Compare commits

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Author SHA1 Message Date
Janik Besendorf c2fbde7c18 Alert on AndroidQF trusted ADB keys 2026-08-05 16:50:37 +02:00
Rory Flynn 53fb12aee8 Correct version.py (#855) 2026-07-29 16:08:42 +02:00
Rory Flynn 8140e350f7 Update version.py (#854) 2026-07-29 13:57:34 +02:00
besendorf f483223e23 Add iOS sysdiagnose checking (#832)
* Add iOS sysdiagnose checking

* Clarify documentation navigation
2026-07-28 18:59:58 +02:00
besendorf 2dfe3cbcb1 Fix module audit findings (#850)
* Fix module audit findings

* Always parse paired tombstones
2026-07-28 18:58:46 +02:00
besendorf 3eff0c550d Handle mis-indented dumpsys receiver actions (#852) 2026-07-28 18:34:13 +02:00
besendorf 797411e1e5 Fix text tombstone crashing thread parsing (#848) 2026-07-27 17:58:34 +02:00
84df51c518 Scan Safari profile databases for history and browser state (#846)
* fix(ios): scan Safari profile databases for history and browser state

Safari profiles (iOS 17 and later) keep their own databases under
Library/Safari/Profiles/<UUID>/, but SafariHistory and SafariBrowserState
only ever looked at the default profile's Library/Safari/History.db and
Library/Safari/BrowserState.db.

On a device where browsing happens inside a profile, MVT silently skipped
that history and still reported no detections, so an indicator only ever
visited within a profile went unnoticed.

Both modules now also match Library/Safari/Profiles/*/ in backups and in
filesystem dumps. No helper changes were needed: the Manifest.db lookup
already translates "*" into a SQL LIKE wildcard, and the filesystem lookup
already globs.

Found while examining an encrypted iOS 26.5.2 backup that contained 14
per-profile History.db files under
AppDomain-com.apple.mobilesafari::Library/Safari/Profiles/<UUID>/.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* fix(ios): scope Safari redirects to history database

---------

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: Janik Besendorf <janik@besendorf.org>
2026-07-27 15:06:44 +02:00
besendorf a6c3a805d8 Parallelize URL indicator checks (#844) 2026-07-27 15:03:02 +02:00
besendorf 123c9081ed Skip resolving Google Maps short URLs (#843) 2026-07-19 17:13:57 +02:00
FelixandJanik Besendorf 5ed8b3c1a5 fix: terminate dumpsys adb multiline values at structural lines (#842)
* fix: terminate dumpsys adb multiline values at structural lines

* fix dumpsys ADB multiline boundaries

---------

Co-authored-by: Janik Besendorf <janik@besendorf.org>
2026-07-17 18:25:47 +02:00
besendorf afcfda4720 Deduplicate AndroidQF SMS analysis (#837) 2026-07-15 09:09:04 +02:00
besendorf 911115b0c8 Match receiver indicators by package ID (#836) 2026-07-15 08:32:13 +02:00
besendorf c806fd8d61 Support rotated iOS shutdown logs (#834) 2026-07-14 23:27:44 +02:00
besendorf 516ba06cf7 Suppress benign PinStorage key generation warning (#835) 2026-07-14 23:20:53 +02:00
besendorf 1532578b39 Validate iOS backup path before checks (#825)
* Validate iOS backup path before checks

* Fix iOS backup path mypy typing

* Fix custom module test backup fixture
2026-07-14 21:58:46 +02:00
Nimrod B.andJanik Besendorf f5b0a3cd91 WIP: Addition of a timer to virustotal checks (#593)
* Add delay option to virustotal checks (#408)

* Fix missing delay argument

* Fix VirusTotal delay handling

* Fix mypy type for VirusTotal package map

---------

Co-authored-by: Janik Besendorf <janik@besendorf.org>
2026-07-01 12:36:56 +02:00
besendorf a18e632ec8 Add shell completion command (#817) 2026-07-01 12:35:21 +02:00
besendorf 2689176c0e Add custom module loading (#816) 2026-07-01 12:33:38 +02:00
besendorf 638937e838 Handle malformed AndroidQF backups (#824) 2026-06-24 12:41:00 +02:00
dependabot[bot] b9f13b8146 Bump pydantic-settings from 2.13.1 to 2.14.0
Bumps [pydantic-settings](https://github.com/pydantic/pydantic-settings) from 2.13.1 to 2.14.0.
- [Release notes](https://github.com/pydantic/pydantic-settings/releases)
- [Commits](https://github.com/pydantic/pydantic-settings/compare/v2.13.1...v2.14.0)

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2026-06-17 18:17:22 +02:00
dependabot[bot] 58558fdfb7 Bump click from 8.3.2 to 8.3.3
Bumps [click](https://github.com/pallets/click) from 8.3.2 to 8.3.3.
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
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2026-06-17 18:16:14 +02:00
dependabot[bot] 7c7e332e7b Bump ruff from 0.9.10 to 0.15.16
Bumps [ruff](https://github.com/astral-sh/ruff) from 0.9.10 to 0.15.16.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
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2026-06-17 18:12:58 +02:00
dependabot[bot] a232c988f9 Bump packaging from 26.0 to 26.2
Bumps [packaging](https://github.com/pypa/packaging) from 26.0 to 26.2.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
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2026-06-17 18:11:51 +02:00
dependabot[bot] 2f4123222f Bump tld from 0.13.1 to 0.13.2
Bumps [tld](https://github.com/barseghyanartur/tld) from 0.13.1 to 0.13.2.
- [Release notes](https://github.com/barseghyanartur/tld/releases)
- [Changelog](https://github.com/barseghyanartur/tld/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/barseghyanartur/tld/compare/0.13.1...0.13.2)

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2026-06-17 18:09:37 +02:00
dependabot[bot] 81a7bc977b Bump pyahocorasick from 2.2.0 to 2.3.1
Bumps [pyahocorasick](https://github.com/WojciechMula/pyahocorasick) from 2.2.0 to 2.3.1.
- [Release notes](https://github.com/WojciechMula/pyahocorasick/releases)
- [Changelog](https://github.com/WojciechMula/pyahocorasick/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/WojciechMula/pyahocorasick/compare/v2.2.0...v2.3.1)

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2026-06-17 18:08:29 +02:00
dependabot[bot] 3b20bd944b Bump types-requests from 2.33.0.20260503 to 2.33.0.20260508
Bumps [types-requests](https://github.com/python/typeshed) from 2.33.0.20260503 to 2.33.0.20260508.
- [Commits](https://github.com/python/typeshed/commits)

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2026-06-17 18:06:44 +02:00
besendorf 6bbb5957af Fix dumpsys battery daily downgrade detection (#805) 2026-06-17 17:54:05 +02:00
6a6c1758c3 intrusion_logs: alert on certificate events and run heuristics without IOCs (#811)
* intrusion_logs: alert on certificate events and run heuristics without IOCs

SecurityEvent.check_indicators() returned early when no indicator set was
loaded, so none of its heuristic alerts (key integrity, wipe failure, crypto
self-test, certificate events) reached the alert store on a default run. On
top of that, cert_authority_installed and cert_validation_failure only emitted
log.warning and never alerted even when indicators were present.

Run the heuristic alerts independently of the loaded indicators (matching the
accessibility fix in #807) and surface the two certificate events through the
alert store at medium severity. A successfully installed root CA and a
certificate validation failure are interception/MITM-relevant signals that
belong in the alert report.

Adds regression tests for both certificate events and for heuristics firing
with no indicators loaded.

* intrusion_logs: gate certificate authority install alert on success

Failed install attempts log a warning instead of raising the
"Certificate authority installed" alert. Add a regression test
covering success encoded as bool and as int.

---------

Co-authored-by: John Kavanagh <668351+kavanista@users.noreply.github.com>
Co-authored-by: besendorf <janik@besendorf.org>
2026-06-17 17:24:06 +02:00
besendorf 174ce08812 Run mypy on pull requests (#810) 2026-06-17 17:15:11 +02:00
besendorf d590706e62 Add dependency-aware module execution (#806)
* Add dependency-aware module ordering

* Annotate module run order test state
2026-06-17 17:03:47 +02:00
besendorf 08e6a0eae2 Fix intrusion log event ID parsing (#815) 2026-06-11 19:27:26 +02:00
besendorf 1e67a343ca Document network access options (#808) 2026-06-05 20:27:42 +02:00
tesandbesendorf 0a8da50c2b fix: enforce NETWORK_ACCESS_ALLOWED and timeout on URL.unshorten (#800)
Co-authored-by: besendorf <janik@besendorf.org>
2026-06-05 20:20:34 +02:00
besendorf b8331ddac8 Replace split("\n") with splitlines() for platform compatibility and other todos and chores (#746)
* Replace split("\n") with splitlines() for platform compatibility

* Remove dead commented-out code in webkit_session_resource_log

* Remove stale FIXME comment in command.py

* Narrow bare except to specific exception types in convert_mactime_to_datetime

* Fix typo in aqf_files.py comment

* Refactor b64 encoding in configuration_profiles into helper methods

* Pass branch parameter to GitHub commits API in update checker

* Replace bare KeyError catch with explicit key check in net_base

* Remove confirmed Chrome database path TODOs

Backup IDs verified via SHA-1 of AppDomain-com.google.chrome.ios paths.

* Extract additional timestamps from WebKit ObservedDomains table

Query mostRecentUserInteractionTime and mostRecentWebPushInteractionTime
with fallback to the original 4-column query for older iOS versions.

* Clarify command_line list format matches protobuf schema in tombstone parser

* Support SHA1 and MD5 hash matching in AQF files module

* Remove resolved TODO about --output requirement in download-apks

* Clean up code TODOs and type checks

* Fix WebKit timestamp schema handling
2026-06-05 20:15:56 +02:00
besendorf 3b2f923bd9 Fix accessibility service alerts (#807) 2026-06-05 19:59:28 +02:00
tes 11d06a3a16 fix: open timeline.csv and alerts_timeline.csv with write mode to prevent cross run contamination (#798) 2026-05-15 18:37:17 +02:00
Donncha Ó Cearbhaill 1c971bd6a9 Bump version for release 2026.5.12 (#796) 2026-05-12 18:10:47 +02:00
dependabot[bot] f17de1ea88 Bump tzdata from 2026.1 to 2026.2 (#793)
Bumps [tzdata](https://github.com/python/tzdata) from 2026.1 to 2026.2.
- [Release notes](https://github.com/python/tzdata/releases)
- [Changelog](https://github.com/python/tzdata/blob/master/NEWS.md)
- [Commits](https://github.com/python/tzdata/compare/2026.1...2026.2)

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2026-05-12 17:49:53 +02:00
dependabot[bot]andDonncha Ó Cearbhaill 15ff05268e Bump urllib3 from 2.6.3 to 2.7.0 (#795)
Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.3 to 2.7.0.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](https://github.com/urllib3/urllib3/compare/2.6.3...2.7.0)

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2026-05-12 17:46:03 +02:00
github-actions[bot]andDonnchaC 6b48d16e2d Add new iOS versions and build numbers (#787)
Co-authored-by: DonnchaC <3081375+DonnchaC@users.noreply.github.com>
2026-05-12 17:29:10 +02:00
Donncha Ó Cearbhaill 5dacc2d6fb Add documentation for Android intrusion logs (#794)
Introduces docs/android/intrusion_logs.md covering the check-intrusion-logs
command and the recommended AndroidQF + check-androidqf workflow, notes
intrusion logging as an Advanced Protection opt-in, links the page from
the Android methodology page, and wires it into the mkdocs navigation.
2026-05-12 17:27:43 +02:00
b8ea29cde5 Add Android intrusion log checks (#788)
* Add Android intrusion log checks

* Warn on unknown intrusion log event types

* Rename intrusion logs folder from intrusion-logs to instrusion_logs to match AndroidQF output

---------

Co-authored-by: tes <tesitura@users.noreply.github.com>
Co-authored-by: Donncha Ó Cearbhaill <donncha.ocearbhaill@amnesty.org>
2026-05-12 17:24:29 +02:00
tes cc32370530 Merge commit from fork
file_path from main_entry.txt inside the bugreport zip is device controlled
and was used directly to open files on the host without validation.

Validate the resolved path stays within extract_path using
Path.resolve() + is_relative_to() before opening. Unsafe paths raise
ValueError and abort the operation.

Fixes GHSA-58fm-wv78-6929
2026-05-12 17:18:06 +02:00
tes 2a3423d826 Merge commit from fork
file_id values from backup manifests are device controlled and were used
directly to construct host filesystem paths without validation, allowing
a malicious backup to read or write files outside the designated directories.

Validate each file_id with Path.resolve() + is_relative_to() before use
as a source or destination path. Unsafe entries are skipped and logged.

Fixes GHSA-5h3g-px23-w6vw
2026-05-12 17:17:48 +02:00
besendorf 436a0dc7c0 Convert dependency management to uv (#785) 2026-05-11 23:21:40 +02:00
besendorf c2b0b6db28 Revise breaking changes notice in README (#784)
Updated warning about breaking changes after merging the v3 branch.
2026-05-03 15:08:51 +02:00
c782d79974 V3 (#716)
* Run bugreport and backup modules during check-androidqf

Adding support to automatically run ADB backup and bugreport modules
automatically when running the check-androidqf command. This is a first
step to deduplicate the code for Android modules.

* Deduplicate modules which are run by the sub-commands.

* Raise the proper NoAndroidQFBackup exception when a back-up isn't found

* Remove check-adb command and update docs

* Remove check-apk code and old dependencies

* Major refactor to add structured alerting and typed indicators

This commit makes a structural change to MVT by changing binary
detected/not detected logic into a structured multi-level system
of alerts. This gives far more power to extend MVT and manage
alerts.

This commit also begins the process of adding proper typing for
key objects used in MVT including Indicators, IndicatorMatches,
and ModuleResults. This will also be keep to programmatically using
the output of MVT.

* Fix up, remove ADB module base

* Rework old detections tracking into stuctured alert levels

* Quote STIX path in log line

* Fix profile events log line

* Close open archive (zip/tar) file handles

* Fix root_binaries and mounts modules to use alertstore

* Update tests to use alertstore instead of detected attribute

* Fix alertstore method calls - use high() instead of warning()

* Fix remaining test errors

- Add log_latest() call in root_binaries to log each alert
- Fix UnboundLocalError in cmd_check_androidqf by initializing bugreport variable
- Remove incorrect backup.close() call since load_backup() returns bytes
- Remove duplicate from_ab method in cmd_check_backup that was using old attributes

* Log alerts on add

* Remove slug from alertstore calls

* update alerts.py

* update alerts.py

* move indicator_match to alert object

* .

* - Remove timeline_detected and route to alertstore

* fix typing for mypy

* Remove unused type imports

* Fix check_receiver_prefix and check_android_property_name

- check_receiver_prefix() used dict syntax (ioc["value"]) on Indicator
  dataclass objects from get_iocs(). Changed to ioc.value/ioc.name.
- check_receiver_prefix() returned raw ioc instead of IndicatorMatch.
  Now returns IndicatorMatch with descriptive message.
- Fixed return type annotations on both methods to Optional[IndicatorMatch].
- Removed unused Union import.

* Fix residual self.detected usage in packages and dumpsys_receivers

These modules still used self.detected.append() which no longer exists
after the alertstore migration. Converted to alertstore calls:
- packages.py: ROOT_PACKAGES detection → alertstore.high()
- dumpsys_receivers.py: receiver IOC match → alertstore.critical()

* Fix SMS module alertstore.high() call passing slug as message

The first argument was self.get_slug() (module slug) instead of a
human-readable message. The module is already auto-detected via
AlertStore._get_calling_module(). Also removed redundant log_latest().

* Apply suggestions from code review

Fix JSON serialization in `module.save_to_json` and fix argument order in iOS alertstore calls.

Co-authored-by: tes <tesitura@users.noreply.github.com>

* Remove unsupported ADB modules

* Fail removed check-adb command

* Fix alert serialization and logging

* Close sqlite connections in iOS modules

* Fix DEBUG messages not reaching handlers, save_to_json for dictionary results and TypeError on mixed event_time types in safary_history

* add matched_indicator via alertstore instead of directly modifying json objects

* Alert on battery daily uninstall and downgrade

* Lower alert severity to medium for suspicious items

* Switch version to 2026.4.28 CalVer

---------

Co-authored-by: Donncha Ó Cearbhaill <donncha.ocearbhaill@amnesty.org>
Co-authored-by: tes <tesitura@users.noreply.github.com>
Co-authored-by: Janik Besendorf <janik.besendorf@reporter-ohne-grenzen.de>
2026-04-29 14:32:29 +02:00
dependabot[bot] dad2a7a928 Bump mkdocs-material from 9.6.20 to 9.7.6 (#758)
Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 9.6.20 to 9.7.6.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
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2026-04-27 15:20:17 +02:00
dependabot[bot]andbesendorf 93df1eb1ea Bump mkdocstrings from 1.0.0 to 1.0.4 (#759)
Bumps [mkdocstrings](https://github.com/mkdocstrings/mkdocstrings) from 1.0.0 to 1.0.4.
- [Release notes](https://github.com/mkdocstrings/mkdocstrings/releases)
- [Changelog](https://github.com/mkdocstrings/mkdocstrings/blob/main/CHANGELOG.md)
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2026-04-27 15:17:25 +02:00
dependabot[bot]andbesendorf 01157efbfa Bump mkdocs-autorefs from 1.4.3 to 1.4.4 (#776)
Bumps [mkdocs-autorefs](https://github.com/mkdocstrings/autorefs) from 1.4.3 to 1.4.4.
- [Release notes](https://github.com/mkdocstrings/autorefs/releases)
- [Changelog](https://github.com/mkdocstrings/autorefs/blob/main/CHANGELOG.md)
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2026-04-27 15:16:05 +02:00
0b612a9e39 Add new iOS versions and build numbers (#756)
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2026-04-27 15:07:30 +02:00
dependabot[bot] 28a32de72f Bump pydantic from 2.12.5 to 2.13.3 (#777)
Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.12.5 to 2.13.3.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
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2026-04-27 15:05:34 +02:00
dependabot[bot] 241a181de0 Bump cryptography from 46.0.6 to 47.0.0 (#775)
Bumps [cryptography](https://github.com/pyca/cryptography) from 46.0.6 to 47.0.0.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/46.0.6...47.0.0)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-version: 46.0.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
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2026-04-27 15:02:56 +02:00
besendorfandJanik Besendorf b6be706778 Abort analysis and warn user when backup is encrypted (#772)
* Abort analysis and warn user when backup is encrypted

When `check-backup` is run against an encrypted backup, Manifest.db
cannot be opened as a plain SQLite database. Previously this caused
a flood of confusing "file is not a database" errors across all modules.

Now the Manifest module detects the sqlite3.DatabaseError on its first
query and raises a new EncryptedBackupError. This exception propagates
out of run_module() and is caught in Command.run(), which logs a clear
critical message instructing the user to decrypt the backup first with
`mvt-ios decrypt-backup`, then stops the analysis immediately.

Fixes #769

* Fix ruff F821: use self.log instead of undefined log

---------

Co-authored-by: Janik Besendorf <janik.besendorf@reporter-ohne-grenzen.de>
2026-04-21 15:14:10 +02:00
besendorf f26303c930 Update README with warning about v3 breaking changes (#771)
Added important note about upcoming breaking changes in v3.
2026-04-12 09:54:29 +02:00
besendorfandJanik Besendorf 4edab3c4f8 handle empty sms databases (#770)
Co-authored-by: Janik Besendorf <janik.besendorf@reporter-ohne-grenzen.de>
2026-04-08 18:40:56 +02:00
besendorf d754f58c1a Update add-to-project action version (#768) 2026-04-07 20:52:01 +02:00
besendorf 6c537c624e Fix STIX2 hash key parsing to accept spec-compliant algorithm names (#767)
* Fix betterproto2 migration: update generated proto code and callers

The dependency switch from betterproto to betterproto2 was incomplete.
This updates all affected files to use the betterproto2 API:

- tombstone.py: rewrite generated code to use betterproto2.field() with
  explicit TYPE_* constants, repeated/optional/group flags, and map_meta()
  for map fields
- tombstone_crashes.py: update import and fix to_dict() call to use
  keyword-only casing= argument required by betterproto2
- pyproject.toml: replace betterproto[compiler] dev dep with betterproto2-compiler
- Makefile: update protoc plugin flag to --python_betterproto2_out

* Fix STIX2 hash key parsing to accept spec-compliant algorithm names

The STIX2 specification requires single quotes around hash algorithm
names that contain hyphens (e.g. file:hashes.'SHA-256'). MVT only
accepted a non-standard lowercase form (file:hashes.sha256), silently
dropping any indicators using the spec-correct spelling.

Normalize hash algorithm keys in _process_indicator by stripping quotes
and hyphens from the algorithm portion before matching, so all of the
following are accepted for SHA-256, SHA-1 and MD5:

  file:hashes.'SHA-256'   (STIX2 spec)
  file:hashes.SHA-256
  file:hashes.SHA256
  file:hashes.sha256      (previously the only accepted form)

The same normalization is applied to app:cert.* keys.

Update generate_stix.py to use the spec-compliant quoted forms, and add
test_parse_stix2_hash_key_variants to cover all spelling variants.
2026-04-07 20:41:40 +02:00
besendorf fd31f31aae Fix betterproto2 migration: update generated proto code and callers (#765)
The dependency switch from betterproto to betterproto2 was incomplete.
This updates all affected files to use the betterproto2 API:

- tombstone.py: rewrite generated code to use betterproto2.field() with
  explicit TYPE_* constants, repeated/optional/group flags, and map_meta()
  for map fields
- tombstone_crashes.py: update import and fix to_dict() call to use
  keyword-only casing= argument required by betterproto2
- pyproject.toml: replace betterproto[compiler] dev dep with betterproto2-compiler
- Makefile: update protoc plugin flag to --python_betterproto2_out
2026-04-07 14:09:38 +02:00
dependabot[bot] 9305c655bb Bump rich from 14.2.0 to 14.3.3 (#760)
Bumps [rich](https://github.com/Textualize/rich) from 14.2.0 to 14.3.3.
- [Release notes](https://github.com/Textualize/rich/releases)
- [Changelog](https://github.com/Textualize/rich/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Textualize/rich/compare/v14.2.0...v14.3.3)

---
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- dependency-name: rich
  dependency-version: 14.3.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2026-04-06 18:31:44 +02:00
dependabot[bot] ec43f93eb9 Bump click from 8.3.1 to 8.3.2 (#762)
Bumps [click](https://github.com/pallets/click) from 8.3.1 to 8.3.2.
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/click/compare/8.3.1...8.3.2)

---
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- dependency-name: click
  dependency-version: 8.3.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
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2026-04-06 18:29:22 +02:00
dependabot[bot]andbesendorf 7e398310b6 Bump tzdata from 2025.3 to 2026.1 (#761)
Bumps [tzdata](https://github.com/python/tzdata) from 2025.3 to 2026.1.
- [Release notes](https://github.com/python/tzdata/releases)
- [Changelog](https://github.com/python/tzdata/blob/master/NEWS.md)
- [Commits](https://github.com/python/tzdata/compare/2025.3...2026.1)

---
updated-dependencies:
- dependency-name: tzdata
  dependency-version: '2026.1'
  dependency-type: direct:production
  update-type: version-update:semver-major
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2026-04-06 18:25:44 +02:00
besendorf 600e6dcf8f Replace betterproto with betterproto2 in dependencies (#763) 2026-04-06 18:23:33 +02:00
dependabot[bot]andbesendorf 3d1407b78c Bump rich from 14.1.0 to 14.2.0 (#728)
Bumps [rich](https://github.com/Textualize/rich) from 14.1.0 to 14.2.0.
- [Release notes](https://github.com/Textualize/rich/releases)
- [Changelog](https://github.com/Textualize/rich/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Textualize/rich/compare/v14.1.0...v14.2.0)

---
updated-dependencies:
- dependency-name: rich
  dependency-version: 14.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2026-04-06 17:27:15 +02:00
dependabot[bot] d41ff6d604 Bump cryptography from 46.0.5 to 46.0.6 (#755)
Bumps [cryptography](https://github.com/pyca/cryptography) from 46.0.5 to 46.0.6.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/46.0.5...46.0.6)

---
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- dependency-name: cryptography
  dependency-version: 46.0.6
  dependency-type: direct:production
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2026-04-06 17:21:00 +02:00
Donncha Ó Cearbhaillandscribblemaniac ccd563f2ba Improve docker images tags based on PR #740 (#754)
* Modify docker image deployment behavior

* Use build-push-action to create image provenance & sbom attestations

* Upgrade github actions

* Fix inconsistent capitialization in dockerfiles

---------

Co-authored-by: scribblemaniac <scribblemaniac@users.noreply.github.com>
2026-04-01 18:42:30 +02:00
dependabot[bot]andbesendorf c681d264b3 Bump tzdata from 2025.2 to 2025.3 (#729)
Bumps [tzdata](https://github.com/python/tzdata) from 2025.2 to 2025.3.
- [Release notes](https://github.com/python/tzdata/releases)
- [Changelog](https://github.com/python/tzdata/blob/master/NEWS.md)
- [Commits](https://github.com/python/tzdata/compare/2025.2...2025.3)

---
updated-dependencies:
- dependency-name: tzdata
  dependency-version: '2025.3'
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2026-04-01 10:57:30 +02:00
dependabot[bot]andbesendorf 261b0ae000 Bump pydantic-settings from 2.10.1 to 2.13.1 (#750)
Bumps [pydantic-settings](https://github.com/pydantic/pydantic-settings) from 2.10.1 to 2.13.1.
- [Release notes](https://github.com/pydantic/pydantic-settings/releases)
- [Commits](https://github.com/pydantic/pydantic-settings/compare/2.10.1...v2.13.1)

---
updated-dependencies:
- dependency-name: pydantic-settings
  dependency-version: 2.13.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2026-04-01 10:54:19 +02:00
dependabot[bot]andbesendorf 89d30e84f4 Bump packaging from 25.0 to 26.0 (#751)
Bumps [packaging](https://github.com/pypa/packaging) from 25.0 to 26.0.
- [Release notes](https://github.com/pypa/packaging/releases)
- [Changelog](https://github.com/pypa/packaging/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pypa/packaging/compare/25.0...26.0)

---
updated-dependencies:
- dependency-name: packaging
  dependency-version: '26.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
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2026-04-01 10:51:50 +02:00
dependabot[bot] 557d0a0cd6 Bump requests from 2.32.5 to 2.33.1 (#752)
Bumps [requests](https://github.com/psf/requests) from 2.32.5 to 2.33.1.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.32.5...v2.33.1)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.33.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
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2026-04-01 10:48:45 +02:00
github-actions[bot]andDonnchaC 134bfce90f Add new iOS versions and build numbers (#743)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2026-03-26 12:16:59 -04:00
Tek 0141da4293 Fixes bug in IOC import (#749) 2026-03-25 23:23:08 +01:00
dependabot[bot]andbesendorf 5cba61b180 Bump mkdocstrings from 0.30.1 to 1.0.0 (#730)
Bumps [mkdocstrings](https://github.com/mkdocstrings/mkdocstrings) from 0.30.1 to 1.0.0.
- [Release notes](https://github.com/mkdocstrings/mkdocstrings/releases)
- [Changelog](https://github.com/mkdocstrings/mkdocstrings/blob/main/CHANGELOG.md)
- [Commits](https://github.com/mkdocstrings/mkdocstrings/compare/0.30.1...1.0.0)

---
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- dependency-name: mkdocstrings
  dependency-version: 1.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
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2026-03-25 15:24:07 +01:00
dependabot[bot]andbesendorf 29475acb47 Bump click from 8.3.0 to 8.3.1 (#731)
Bumps [click](https://github.com/pallets/click) from 8.3.0 to 8.3.1.
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/click/compare/8.3.0...8.3.1)

---
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- dependency-name: click
  dependency-version: 8.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
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2026-03-25 14:37:59 +01:00
dependabot[bot]andbesendorf 1d5c83582c Bump pydantic from 2.12.3 to 2.12.5 (#732)
Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.12.3 to 2.12.5.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](https://github.com/pydantic/pydantic/compare/v2.12.3...v2.12.5)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.12.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
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2026-03-25 14:26:09 +01:00
dependabot[bot] 2dd1428787 Bump cryptography from 46.0.3 to 46.0.5 (#747)
Bumps [cryptography](https://github.com/pyca/cryptography) from 46.0.3 to 46.0.5.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/46.0.3...46.0.5)

---
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- dependency-name: cryptography
  dependency-version: 46.0.5
  dependency-type: direct:production
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2026-03-25 08:49:46 +01:00
besendorf f2d9f420f2 Detect uninstall and downgrade in battery daily (#736) 2026-03-16 12:32:54 +01:00
github-actions[bot]andDonnchaC e2f8437831 Add new iOS versions and build numbers (#742)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2026-03-05 05:48:15 +01:00
github-actions[bot]andDonnchaC 0134bf80d1 Add new iOS versions and build numbers (#739)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2026-02-19 08:47:07 -05:00
Max-RSF c8f82f796b Add AQF support for bugreport modules (#741) 2026-02-16 17:11:16 +01:00
github-actions[bot] 61947d17af Add new iOS versions and build numbers (#738) 2026-02-04 20:51:11 +01:00
7173e02a6f Check receiver names for IoCs (#721)
* receiver names are checked if a known malicious app id is a substring

* ruff syntax fixes

---------

Co-authored-by: Viktor <vik@tor.me>
Co-authored-by: besendorf <janik@besendorf.org>
2026-01-10 15:24:20 +01:00
Donncha Ó Cearbhaill 8f34902bed Bump version for release v2.7.0 (#727) 2025-12-19 13:48:15 +01:00
Donncha Ó Cearbhaill 939bec82ff Fix Makefile and PyProtject config for current Ruff (#726) 2025-12-19 13:43:20 +01:00
dependabot[bot]andDonncha Ó Cearbhaill b183ca33b5 Bump click from 8.2.1 to 8.3.0 (#696)
Bumps [click](https://github.com/pallets/click) from 8.2.1 to 8.3.0.
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/click/compare/8.2.1...8.3.0)

---
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- dependency-name: click
  dependency-version: 8.3.0
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2025-12-19 13:17:12 +01:00
dependabot[bot]andDonncha Ó Cearbhaill a2c9e0c6cf Bump simplejson from 3.20.1 to 3.20.2 (#699)
Bumps [simplejson](https://github.com/simplejson/simplejson) from 3.20.1 to 3.20.2.
- [Release notes](https://github.com/simplejson/simplejson/releases)
- [Changelog](https://github.com/simplejson/simplejson/blob/master/CHANGES.txt)
- [Commits](https://github.com/simplejson/simplejson/compare/v3.20.1...v3.20.2)

---
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- dependency-name: simplejson
  dependency-version: 3.20.2
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2025-12-19 13:14:39 +01:00
Donncha Ó Cearbhaill 4bfad1f87d Fix outdated security contact point (#725) 2025-12-19 13:12:23 +01:00
dependabot[bot]andDonncha Ó Cearbhaill c3dc3d96d5 Bump cryptography from 45.0.6 to 46.0.3 (#709)
Bumps [cryptography](https://github.com/pyca/cryptography) from 45.0.6 to 46.0.3.
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/45.0.6...46.0.3)

---
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- dependency-name: cryptography
  dependency-version: 46.0.3
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2025-12-19 13:09:59 +01:00
Donncha Ó Cearbhaill afab222f93 Run CI tests against Python3.14 too (#724)
Resolves #707
2025-12-19 12:54:29 +01:00
besendorfandDonncha Ó Cearbhaill 5a1166c416 Deprecate check-adb and recommend AndroidQF (#723)
Co-authored-by: Donncha Ó Cearbhaill <donncha.ocearbhaill@amnesty.org>
2025-12-19 12:44:43 +01:00
dependabot[bot]andDonncha Ó Cearbhaill dd3d665bea Bump requests from 2.32.4 to 2.32.5 (#684)
Bumps [requests](https://github.com/psf/requests) from 2.32.4 to 2.32.5.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.32.4...v2.32.5)

---
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- dependency-name: requests
  dependency-version: 2.32.5
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2025-12-19 12:42:20 +01:00
dependabot[bot] 5c3b92aeee Bump pydantic from 2.11.7 to 2.12.3 (#708)
Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.11.7 to 2.12.3.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](https://github.com/pydantic/pydantic/compare/v2.11.7...v2.12.3)

---
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  dependency-version: 2.12.3
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2025-12-17 19:28:36 +01:00
r-txandr-tx d7e058af43 add missing iPhone 16 and 17 models (#717)
Co-authored-by: r-tx <r-tx@users.noreply.github.com>
2025-12-15 09:48:11 +01:00
github-actions[bot]andDonnchaC cdbaad94cc Add new iOS versions and build numbers (#722)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2025-12-15 09:43:23 +01:00
github-actions[bot]andDonnchaC 981371bd8b Add new iOS versions and build numbers (#714)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2025-11-06 19:18:07 +01:00
github-actions[bot]andDonnchaC c7d00978c6 Add new iOS versions and build numbers (#712)
Co-authored-by: DonnchaC <DonnchaC@users.noreply.github.com>
2025-11-04 19:28:19 +01:00
Donncha Ó Cearbhaillandbesendorf 339a1d0712 Deduplicate ADB AndroidQF and other modules (#606)
* Run bugreport and backup modules during check-androidqf

Adding support to automatically run ADB backup and bugreport modules
automatically when running the check-androidqf command. This is a first
step to deduplicate the code for Android modules.

* Deduplicate modules which are run by the sub-commands.

* Raise the proper NoAndroidQFBackup exception when a back-up isn't found

* add missing import

* Fix imports and remove duplicate hashes param

* Rename from_folder to from_dir in tests

---------

Co-authored-by: besendorf <janik@besendorf.org>
2025-10-31 13:46:33 +01:00
besendorf 7009cddc8c webkit session resource: fail gracefully when date conversion fails (#664)
* webkit session resource: fail gracefully when date conversion fails

* fix syntax
2025-10-23 15:19:08 +02:00
besendorf 9b4d10139c Add Options to disable update checks (#674)
* reduce update check timeouts to 5s

* add error hadnling for Update checks

* Add CLI flags to disable version and indicator checks

* ruff syntax fix

* fix tests
2025-10-23 15:13:36 +02:00
besendorfandUser b795ea3129 Add root_binaries androidqf module (#676)
* Add root_binaries androidqf module

* Fix AndroidQF file count test

* fix ruff

---------

Co-authored-by: User <user@DESKTOP-3T8T346.localdomain>
2025-10-23 15:12:01 +02:00
262 changed files with 12142 additions and 5596 deletions

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+3 -1
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@@ -5,7 +5,9 @@
version: 2
updates:
- package-ecosystem: "pip" # See documentation for possible values
- package-ecosystem: "uv" # See documentation for possible values
directory: "/" # Location of package manifests
schedule:
interval: "weekly"
cooldown:
default-days: 7
+14 -9
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@@ -1,5 +1,8 @@
name: Mypy
on: workflow_dispatch
on:
pull_request:
branches: [main]
workflow_dispatch:
jobs:
mypy_py3:
@@ -7,17 +10,19 @@ jobs:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Setup Python
uses: actions/setup-python@v4
with:
python-version: 3.9
cache: 'pip'
- name: Checkout
uses: actions/checkout@master
uses: actions/checkout@v6
- name: Setup Python
uses: actions/setup-python@v6
with:
python-version: "3.10"
- name: Install uv
uses: astral-sh/setup-uv@v7
with:
enable-cache: true
- name: Install Dependencies
run: |
pip install mypy
uv sync --locked --group dev
- name: mypy
run: |
make mypy
+29 -11
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@@ -4,6 +4,8 @@ name: Create and publish a Docker image
# Configures this workflow to run every time a release is published.
on:
workflow_dispatch:
push:
branches: [main]
release:
types: [published]
@@ -23,9 +25,18 @@ jobs:
attestations: write
id-token: write
#
strategy:
matrix:
platform:
- dockerfile: "Dockerfile"
tag-suffix: ""
- dockerfile: "Dockerfile.ios"
tag-suffix: "-ios"
- dockerfile: "Dockerfile.android"
tag-suffix: "-android"
steps:
- name: Checkout repository
uses: actions/checkout@v4
uses: actions/checkout@v6
# Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
- name: Log in to the Container registry
uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
@@ -36,26 +47,33 @@ jobs:
# This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
flavor: |
latest=false
tags: |
type=raw,value=latest,enable={{ is_default_branch }},suffix=${{ matrix.platform.tag-suffix }}
type=raw,enable=${{ github.event_name == 'release' || github.ref_type == 'tag' }},value=stable,suffix=${{ matrix.platform.tag-suffix }}
type=raw,enable=${{ github.event_name == 'release' }},value=${{ github.event.release.tag_name }},suffix=${{ matrix.platform.tag-suffix }}
type=raw,enable=${{ github.ref_type == 'tag' }},value=${{ github.ref_name }},suffix=${{ matrix.platform.tag-suffix }}
type=sha,suffix=${{ matrix.platform.tag-suffix }}
type=sha,format=long,suffix=${{ matrix.platform.tag-suffix }}
# This step sets up some additional capabilities to generate the provenance and sbom attestations
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
# This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
# It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
# It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
- name: Build and push Docker image
id: push
uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
uses: docker/build-push-action@v6
with:
file: ${{ matrix.platform.dockerfile }}
context: .
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
# This step generates an artifact attestation for the image, which is an unforgeable statement about where and how it was built. It increases supply chain security for people who consume the image. For more information, see "[AUTOTITLE](/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds)."
- name: Generate artifact attestation
uses: actions/attest-build-provenance@v1
with:
subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
subject-digest: ${{ steps.push.outputs.digest }}
push-to-registry: true
provenance: mode=max
sbom: true
+10 -8
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@@ -11,17 +11,19 @@ jobs:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Setup Python
uses: actions/setup-python@v4
with:
python-version: 3.9
cache: 'pip'
- name: Checkout
uses: actions/checkout@master
uses: actions/checkout@v6
- name: Setup Python
uses: actions/setup-python@v6
with:
python-version: "3.10"
- name: Install uv
uses: astral-sh/setup-uv@v7
with:
enable-cache: true
- name: Install Dependencies
run: |
pip install ruff
uv sync --locked --group dev
- name: ruff
run: |
make ruff
+8 -5
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@@ -12,18 +12,21 @@ jobs:
strategy:
fail-fast: false
matrix:
python-version: ['3.10', '3.11', '3.12', '3.13']
python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
steps:
- uses: actions/checkout@v4
- uses: actions/checkout@v6
- name: Install uv
uses: astral-sh/setup-uv@v7
with:
enable-cache: true
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v4
uses: actions/setup-python@v6
with:
python-version: ${{ matrix.python-version }}
- name: Install Python dependencies
run: |
make install
make test-requirements
uv sync --locked --group dev --python ${{ matrix.python-version }}
- name: Test with pytest
run: |
set -o pipefail
+2 -2
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@@ -16,7 +16,7 @@ jobs:
- name: Run script to fetch latest iOS releases from Apple RSS feed.
run: python3 .github/workflows/scripts/update-ios-releases.py
- name: Create Pull Request
uses: peter-evans/create-pull-request@v5
uses: peter-evans/create-pull-request@v8
with:
title: '[auto] Update iOS releases and versions'
commit-message: Add new iOS versions and build numbers
@@ -27,4 +27,4 @@ jobs:
add-paths: |
*.json
labels: |
automated pr
automated pr
+4 -1
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@@ -86,6 +86,9 @@ ipython_config.py
# pyenv
.python-version
# uv project Python version
!.python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
@@ -138,4 +141,4 @@ dmypy.json
.idea
# Sublime Text project files
*.sublime*
*.sublime*
+1
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@@ -0,0 +1 @@
3.10
+6 -4
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@@ -6,14 +6,16 @@
version: 2
build:
os: "ubuntu-22.04"
os: "ubuntu-24.04"
tools:
python: "3.11"
mkdocs:
configuration: mkdocs.yml
# Optionally set the version of Python and requirements required to build your docs
python:
install:
- requirements: docs/requirements.txt
install:
- method: uv
command: sync
groups:
- docs
+11 -14
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@@ -1,6 +1,6 @@
# Base image for building libraries
# ---------------------------------
FROM ubuntu:22.04 as build-base
FROM ubuntu:22.04 AS build-base
ARG DEBIAN_FRONTEND=noninteractive
@@ -22,7 +22,7 @@ RUN apt-get update \
# libplist
# --------
FROM build-base as build-libplist
FROM build-base AS build-libplist
# Build
RUN git clone https://github.com/libimobiledevice/libplist && cd libplist \
@@ -32,7 +32,7 @@ RUN git clone https://github.com/libimobiledevice/libplist && cd libplist \
# libimobiledevice-glue
# ---------------------
FROM build-base as build-libimobiledevice-glue
FROM build-base AS build-libimobiledevice-glue
# Install dependencies
COPY --from=build-libplist /build /
@@ -45,7 +45,7 @@ RUN git clone https://github.com/libimobiledevice/libimobiledevice-glue && cd li
# libtatsu
# --------
FROM build-base as build-libtatsu
FROM build-base AS build-libtatsu
# Install dependencies
COPY --from=build-libplist /build /
@@ -58,7 +58,7 @@ RUN git clone https://github.com/libimobiledevice/libtatsu && cd libtatsu \
# libusbmuxd
# ----------
FROM build-base as build-libusbmuxd
FROM build-base AS build-libusbmuxd
# Install dependencies
COPY --from=build-libplist /build /
@@ -72,7 +72,7 @@ RUN git clone https://github.com/libimobiledevice/libusbmuxd && cd libusbmuxd \
# libimobiledevice
# ----------------
FROM build-base as build-libimobiledevice
FROM build-base AS build-libimobiledevice
# Install dependencies
COPY --from=build-libplist /build /
@@ -88,7 +88,7 @@ RUN git clone https://github.com/libimobiledevice/libimobiledevice && cd libimob
# usbmuxd
# -------
FROM build-base as build-usbmuxd
FROM build-base AS build-usbmuxd
# Install dependencies
COPY --from=build-libplist /build /
@@ -103,7 +103,8 @@ RUN git clone https://github.com/libimobiledevice/usbmuxd && cd usbmuxd \
# Create main image
FROM ubuntu:24.04 as main
FROM ubuntu:24.04 AS main
COPY --from=ghcr.io/astral-sh/uv:0.11.8 /uv /uvx /usr/local/bin/
LABEL org.opencontainers.image.url="https://mvt.re"
LABEL org.opencontainers.image.documentation="https://docs.mvt.re"
@@ -133,12 +134,8 @@ COPY --from=build-usbmuxd /build /
# Install mvt using the locally checked out source
COPY . mvt/
RUN apt-get update \
&& apt-get install -y git python3-pip \
&& PIP_NO_CACHE_DIR=1 pip3 install --break-system-packages ./mvt \
&& apt-get remove -y python3-pip git && apt-get autoremove -y \
&& rm -rf /var/lib/apt/lists/* \
&& rm -rf mvt
RUN uv pip install --system --break-system-packages --no-cache ./mvt \
&& rm -rf mvt
# Installing ABE
ADD --checksum=sha256:a20e07f8b2ea47620aff0267f230c3f1f495f097081fd709eec51cf2a2e11632 \
+3 -2
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@@ -1,5 +1,6 @@
# Create main image
FROM python:3.10.14-alpine3.20 as main
FROM python:3.10.14-alpine3.20 AS main
COPY --from=ghcr.io/astral-sh/uv:0.11.8 /uv /uvx /usr/local/bin/
LABEL org.opencontainers.image.url="https://mvt.re"
LABEL org.opencontainers.image.documentation="https://docs.mvt.re"
@@ -20,7 +21,7 @@ RUN apk add --no-cache \
# Install mvt
COPY ./ mvt
RUN apk add --no-cache --virtual .build-deps gcc musl-dev \
&& PIP_NO_CACHE_DIR=1 pip3 install ./mvt \
&& uv pip install --system --no-cache ./mvt \
&& apk del .build-deps gcc musl-dev && rm -rf ./mvt
# Installing ABE
+10 -9
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@@ -1,6 +1,6 @@
# Base image for building libraries
# ---------------------------------
FROM ubuntu:22.04 as build-base
FROM ubuntu:22.04 AS build-base
ARG DEBIAN_FRONTEND=noninteractive
@@ -22,7 +22,7 @@ RUN apt-get update \
# libplist
# --------
FROM build-base as build-libplist
FROM build-base AS build-libplist
# Build
RUN git clone https://github.com/libimobiledevice/libplist && cd libplist \
@@ -32,7 +32,7 @@ RUN git clone https://github.com/libimobiledevice/libplist && cd libplist \
# libimobiledevice-glue
# ---------------------
FROM build-base as build-libimobiledevice-glue
FROM build-base AS build-libimobiledevice-glue
# Install dependencies
COPY --from=build-libplist /build /
@@ -45,7 +45,7 @@ RUN git clone https://github.com/libimobiledevice/libimobiledevice-glue && cd li
# libtatsu
# --------
FROM build-base as build-libtatsu
FROM build-base AS build-libtatsu
# Install dependencies
COPY --from=build-libplist /build /
@@ -58,7 +58,7 @@ RUN git clone https://github.com/libimobiledevice/libtatsu && cd libtatsu \
# libusbmuxd
# ----------
FROM build-base as build-libusbmuxd
FROM build-base AS build-libusbmuxd
# Install dependencies
COPY --from=build-libplist /build /
@@ -72,7 +72,7 @@ RUN git clone https://github.com/libimobiledevice/libusbmuxd && cd libusbmuxd \
# libimobiledevice
# ----------------
FROM build-base as build-libimobiledevice
FROM build-base AS build-libimobiledevice
# Install dependencies
COPY --from=build-libplist /build /
@@ -88,7 +88,7 @@ RUN git clone https://github.com/libimobiledevice/libimobiledevice && cd libimob
# usbmuxd
# -------
FROM build-base as build-usbmuxd
FROM build-base AS build-usbmuxd
# Install dependencies
COPY --from=build-libplist /build /
@@ -104,7 +104,8 @@ RUN git clone https://github.com/libimobiledevice/usbmuxd && cd usbmuxd \
# Main image
# ----------
FROM python:3.10.14-alpine3.20 as main
FROM python:3.10.14-alpine3.20 AS main
COPY --from=ghcr.io/astral-sh/uv:0.11.8 /uv /uvx /usr/local/bin/
LABEL org.opencontainers.image.url="https://mvt.re"
LABEL org.opencontainers.image.documentation="https://docs.mvt.re"
@@ -131,7 +132,7 @@ COPY --from=build-usbmuxd /build /
# Install mvt using the locally checked out source
COPY ./ mvt
RUN apk add --no-cache --virtual .build-deps git gcc musl-dev \
&& PIP_NO_CACHE_DIR=1 pip3 install ./mvt \
&& uv pip install --system --no-cache ./mvt \
&& apk del .build-deps git gcc musl-dev && rm -rf ./mvt
ENTRYPOINT [ "/usr/local/bin/mvt-ios" ]
+11 -16
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@@ -1,44 +1,39 @@
PWD = $(shell pwd)
autofix:
ruff format .
ruff check --fix .
UV ?= uv
check: ruff mypy
ruff:
ruff format --check .
ruff check -q .
$(UV) run ruff check .
mypy:
mypy
$(UV) run mypy
test:
python3 -m pytest
$(UV) run pytest
test-ci:
python3 -m pytest -v
$(UV) run pytest -v
install:
python3 -m pip install --upgrade -e .
$(UV) sync
test-requirements:
python3 -m pip install --upgrade --group dev
$(UV) sync --group dev
generate-proto-parsers:
# Generate python parsers for protobuf files
PROTO_FILES=$$(find src/mvt/android/parsers/proto/ -iname "*.proto"); \
protoc -Isrc/mvt/android/parsers/proto/ --python_betterproto_out=src/mvt/android/parsers/proto/ $$PROTO_FILES
$(UV) run protoc -Isrc/mvt/android/parsers/proto/ --python_betterproto2_out=src/mvt/android/parsers/proto/ $$PROTO_FILES
clean:
rm -rf $(PWD)/build $(PWD)/dist $(PWD)/src/mvt.egg-info
dist:
python3 -m pip install --upgrade build
python3 -m build
$(UV) build
upload:
python3 -m twine upload dist/*
$(UV) tool run twine upload dist/*
test-upload:
python3 -m twine upload --repository testpypi dist/*
$(UV) tool run twine upload --repository testpypi dist/*
+37
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@@ -4,6 +4,9 @@
# Mobile Verification Toolkit
> [!IMPORTANT]
> We recently merged the "v3" branch. This introduced breaking changes. If you relied on mvt output in other scripts They might have broken. More details: https://github.com/mvt-project/mvt/issues/757
[![](https://img.shields.io/pypi/v/mvt)](https://pypi.org/project/mvt/)
[![Documentation Status](https://readthedocs.org/projects/mvt/badge/?version=latest)](https://docs.mvt.re/en/latest/?badge=latest)
[![CI](https://github.com/mvt-project/mvt/actions/workflows/tests.yml/badge.svg)](https://github.com/mvt-project/mvt/actions/workflows/tests.yml)
@@ -38,6 +41,18 @@ MVT can be installed from sources or from [PyPI](https://pypi.org/project/mvt/)
pip3 install mvt
```
You can also install MVT from PyPI with [uv](https://docs.astral.sh/uv/). First, install uv:
```bash
curl -LsSf https://astral.sh/uv/install.sh | sh
```
Then install MVT as a command-line tool:
```bash
uv tool install mvt
```
For alternative installation options and known issues, please refer to the [documentation](https://docs.mvt.re/en/latest/install/) as well as [GitHub Issues](https://github.com/mvt-project/mvt/issues).
@@ -45,6 +60,28 @@ For alternative installation options and known issues, please refer to the [docu
MVT provides two commands `mvt-ios` and `mvt-android`. [Check out the documentation to learn how to use them!](https://docs.mvt.re/)
### Shell completion
MVT can generate shell completion scripts for Bash, Zsh, and Fish:
```bash
mvt-ios completion
mvt-android completion
```
The commands print setup instructions by default. To generate a completion script directly, pass the shell name:
```bash
mvt-ios completion bash
mvt-android completion zsh
```
MVT only writes completion files or shell configuration when `--install` is passed. See the [command completion documentation](https://docs.mvt.re/en/latest/command_completion/) for details.
Module-running `check-*` commands can load custom Python modules with
`--load-module PATH` or from a folder set in `MVT_CUSTOM_MODULES`. See the
[development documentation](https://docs.mvt.re/en/latest/development/) for
details.
## License
+58 -1
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@@ -2,4 +2,61 @@
Thank you for your interest in reporting security issues and vulnerabilities! Security research is of utmost importance and we take all reports seriously. If you discover an issue please report it to us right away!
Please DO NOT file a public issue, instead send your report privately to *nex [at] nex [dot] sx*. You can also write PGP-encrypted emails to [this key](https://keybase.io/nex/pgp_keys.asc?fingerprint=05216f3b86848a303c2fe37dd166f1667359d880).
Please DO NOT file a public issue, instead send your report privately to the MVT maintainers at Amnesty International via `security [at] amnesty [dot] tech`.
You can also write PGP-encrypted emails to key `CFBF9698DCA8EB2A80F48ADEA035A030FA04ED13`. The corresponding PGP public key is lited below.
```
-----BEGIN PGP PUBLIC KEY BLOCK-----
mQINBGlFPwsBEADQ+d7SeHrFPYv3wPOjWs2oMpp0DPdfIyGbg+iYWOC36FegZhKY
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alOZTrrJTXNnUejuiExLh+qTO3T91p5bte597jpwCZnYGwkxEfffsqqhlY6ftEOf
d5tNWE5isai4v8XCbplWomz4KBpepxcn2b+9o5dSyr1vohEFuCJziZDsta1J2DX5
IE9U48kTgLDfdIBhuOyHNRkvXRHP2OVLCaiw4d9q+hlrraR8pehHt2BJSxh+QZoe
n0iHvIZCBIUA45zLEGmXFpNTGeEf2dKPp3xOkAXOhAMPptE0V1itkF3R7kEW4aFO
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6qyFdH1nkCNsavPahN3N2RGGIlWtODEMTO1Hjy0kZtTYdW+JH9sendliCoJES+yN
DjM125SgdAgrqlSYm/g8n9knWpxZv1QM6jU/sVz1J+l6/ixugL2i+CAL2d6uv4tT
QmXnu7Ei4/2kHBUu3Lf59MNgmLHm6F7AhOWErszSeoJKsp+3yA1oTT/npz67sRzY
VVyxz4NBIollna59a1lz0RhlWzNKqNB27jhylyM4ltdzHB7r4VMAVJyttozmIIOC
35ucYxl5BHLuapaRSaYHdUId1LOccYyaOOFF/PSyCu9dKzXk7zEz2HNcIboWSkAE
8ZDExMYM4WVpVCOj+frdsaBvzItHacRWuijtkw==
=JAXX
-----END PGP PUBLIC KEY BLOCK-----
```
+15 -28
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@@ -1,42 +1,29 @@
# Check over ADB
# ADB Analysis Removed
In order to check an Android device over the [Android Debug Bridge (adb)](https://developer.android.com/studio/command-line/adb) you will first need to install [Android SDK Platform Tools](https://developer.android.com/studio/releases/platform-tools). If you have installed [Android Studio](https://developer.android.com/studio/) you should already have access to `adb` and other utilities.
The ability to analyze Android devices directly over the [Android Debug Bridge (adb)](https://developer.android.com/studio/command-line/adb) has been removed from MVT.
While many Linux distributions already package Android Platform Tools (for example `android-platform-tools-base` on Debian), it is preferable to install the most recent version from the official website. Packaged versions might be outdated and incompatible with most recent Android handsets.
Next you will need to enable debugging on the Android device you are testing. [Please follow the official instructions on how to do so.](https://developer.android.com/studio/command-line/adb)
## Connecting over USB
The easiest way to check the device is over a USB transport. You will need to have USB debugging enabled and the device plugged into your computer. If everything is configured appropriately you should see your device when launching the command `adb devices`.
Now you can try launching MVT with:
Use [AndroidQF](https://github.com/mvt-project/androidqf) to collect forensic artifacts from an Android device, then analyze the collected output with:
```bash
mvt-android check-adb --output /path/to/results
mvt-android check-androidqf /path/to/androidqf-output
```
If you have previously started an adb daemon MVT will alert you and require you to kill it with `adb kill-server` and relaunch the command.
!!! warning
MVT relies on the Python library [adb-shell](https://pypi.org/project/adb-shell/) to connect to an Android device, which relies on libusb for the USB transport. Because of known driver issues, Windows users [are recommended](https://github.com/JeffLIrion/adb_shell/issues/118) to install appropriate drivers using [Zadig](https://zadig.akeo.ie/). Alternatively, an easier option might be to use the TCP transport and connect over Wi-Fi as describe next.
## Connecting over Wi-FI
When connecting to the device over USB is not possible or not working properly, an alternative option is to connect over the network. In order to do so, first launch an adb daemon at a fixed port number:
For a standalone Android bug report, use:
```bash
adb tcpip 5555
mvt-android check-bugreport /path/to/bugreport.zip
```
Then you can specify the IP address of the phone with the adb port number to MVT like so:
## Reasons for Removal
```bash
mvt-android check-adb --serial 192.168.1.20:5555 --output /path/to/results
```
1. **Inconsistent Data Collection Across Devices**
Android devices vary significantly in system architecture, security policy, and diagnostic log availability. This made it difficult to collect reliable forensic data across devices.
Where `192.168.1.20` is the correct IP address of your device.
2. **Incomplete Forensic Data Acquisition**
Direct ADB analysis did not retrieve a complete forensic snapshot. Critical artifacts such as full bug reports could be missing.
## MVT modules requiring root privileges
3. **Duplicated Analysis Paths**
Similar artifacts were parsed through separate ADB, AndroidQF, and bugreport modules, which made behavior harder to keep consistent.
Of the currently available `mvt-android check-adb` modules a handful require root privileges to function correctly. This is because certain files, such as browser history and SMS messages databases are not accessible with user privileges through adb. These modules are to be considered OPTIONALLY available in case the device was already jailbroken. **Do NOT jailbreak your own device unless you are sure of what you are doing!** Jailbreaking your phone exposes it to considerable security risks!
4. **Workflow Consistency**
MVT now focuses on analyzing acquired artifacts rather than interacting with live devices directly.
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# Downloading APKs from an Android phone
MVT allows you to attempt to download all available installed packages (APKs) from a device in order to further inspect them and potentially identify any which might be malicious in nature.
You can do so by launching the following command:
```bash
mvt-android download-apks --output /path/to/folder
```
It might take several minutes to complete.
!!! info
MVT will likely warn you it was unable to download certain installed packages. There is no reason to be alarmed: this is typically expected behavior when MVT attempts to download a system package it has no privileges to access.
Optionally, you can decide to enable lookups of the SHA256 hash of all the extracted APKs on [VirusTotal](https://www.virustotal.com). While these lookups do not provide any conclusive assessment on all of the extracted APKs, they might highlight any known malicious ones:
```bash
MVT_VT_API_KEY=<key> mvt-android download-apks --output /path/to/folder --virustotal
```
Please note that in order to use VirusTotal lookups you are required to provide your own API key through the `MVT_VT_API_KEY` environment variable. You should also note that VirusTotal enforces strict API usage. Be mindful that MVT might consume your hourly search quota.
In case you have a previous extraction of APKs you want to later check against VirusTotal, you can do so with the following arguments:
```bash
MVT_VT_API_KEY=<key> mvt-android download-apks --from-file /path/to/folder/apks.json --virustotal
```
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@@ -0,0 +1,82 @@
# Check Android Intrusion Logs
Recent versions of Android can produce structured *Intrusion Logs* — newline-delimited JSON records derived from the platform's [SecurityLog API](https://developer.android.com/reference/android/app/admin/SecurityLog). Intrusion Logging is offered as a new option under Android's **Advanced Protection Mode**, which users can opt into on their device; no MDM or device-policy configuration is required. When enabled, these logs provide a high-fidelity record of process starts, DNS queries, outbound network connections, ADB activity, keyguard events, and other security-relevant operations. The initial Intrusion Logging feature was released for Android 16 in May 2026. The feature and supported events is likely to be expanded over time.
For background on how this data source was introduced and why it is forensically valuable, see the Amnesty International Security Lab announcement: [Android Intrusion Logging as a new source of data for consensual forensic analysis](https://securitylab.amnesty.org/latest/2026/05/android-intrusion-logging-as-a-new-source-of-data-for-consensual-forensic-analysis/).
## Recommended workflow: collect with AndroidQF
[AndroidQF](https://github.com/mvt-project/androidqf) is the recommended way to acquire data from an Android device for analysis with MVT. During acquisition AndroidQF will prompt the user to also collect intrusion logs from the device, and writes them into an `intrusion-logs/` subdirectory of the acquisition output.
When you analyse such an acquisition with `mvt-android check-androidqf`, MVT automatically detects the `intrusion-logs/` directory and runs the same intrusion-log checks described below — there is no need to invoke a separate command:
```bash
mvt-android check-androidqf --output /path/to/results/ /path/to/androidqf-output/
```
The device timezone is read from the AndroidQF acquisition (`getprop.txt`) and applied to event timestamps automatically.
## Standalone command: `check-intrusion-logs`
The `mvt-android check-intrusion-logs` command runs the intrusion-log analysis directly against a set of log files. Prefer the AndroidQF workflow above; use the standalone command when the intrusion logs were collected outside of an AndroidQF acquisition, or when re-analysing only a set of intrusion logs.
## Expected input
`check-intrusion-logs` accepts either:
- a **directory** containing one or more `.txt` files (recursively), or
- a **`.zip` archive** containing such `.txt` files (nested `.zip` archives are also walked).
Each `.txt` file is expected to contain newline-delimited JSON, with one JSON object per line. Each object wraps a single event under a top-level key indicating its type, for example:
```json
{"dns_event": {"event_time": 1746979200000, "hostname": "example.com", "ip_addresses": ["93.184.216.34"], "package_name": "com.example.app"}}
{"connect_event": {"event_time": 1746979201000, "ip_address": "93.184.216.34", "port": 443, "package_name": "com.example.app"}}
{"security_event": {"event_time": 1746979202000, "tag": 210005, "data": ["..."]}}
```
Identical events that appear across multiple overlapping log files (e.g. daily rotations) are de-duplicated on a first-seen basis.
## Running the analysis
```bash
mvt-android check-intrusion-logs --output /path/to/results/ /path/to/intrusion-logs/
```
A `.zip` archive can be passed directly in place of the directory:
```bash
mvt-android check-intrusion-logs --output /path/to/results/ /path/to/intrusion-logs.zip
```
### Options
| Option | Description |
| --- | --- |
| `-i, --iocs PATH` | Path to a STIX2 indicator file. May be passed multiple times. |
| `-o, --output PATH` | Directory where JSON results and the timeline CSV will be written. |
| `-l, --list-modules` | List the available intrusion-log modules and exit. |
| `-m, --module NAME` | Run a single module (e.g. `DnsEvent`) instead of all of them. |
| `-t, --timezone TZ` | IANA timezone name for the device (e.g. `Europe/Paris`). When set, event timestamps are converted to the device's local time instead of UTC. |
| `-v, --verbose` | Verbose logging. |
## Modules
The command runs the following modules over the parsed events:
- **`DnsEvent`** — DNS resolution events. Hostnames and resolved IP addresses are checked against domain indicators, and the requesting `package_name` is checked against app-identifier indicators.
- **`ConnectEvent`** — Outbound network connection events. Destination IPs (with localhost addresses skipped) are checked against domain indicators, and `package_name` is checked against app-identifier indicators.
- **`SecurityEvent`** — Security log events keyed by Android `SecurityLog` tag IDs (e.g. `app_process_start`, `adb_shell_cmd`, `keyguard_dismissed`, `os_startup`, `cert_*` events). These are surfaced in the timeline to help reconstruct device activity around suspected events.
All three modules share a single pre-parsing pass over the input, so adding more modules in the future does not multiply I/O cost. Additional modules will be added in the future to support new event types which are generated by the Intrusion Logging feature.
## Interpreting results
A successful IOC match raises a `CRITICAL` alert that includes the matched indicator, the offending event, and the event timestamp. Alerts are summarised at the end of the run and persisted alongside the per-module JSON results.
When `--timezone` is provided, timestamps in the timeline and JSON output reflect the device's local wall-clock time. Otherwise timestamps are in UTC, consistent with the rest of MVT.
## Limitations
- This page assumes the intrusion logs have already been collected from the device. The recommended collection path is via AndroidQF (see above); intrusion logging itself must have been enabled on the device beforehand by opting into Android's Advanced Protection mode and also enabling the optional Intrusion Logging feature (see the [Amnesty blog post](https://securitylab.amnesty.org/latest/2026/05/android-intrusion-logging-as-a-new-source-of-data-for-consensual-forensic-analysis/) for details).
- As with all IOC-based analysis, public indicators alone are not sufficient to conclude that a device is uncompromised. See the [Indicators of Compromise](../iocs.md) page for context.
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# Methodology for Android forensic
Unfortunately Android devices provide much less observability than their iOS cousins. Android stores very little diagnostic information useful to triage potential compromises, and because of this `mvt-android` capabilities are limited as well.
Unfortunately Android devices provide fewer complete forensically useful datasources than their iOS cousins. Unlike iOS, the Android backup feature only provides a limited about of relevant data.
Android diagnostic logs such as *bugreport files* can be inconsistent in format and structure across different Android versions and device vendors. The limited diagnostic information available makes it difficult to triage potential compromises, and because of this `mvt-android` capabilities are limited as well.
However, not all is lost.
## Check installed Apps
## Check Android devices with AndroidQF and MVT
Because malware attacks over Android typically take the form of malicious or backdoored apps, the very first thing you might want to do is to extract and verify all installed Android packages and triage quickly if there are any which stand out as malicious or which might be atypical.
The [AndroidQF](https://github.com/mvt-project/androidqf) tool can be used to collect a wide range of forensic artifacts from an Android device including an Android backup, a bugreport file, and a range of system logs. MVT natively supports analyzing the generated AndroidQF output for signs of device compromise.
While it is out of the scope of this documentation to dwell into details on how to analyze Android apps, MVT does allow to easily and automatically extract information about installed apps, download copies of them, and quickly look them up on services such as [VirusTotal](https://www.virustotal.com).
### Why Use AndroidQF?
!!! info "Using VirusTotal"
Please note that in order to use VirusTotal lookups you are required to provide your own API key through the `MVT_VT_API_KEY` environment variable. You should also note that VirusTotal enforces strict API usage. Be mindful that MVT might consume your hourly search quota.
- **Complete and raw data extraction**
AndroidQF collects full forensic artifacts using an on-device forensic collection agent, ensuring that no crucial data is overlooked. The data collection does not depended on the shell environment or utilities available on the device.
## Check the device over Android Debug Bridge
- **Consistent and standardized output**
By collecting a predefined and complete set of forensic files, AndroidQF ensures consistency in data acquisition across different Android devices.
Some additional diagnostic information can be extracted from the phone using the [Android Debug Bridge (adb)](https://developer.android.com/studio/command-line/adb). `mvt-android` allows to automatically extract information including [dumpsys](https://developer.android.com/studio/command-line/dumpsys) results, details on installed packages (without download), running processes, presence of root binaries and packages, and more.
- **Future-proof analysis**
Since the full forensic artifacts are preserved, analysts can extract new evidence or apply updated analysis techniques without requiring access to the original device.
- **Cross-platform tool without dependencies**
AndroidQF is a standalone Go binary which can be used to remotely collect data from an Android device without the device owner needing to install MVT or a Python environment.
### Workflow for Android Forensic Analysis with AndroidQF
With AndroidQF the analysis process is split into a separate data collection and data analysis stages.
1. **Extract Data Using AndroidQF**
Deploy the AndroidQF forensic collector to acquire all relevant forensic artifacts from the Android device.
2. **Analyze Extracted Data with MVT**
Use the `mvt-android check-androidqf` command to perform forensic analysis on the extracted artifacts.
By separating artifact collection from forensic analysis, this approach ensures a more reliable and scalable methodology for Android forensic investigations.
For more information, refer to the [AndroidQF project documentation](https://github.com/mvt-project/androidqf).
### VirusTotal package lookups
AndroidQF records APK file hashes in `packages.json`. MVT can optionally look up non-system APK hashes on VirusTotal while checking an AndroidQF acquisition:
```bash
MVT_VT_API_KEY=<key> mvt-android check-androidqf --virustotal /path/to/androidqf-output
```
The `--virustotal` option is disabled by default because it sends APK hashes to VirusTotal and requires network access. It uses the `VT_API_KEY` MVT configuration value, which can also be provided through the `MVT_VT_API_KEY` environment variable.
To avoid exhausting free VirusTotal API quotas, MVT waits 16 seconds between package hash requests by default. Use `--delay` to change the delay, or `--delay 0` to disable throttling:
```bash
mvt-android check-androidqf --virustotal --delay 30 /path/to/androidqf-output
```
## Android Intrusion Logs
On devices where the user has opted into Android's [**Advanced Protection Mode**](https://support.google.com/android/answer/16339980) and turned on the optional Intrusion Logging featrue, Android can create and archive structured *Intrusion Logs* in an encrypted format. These logs record DNS queries, outbound network connections, process starts, ADB activity and other security-relevant events, and are a high-fidelity complement to the rest of an AndroidQF acquisition. The logs are generated on-device and encrypted before being stored in the Google account associated with the device. The encryption key is protected by the user device PIN. The intrusion log data is not accessible to Google.
AndroidQF will prompt the user to download, decrypt and collect device intrusion logs as part of an acquisition. When they are present, `mvt-android check-androidqf` will automatically run the intrusion-log checks alongside the other AndroidQF modules — no extra command is required. This is the recommended workflow for Android forensic analysis with MVT.
For cases where intrusion logs were collected outside of an AndroidQF acquisition, the standalone `mvt-android check-intrusion-logs` command can analyse them directly. See [Check Android Intrusion Logs](intrusion_logs.md) for details, and the [feature announcment from Amnesty International's Security Lab](https://securitylab.amnesty.org/latest/2026/05/android-intrusion-logging-as-a-new-source-of-data-for-consensual-forensic-analysis/) for background on the data source.
## Android Debug Bridge analysis removed
The ability to analyze Android devices directly over ADB has been removed from MVT. Direct extraction of data from ADB was error-prone and frequently resulted in inconsistent data collection between ADB and AndroidQF acquisitions. Use AndroidQF for device acquisition and `mvt-android check-androidqf` for analysis.
## Check an Android Backup (SMS messages)
Although Android backups are becoming deprecated, it is still possible to generate one. Unfortunately, because apps these days typically favor backup over the cloud, the amount of data available is limited. Currently, `mvt-android check-backup` only supports checking SMS messages containing links.
Although Android backups are becoming deprecated, it is still possible to generate one. Unfortunately, because apps these days typically favor backup over the cloud, the amount of data available is limited.
The `mvt-android check-androidqf` command will automatically check an Android backup and SMS messages if an SMS backup is included in the AndroidQF extraction.
The `mvt-android check-backup` command can also be used directly with an Android backup file.
+36 -13
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@@ -1,43 +1,66 @@
# Command Completion
# Command Completion
MVT utilizes the [Click](https://click.palletsprojects.com/en/stable/) library for creating its command line interface.
MVT utilizes the [Click](https://click.palletsprojects.com/en/stable/) library for creating its command line interface.
Click provides tab completion support for Bash (version 4.4 and up), Zsh, and Fish.
To enable it, you need to manually register a special function with your shell, which varies depending on the shell you are using.
To enable it, you need to register a completion script with your shell, which varies depending on the shell you are using.
The following describes how to generate the command completion scripts and add them to your shell configuration.
The following describes how to generate the command completion scripts and add them to your shell configuration.
> **Note: You will need to start a new shell for the changes to take effect.**
### For Bash
```bash
# Generates bash completion scripts
echo "$(_MVT_IOS_COMPLETE=bash_source mvt-ios)" > ~/.mvt-ios-complete.bash &&
echo "$(_MVT_ANDROID_COMPLETE=bash_source mvt-android)" > ~/.mvt-android-complete.bash
# Generate bash completion scripts
mvt-ios completion bash > ~/.mvt-ios-complete.bash
mvt-android completion bash > ~/.mvt-android-complete.bash
```
Add the following to `~/.bashrc`:
```bash
# source mvt completion scripts
. ~/.mvt-ios-complete.bash && . ~/.mvt-android-complete.bash
[ -f ~/.mvt-ios-complete.bash ] && . ~/.mvt-ios-complete.bash
[ -f ~/.mvt-android-complete.bash ] && . ~/.mvt-android-complete.bash
```
### For Zsh
```bash
# Generates zsh completion scripts
echo "$(_MVT_IOS_COMPLETE=zsh_source mvt-ios)" > ~/.mvt-ios-complete.zsh &&
echo "$(_MVT_ANDROID_COMPLETE=zsh_source mvt-android)" > ~/.mvt-android-complete.zsh
# Generate zsh completion scripts
mvt-ios completion zsh > ~/.mvt-ios-complete.zsh
mvt-android completion zsh > ~/.mvt-android-complete.zsh
```
Add the following to `~/.zshrc`:
```bash
# source mvt completion scripts
. ~/.mvt-ios-complete.zsh && . ~/.mvt-android-complete.zsh
[ -f ~/.mvt-ios-complete.zsh ] && . ~/.mvt-ios-complete.zsh
[ -f ~/.mvt-android-complete.zsh ] && . ~/.mvt-android-complete.zsh
```
### For Fish
```bash
# Generate fish completion scripts
mkdir -p ~/.config/fish/completions
mvt-ios completion fish > ~/.config/fish/completions/mvt-ios.fish
mvt-android completion fish > ~/.config/fish/completions/mvt-android.fish
```
Fish loads completion files from `~/.config/fish/completions` automatically.
### Automatic Installation
MVT can write the completion file and update the relevant shell configuration for Bash and Zsh when you pass `--install`:
```bash
mvt-ios completion bash --install
mvt-android completion bash --install
```
Replace `bash` with `zsh` or `fish` as needed. For Fish, `--install` writes the completion file into `~/.config/fish/completions`.
For more information, visit the official [Click Docs](https://click.palletsprojects.com/en/stable/shell-completion/#enabling-completion).
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@@ -2,9 +2,17 @@
The Mobile Verification Toolkit team welcomes contributions of new forensic modules or other contributions which help improve the software.
## Local environment
MVT uses `uv` for dependency management. To install the project and development dependencies from the locked environment, run:
```bash
make install
```
## Testing
MVT uses `pytest` for unit and integration tests. Code style consistency is maintained with `flake8`, `ruff` and `black`. All can
MVT uses `pytest` for unit and integration tests. Code style consistency is maintained with `ruff` and `mypy`. All can
be run automatically with:
```bash
@@ -13,6 +21,102 @@ make check
Run these tests before making new commits or opening pull requests.
## Module dependencies
Modules can require other modules to run first by declaring their classes in
`dependencies`. The command runner uses a stable topological ordering, so the
existing module list order is preserved wherever dependency constraints allow.
```python
class DependentModule(MVTModule):
dependencies = (PrerequisiteModule,)
def run(self):
prerequisite_results = self.get_dependency_results(PrerequisiteModule)
```
Selecting a single module also runs its transitive dependencies. If a dependency
is unavailable or the dependency graph contains a cycle, the command logs a
warning and does not run any modules.
## Custom modules
Module-running `check-*` commands can load custom modules from Python files that
are not installed as part of MVT. Load one file with:
```bash
mvt-ios check-backup --load-module ./example_module.py --output ./out ./backup
```
You can also load a folder. MVT loads non-hidden top-level `*.py` files in
sorted order and skips `__init__.py`:
```bash
mvt-ios check-fs --load-module ./custom_modules ./filesystem-dump
```
Set `MVT_CUSTOM_MODULES` to load a folder for every module-running command. This
folder is loaded before any `--load-module` path:
```bash
MVT_CUSTOM_MODULES=./custom_modules mvt-android check-bugreport ./bugreport.zip
```
Custom modules are normal `MVTModule` subclasses:
```python
from mvt.common.module import MVTModule
class ExampleCustomModule(MVTModule):
supported_commands = (("ios", "check-backup"), ("ios", "check-fs"))
slug = "example_custom_module"
def run(self):
self.results = [{"message": "custom module ran"}]
def check_indicators(self):
pass
def serialize(self, result):
return None
```
Use `supported_commands` to declare the platform/command pairs a module
supports. Empty `supported_commands` means the module will not run and MVT logs
a warning. This explicit declaration is required for every command. Supported
pairs are:
```python
("ios", "check-backup")
("ios", "check-fs")
("ios", "check-iocs")
("ios", "check-sysdiagnose")
("android", "check-backup")
("android", "check-bugreport")
("android", "check-androidqf")
("android", "check-intrusion-logs")
("android", "check-iocs")
```
Custom modules can depend on existing MVT module classes. Dependencies are
resolved with the same ordering logic as built-in modules, and custom modules
are appended after built-ins before ordering:
```python
from mvt.common.module import MVTModule
from mvt.ios.modules.backup.manifest import Manifest
class DependentCustomModule(MVTModule):
supported_commands = (("ios", "check-backup"),)
dependencies = (Manifest,)
def run(self):
manifest_results = self.get_dependency_results(Manifest)
self.results = [{"manifest_entries": len(manifest_results)}]
```
## Profiling
Some MVT modules extract and process significant amounts of data during the analysis process or while checking results against known indicators. Care must be
@@ -24,4 +128,4 @@ MVT modules can be profiled with Python built-in `cProfile` by setting the `MVT_
MVT_PROFILE=1 dev/mvt-ios check-backup test_backup
```
Open an issue or PR if you are encountering significant performance issues when analyzing a device with MVT.
Open an issue or PR if you are encountering significant performance issues when analyzing a device with MVT.
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@@ -31,21 +31,4 @@ Test if the image was created successfully:
docker run -it mvt
```
If a prompt is spawned successfully, you can close it with `exit`.
## Docker usage with Android devices
If you wish to use MVT to test an Android device you will need to enable the container's access to the host's USB devices. You can do so by enabling the `--privileged` flag and mounting the USB bus device as a volume:
```bash
docker run -it --privileged -v /dev/bus/usb:/dev/bus/usb mvt
```
**Please note:** the `--privileged` parameter is generally regarded as a security risk. If you want to learn more about this check out [this explainer on container escapes](https://blog.trailofbits.com/2019/07/19/understanding-docker-container-escapes/) as it gives access to the whole system.
Recent versions of Docker provide a `--device` parameter allowing to specify a precise USB device without enabling `--privileged`:
```bash
docker run -it --device=/dev/<your_usb_port> mvt
```
If a prompt is spawned successfully, you can close it with `exit`.
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@@ -34,6 +34,27 @@ It is also possible to load STIX2 files automatically from the environment varia
export MVT_STIX2="/home/user/IOC1.stix2:/home/user/IOC2.stix2"
```
## Network Access
When checking URL indicators, MVT follows recognized shortened URLs with an
HTTP `HEAD` request. URL checks are deduplicated and run concurrently, with at
most 20 requests in progress at a time. Redirects within an individual URL
chain are still followed sequentially. The following environment variables
control these requests:
- `MVT_NETWORK_ACCESS_ALLOWED` enables or disables network requests. It defaults
to `true`. Set it to `false` to prevent MVT from attempting to resolve
shortened URLs.
- `MVT_NETWORK_TIMEOUT` sets the request timeout in seconds. It defaults to
`15`.
For example, to run IOC checks without resolving shortened URLs:
```bash
MVT_NETWORK_ACCESS_ALLOWED=false mvt-ios check-iocs \
--iocs ~/iocs/malware.stix2 /path/to/iphone/output/
```
## STIX2 Support
So far MVT implements only a subset of [STIX2 specifications](https://docs.oasis-open.org/cti/stix/v2.1/csprd01/stix-v2.1-csprd01.html):
@@ -54,5 +75,3 @@ You can automaticallly download the latest public indicator files with the comma
Please [open an issue](https://github.com/mvt-project/mvt/issues/) to suggest new sources of STIX-formatted IOCs.
+50
View File
@@ -0,0 +1,50 @@
# Check an iOS Sysdiagnose
`mvt-ios check-sysdiagnose` prepares an iOS sysdiagnose archive for analysis by
custom MVT modules. MVT does not include built-in sysdiagnose modules. You must
load at least one custom module that explicitly supports this command.
The command accepts either an extracted sysdiagnose directory or the original
gzip-compressed tar archive.
```bash
mvt-ios check-sysdiagnose \
--load-module ./sysdiagnose_modules.py \
--output ./results \
./sysdiagnose_2024.01.02_03-04-05+0200.tar.gz
```
Use `--hashes` to include hashes for analyzed files in `info.json`, and
`--list-modules` to display the eligible custom modules without running them.
## Writing a custom module
Extend `SysdiagnoseExtraction` to access the archive contents consistently for
both directory and tar inputs. Each module must declare the command explicitly
in `supported_commands`.
```python
from mvt.ios.modules.sysdiagnose import SysdiagnoseExtraction
class ExampleSysdiagnoseModule(SysdiagnoseExtraction):
supported_commands = (("ios", "check-sysdiagnose"),)
slug = "example_sysdiagnose"
def run(self):
paths = self._get_files_by_pattern("*/example.log")
if paths:
content = self._get_file_content(paths[0]).decode("utf-8", "replace")
self.results = [{"content": content}]
def check_indicators(self):
pass
def serialize(self, result):
return None
```
The base class provides `from_sysdiagnose_folder()` and
`from_sysdiagnose_tar()` setup hooks, as well as protected file lookup, file
reading, and timezone extraction helpers. IPS crash-report metadata is exposed
on `ips_files`.
-5
View File
@@ -1,5 +0,0 @@
mkdocs==1.6.1
mkdocs-autorefs==1.4.3
mkdocs-material==9.6.20
mkdocs-material-extensions==1.3.1
mkdocstrings==0.30.1
+5 -2
View File
@@ -3,6 +3,8 @@ repo_url: https://github.com/mvt-project/mvt
edit_uri: edit/main/docs/
copyright: Copyright &copy; 2021-2023 MVT Project Developers
site_description: Mobile Verification Toolkit Documentation
not_in_nav: |
android/adb.md
markdown_extensions:
- attr_list
- admonition
@@ -28,6 +30,7 @@ nav:
- Welcome: "index.md"
- Introduction: "introduction.md"
- Installation: "install.md"
- Command Completion: "command_completion.md"
- Using Docker: "docker.md"
- MVT for iOS:
- iOS Forensic Methodology: "ios/methodology.md"
@@ -39,12 +42,12 @@ nav:
- Check a Filesystem Dump:
- Dumping the filesystem: "ios/filesystem/dump.md"
- Check a Filesystem Dump with mvt-ios: "ios/filesystem/check.md"
- Check a Sysdiagnose: "ios/sysdiagnose.md"
- Records extracted by mvt-ios: "ios/records.md"
- MVT for Android:
- Android Forensic Methodology: "android/methodology.md"
- Check over ADB: "android/adb.md"
- Check an Android Backup (SMS messages): "android/backup.md"
- Download APKs: "android/download_apks.md"
- Check Android Intrusion Logs: "android/intrusion_logs.md"
- Indicators of Compromise: "iocs.md"
- Development: "development.md"
- License: "license.md"
+27 -18
View File
@@ -17,25 +17,25 @@ classifiers = [
"Programming Language :: Python",
]
dependencies = [
"click==8.2.1",
"rich==14.1.0",
"tld==0.13.1",
"requests==2.32.4",
"simplejson==3.20.1",
"packaging==25.0",
"click==8.3.3",
"rich==14.3.3",
"tld==0.13.2",
"requests==2.33.1",
"simplejson==3.20.2",
"packaging==26.2",
"appdirs==1.4.4",
"iOSbackup==0.9.925",
"adb-shell[usb]==0.4.4",
"libusb1==3.3.1",
"cryptography==45.0.6",
"cryptography==47.0.0",
"PyYAML>=6.0.2",
"pyahocorasick==2.2.0",
"betterproto==1.2.5",
"pydantic==2.11.7",
"pydantic-settings==2.10.1",
"pyahocorasick==2.3.1",
"betterproto2==0.9.1",
"pydantic==2.13.3",
"pydantic-settings==2.14.0",
"NSKeyedUnArchiver==1.5.2",
"python-dateutil==2.9.0.post0",
"tzdata==2025.2",
"tzdata==2026.2",
]
requires-python = ">= 3.10"
@@ -57,7 +57,17 @@ dev = [
"stix2>=3.0.1",
"ruff>=0.1.6",
"mypy>=1.7.1",
"betterproto[compiler]",
"betterproto2-compiler",
"types-PyYAML>=6.0.12.20250516",
"types-python-dateutil>=2.9.0.20250822",
"types-requests>=2.32.4.20250913",
]
docs = [
"mkdocs==1.6.1",
"mkdocs-autorefs==1.4.4",
"mkdocs-material==9.7.6",
"mkdocs-material-extensions==1.3.1",
"mkdocstrings==1.0.4",
]
[build-system]
@@ -71,8 +81,7 @@ omit = ["tests/*"]
directory = "htmlcov"
[tool.mypy]
install_types = true
non_interactive = true
install_types = false
ignore_missing_imports = true
packages = "src"
@@ -80,9 +89,9 @@ packages = "src"
addopts = "-ra -q --cov=mvt --cov-report html --junitxml=pytest.xml --cov-report=term-missing:skip-covered"
testpaths = ["tests"]
[tool.ruff.lint]
select = ["C90", "E", "F", "W"] # flake8 default set
ignore = [
[tool.ruff]
lint.select = ["C90", "E", "F", "W"] # flake8 default set
lint.ignore = [
"E501", # don't enforce line length violations
"C901", # complex-structure
+29 -13
View File
@@ -20,23 +20,39 @@ class AndroidArtifact(Artifact):
:param binary: whether the dumpsys should be pared as binary or not (bool)
:return: section extracted (string or bytes)
"""
lines = []
in_section = False
delimiter = "------------------------------------------------------------------------------"
delimiter_str = "------------------------------------------------------------------------------"
delimiter_bytes = b"------------------------------------------------------------------------------"
if binary:
delimiter = delimiter.encode("utf-8")
lines_bytes = []
for line in dumpsys.splitlines(): # type: ignore[union-attr]
if line.strip() == separator: # type: ignore[arg-type]
in_section = True
continue
for line in dumpsys.splitlines():
if line.strip() == separator:
in_section = True
continue
if not in_section:
continue
if not in_section:
continue
if line.strip().startswith(delimiter_bytes): # type: ignore[arg-type]
break
if line.strip().startswith(delimiter):
break
lines_bytes.append(line) # type: ignore[arg-type]
lines.append(line)
return b"\n".join(lines_bytes) # type: ignore[return-value,arg-type]
else:
lines_str = []
for line in dumpsys.splitlines(): # type: ignore[union-attr]
if line.strip() == separator: # type: ignore[arg-type]
in_section = True
continue
return b"\n".join(lines) if binary else "\n".join(lines)
if not in_section:
continue
if line.strip().startswith(delimiter_str): # type: ignore[arg-type]
break
lines_str.append(line) # type: ignore[arg-type]
return "\n".join(lines_str) # type: ignore[return-value,arg-type]
@@ -10,15 +10,20 @@ from .artifact import AndroidArtifact
class DumpsysAccessibilityArtifact(AndroidArtifact):
def check_indicators(self) -> None:
if not self.indicators:
return
for result in self.results:
ioc = self.indicators.check_app_id(result["package_name"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
continue
if self.indicators:
ioc_match = self.indicators.check_app_id(result["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
self.alertstore.medium(
f'Found accessibility service: "{result["service"]}"',
"",
result,
)
def parse(self, content: str) -> None:
"""
+30 -8
View File
@@ -13,6 +13,13 @@ from .artifact import AndroidArtifact
class DumpsysADBArtifact(AndroidArtifact):
multiline_fields = ["user_keys", "keystore"]
@staticmethod
def is_structural_line(key: str, vals: list) -> bool:
if key == "}":
return True
# XML keystore continuations also split on "=", but never into an identifier.
return len(vals) == 2 and key.isidentifier()
def indented_dump_parser(self, dump_data):
"""
Parse the indented dumpsys output, generated by DualDumpOutputStream in Android.
@@ -41,10 +48,18 @@ class DumpsysADBArtifact(AndroidArtifact):
if key == "":
# If the line is empty, it's the terminator for the multiline value
in_multiline = False
stack.pop()
else:
if isinstance(stack[-1], list):
stack.pop()
continue
if not self.is_structural_line(key, vals):
current_dict.append(line.lstrip())
continue
continue
in_multiline = False
if isinstance(stack[-1], list):
stack.pop()
current_dict = stack[-1]
if key == "}":
stack.pop()
@@ -84,7 +99,7 @@ class DumpsysADBArtifact(AndroidArtifact):
return keystore
@staticmethod
def calculate_key_info(user_key: bytes) -> str:
def calculate_key_info(user_key: bytes) -> dict:
if b" " in user_key:
key_base64, user = user_key.split(b" ", 1)
else:
@@ -131,10 +146,17 @@ class DumpsysADBArtifact(AndroidArtifact):
)
return
# TODO: Parse AdbDebuggingManager line in output.
start_of_json = content.find(b"\n{") + 2
end_of_json = content.rfind(b"}\n") - 2
json_content = content[start_of_json:end_of_json].rstrip()
start_of_json = content.find(b"\n{")
if start_of_json == -1:
self.log.error("Unable to find ADB manager state in dumpsys output")
return
end_of_json = content.rfind(b"}\n")
if end_of_json == -1 or end_of_json <= start_of_json:
self.log.error("Unable to find complete ADB manager state in dumpsys output")
return
json_content = content[start_of_json + 2 : end_of_json - 2].rstrip()
parsed = self.indented_dump_parser(json_content)
if parsed.get("debugging_manager") is None:
+35 -35
View File
@@ -4,13 +4,13 @@
# https://license.mvt.re/1.1/
from datetime import datetime
from typing import Any, Dict, List, Union
from typing import Any
from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
from mvt.common.utils import convert_datetime_to_iso
from .artifact import AndroidArtifact
RISKY_PERMISSIONS = ["REQUEST_INSTALL_PACKAGES"]
RISKY_PACKAGES = ["com.android.shell"]
@@ -20,9 +20,9 @@ class DumpsysAppopsArtifact(AndroidArtifact):
Parser for dumpsys app ops info
"""
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, result: ModuleAtomicResult) -> ModuleSerializedResult:
records = []
for perm in record["permissions"]:
for perm in result["permissions"]:
if "entries" not in perm:
continue
@@ -33,7 +33,7 @@ class DumpsysAppopsArtifact(AndroidArtifact):
"timestamp": entry["timestamp"],
"module": self.__class__.__name__,
"event": entry["access"],
"data": f"{record['package_name']} access to "
"data": f"{result['package_name']} access to "
f"{perm['name']}: {entry['access']}",
}
)
@@ -43,51 +43,51 @@ class DumpsysAppopsArtifact(AndroidArtifact):
def check_indicators(self) -> None:
for result in self.results:
if self.indicators:
ioc = self.indicators.check_app_id(result.get("package_name"))
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(result.get("package_name"))
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
detected_permissions = []
# We use a placeholder entry to create a basic alert even without permission entries.
placeholder_entry = {"access": "Unknown", "timestamp": ""}
for perm in result["permissions"]:
if (
perm["name"] in RISKY_PERMISSIONS
# and perm["access"] == "allow"
):
detected_permissions.append(perm)
for entry in sorted(perm["entries"], key=lambda x: x["timestamp"]):
self.log.warning(
"Package '%s' had risky permission '%s' set to '%s' at %s",
result["package_name"],
perm["name"],
entry["access"],
for entry in sorted(
perm["entries"] or [placeholder_entry],
key=lambda x: x["timestamp"],
):
cleaned_result = result.copy()
cleaned_result["permissions"] = [perm]
self.alertstore.medium(
f"Package '{result['package_name']}' had risky permission '{perm['name']}' set to '{entry['access']}' at {entry['timestamp']}",
entry["timestamp"],
cleaned_result,
)
elif result["package_name"] in RISKY_PACKAGES:
detected_permissions.append(perm)
for entry in sorted(perm["entries"], key=lambda x: x["timestamp"]):
self.log.warning(
"Risky package '%s' had '%s' permission set to '%s' at %s",
result["package_name"],
perm["name"],
entry["access"],
for entry in sorted(
perm["entries"] or [placeholder_entry],
key=lambda x: x["timestamp"],
):
cleaned_result = result.copy()
cleaned_result["permissions"] = [perm]
self.alertstore.medium(
f"Risky package '{result['package_name']}' had '{perm['name']}' permission set to '{entry['access']}' at {entry['timestamp']}",
entry["timestamp"],
cleaned_result,
)
if detected_permissions:
# We clean the result to only include the risky permission, otherwise the timeline
# will be polluted with all the other irrelevant permissions
cleaned_result = result.copy()
cleaned_result["permissions"] = detected_permissions
self.detected.append(cleaned_result)
def parse(self, output: str) -> None:
self.results: List[Dict[str, Any]] = []
perm = {}
package = {}
entry = {}
# self.results: List[Dict[str, Any]] = []
perm: dict[str, Any] = {}
package: dict[str, Any] = {}
entry: dict[str, Any] = {}
uid = None
in_packages = False
@@ -3,7 +3,9 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from typing import Union
from typing import Any
from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
from .artifact import AndroidArtifact
@@ -13,13 +15,24 @@ class DumpsysBatteryDailyArtifact(AndroidArtifact):
Parser for dumpsys dattery daily updates.
"""
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, record: ModuleAtomicResult) -> ModuleSerializedResult:
action = record.get("action", "update")
package_name = record["package_name"]
vers = record["vers"]
if vers == "0":
data = f"Recorded uninstall of package {package_name} (vers 0)"
elif action == "downgrade":
prev_vers = record.get("previous_vers", "unknown")
data = f"Recorded downgrade of package {package_name} from vers {prev_vers} to vers {vers}"
else:
data = f"Recorded update of package {package_name} with vers {vers}"
return {
"timestamp": record["from"],
"module": self.__class__.__name__,
"event": "battery_daily",
"data": f"Recorded update of package {record['package_name']} "
f"with vers {record['vers']}",
"data": data,
}
def check_indicators(self) -> None:
@@ -27,19 +40,21 @@ class DumpsysBatteryDailyArtifact(AndroidArtifact):
return
for result in self.results:
ioc = self.indicators.check_app_id(result["package_name"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(result["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
def parse(self, output: str) -> None:
daily = None
daily_updates = []
daily_updates: list[dict[str, Any]] = []
records: list[dict[str, Any]] = []
for line in output.splitlines():
if line.startswith(" Daily from "):
if len(daily_updates) > 0:
self.results.extend(daily_updates)
records.extend(daily_updates)
daily_updates = []
timeframe = line[13:].strip()
@@ -64,15 +79,61 @@ class DumpsysBatteryDailyArtifact(AndroidArtifact):
break
if not already_seen:
daily_updates.append(
{
"action": "update",
"from": daily["from"],
"to": daily["to"],
"package_name": package_name,
"vers": vers_nr,
}
)
update_record: dict[str, Any] = {
"action": "update",
"from": daily["from"],
"to": daily["to"],
"package_name": package_name,
"vers": vers_nr,
}
daily_updates.append(update_record)
if len(daily_updates) > 0:
self.results.extend(daily_updates)
records.extend(daily_updates)
self._detect_uninstalls_and_downgrades(records)
self.results.extend(records)
def _detect_uninstalls_and_downgrades(
self, records: list[dict[str, Any]]
) -> None:
package_versions: dict[str, int] = {}
for record in sorted(
records,
key=lambda record: (
record["from"],
record["to"],
record["package_name"],
),
):
package_name = record["package_name"]
vers_nr = record["vers"]
if vers_nr == "0":
self.alertstore.medium(
f"Detected uninstall of package {package_name} (vers 0)",
record["from"],
record,
)
package_versions.pop(package_name, None)
continue
try:
current_vers = int(vers_nr)
except ValueError:
continue
previous_vers = package_versions.get(package_name)
if previous_vers is not None and current_vers < previous_vers:
record["action"] = "downgrade"
record["previous_vers"] = str(previous_vers)
self.alertstore.medium(
f"Detected downgrade of package {package_name} "
f"from vers {previous_vers} to vers {current_vers}",
record["from"],
record,
)
package_versions[package_name] = current_vers
@@ -16,10 +16,11 @@ class DumpsysBatteryHistoryArtifact(AndroidArtifact):
return
for result in self.results:
ioc = self.indicators.check_app_id(result["package_name"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(result["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
def parse(self, data: str) -> None:
@@ -30,21 +31,38 @@ class DumpsysBatteryHistoryArtifact(AndroidArtifact):
if line.strip() == "":
break
time_elapsed = line.strip().split(" ", 1)[0]
time_parts = line.strip().split()
time_elapsed = time_parts[0]
if (
len(time_parts) > 1
and len(time_parts[0]) == 5
and time_parts[0][2] == "-"
and ":" in time_parts[1]
):
time_elapsed = " ".join(time_parts[:2])
event = ""
if line.find("+job") > 0:
event = "start_job"
uid = line[line.find("+job") + 5 : line.find(":")]
service = line[line.find(":") + 1 :].strip('"')
payload = line.split("+job=", 1)[1]
uid, separator, service = payload.partition(":")
if not separator:
continue
service = service.strip().strip('"')
package_name = service.split("/")[0]
elif line.find("-job") > 0:
event = "end_job"
uid = line[line.find("-job") + 5 : line.find(":")]
service = line[line.find(":") + 1 :].strip('"')
payload = line.split("-job=", 1)[1]
uid, separator, service = payload.partition(":")
if not separator:
continue
service = service.strip().strip('"')
package_name = service.split("/")[0]
elif line.find("+running +wake_lock=") > 0:
uid = line[line.find("+running +wake_lock=") + 21 : line.find(":")]
payload = line.split("+running +wake_lock=", 1)[1]
uid, separator, _ = payload.partition(":")
if not separator:
continue
event = "wake"
service = (
line[line.find("*walarm*:") + 9 :].split(" ")[0].strip('"').strip()
+20 -33
View File
@@ -20,18 +20,18 @@ class DumpsysDBInfoArtifact(AndroidArtifact):
for result in self.results:
path = result.get("path", "")
for part in path.split("/"):
ioc = self.indicators.check_app_id(part)
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(part)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
def parse(self, output: str) -> None:
rxp = re.compile(
r".*\[([0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{3})\].*\[Pid:\((\d+)\)\](\w+).*sql\=\"(.+?)\""
) # pylint: disable=line-too-long
rxp_no_pid = re.compile(
r".*\[([0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{3})\][ ]{1}(\w+).*sql\=\"(.+?)\""
r".*\[((?:[0-9]{4}-)?[0-9]{2}-[0-9]{2} "
r"[0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{3})\]\s*"
r"(?:\[Pid:\((\d+)\)\])?([\w-]+).*?sql=\"(.+?)\""
) # pylint: disable=line-too-long
pool = None
@@ -55,29 +55,16 @@ class DumpsysDBInfoArtifact(AndroidArtifact):
pool = None
continue
matches = rxp.findall(line)
if not matches:
matches = rxp_no_pid.findall(line)
if not matches:
continue
match = rxp.match(line)
if not match:
continue
match = matches[0]
self.results.append(
{
"isodate": match[0],
"action": match[1],
"sql": match[2],
"path": pool,
}
)
else:
match = matches[0]
self.results.append(
{
"isodate": match[0],
"pid": match[1],
"action": match[2],
"sql": match[3],
"path": pool,
}
)
result = {
"isodate": match.group(1),
"action": match.group(3),
"sql": match.group(4),
"path": pool,
}
if match.group(2):
result["pid"] = match.group(2)
self.results.append(result)
@@ -12,10 +12,11 @@ class DumpsysPackageActivitiesArtifact(AndroidArtifact):
return
for activity in self.results:
ioc = self.indicators.check_app_id(activity["package_name"])
if ioc:
activity["matched_indicator"] = ioc
self.detected.append(activity)
ioc_match = self.indicators.check_app_id(activity["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", activity, matched_indicator=ioc_match.ioc
)
continue
def parse(self, content: str):
+21 -16
View File
@@ -4,35 +4,40 @@
# https://license.mvt.re/1.1/
import re
from typing import Any, Dict, List, Union
from typing import Any, Dict, List
from mvt.android.utils import ROOT_PACKAGES
from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
from .artifact import AndroidArtifact
class DumpsysPackagesArtifact(AndroidArtifact):
def check_indicators(self) -> None:
alerted_root_packages = set()
for result in self.results:
if result["package_name"] in ROOT_PACKAGES:
self.log.warning(
'Found an installed package related to rooting/jailbreaking: "%s"',
result["package_name"],
if result["package_name"] in alerted_root_packages:
continue
alerted_root_packages.add(result["package_name"])
self.alertstore.medium(
f'Found an installed package related to rooting/jailbreaking: "{result["package_name"]}"',
"",
result,
)
self.detected.append(result)
continue
if not self.indicators:
continue
ioc = self.indicators.check_app_id(result.get("package_name", ""))
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(result.get("package_name", ""))
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, record: ModuleAtomicResult) -> ModuleSerializedResult:
records = []
timestamps = [
{"event": "package_install", "timestamp": record["timestamp"]},
{
@@ -59,15 +64,15 @@ class DumpsysPackagesArtifact(AndroidArtifact):
"""
Parse one entry of a dumpsys package information
"""
details = {
details: Dict[str, Any] = {
"uid": "",
"version_name": "",
"version_code": "",
"timestamp": "",
"first_install_time": "",
"last_update_time": "",
"permissions": [],
"requested_permissions": [],
"permissions": list(),
"requested_permissions": list(),
}
in_install_permissions = False
in_runtime_permissions = False
@@ -145,7 +150,7 @@ class DumpsysPackagesArtifact(AndroidArtifact):
results = []
package_name = None
package = {}
lines = []
lines: list[str] = []
for line in output.splitlines():
if line.startswith(" Package ["):
if len(lines) > 0:
@@ -186,7 +191,7 @@ class DumpsysPackagesArtifact(AndroidArtifact):
package = []
in_package_list = False
for line in content.split("\n"):
for line in content.splitlines():
if line.startswith("Packages:"):
in_package_list = True
continue
@@ -16,10 +16,11 @@ class DumpsysPlatformCompatArtifact(AndroidArtifact):
return
for result in self.results:
ioc = self.indicators.check_app_id(result["package_name"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(result["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
def parse(self, data: str) -> None:
+22 -6
View File
@@ -50,14 +50,18 @@ class DumpsysReceiversArtifact(AndroidArtifact):
if not self.indicators:
continue
ioc = self.indicators.check_app_id(receiver["package_name"])
if ioc:
receiver["matched_indicator"] = ioc
self.detected.append({intent: receiver})
ioc_match = self.indicators.check_app_id(receiver["package_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message,
"",
{intent: receiver},
matched_indicator=ioc_match.ioc,
)
continue
def parse(self, output: str) -> None:
self.results = {}
self.results: dict[str, list[dict[str, str]]] = {}
in_receiver_resolver_table = False
in_non_data_actions = False
@@ -92,6 +96,18 @@ class DumpsysReceiversArtifact(AndroidArtifact):
self.results[intent] = []
continue
parts = line.strip().split(" ")
if len(parts) < 2:
# A single-token line here is not a receiver. Real dumpstate
# output can print an action header mis-indented (observed with
# 15 leading spaces instead of 6), which used to raise
# IndexError and abort the whole module. Treat a trailing-colon
# token as the next action, skip anything else.
if parts[0].endswith(":"):
intent = parts[0][:-1]
self.results.setdefault(intent, [])
continue
# If we are not in an intent block yet, skip.
if not intent:
continue
@@ -105,7 +121,7 @@ class DumpsysReceiversArtifact(AndroidArtifact):
# If we got this far, we are processing receivers for the
# activities we are interested in.
receiver = line.strip().split(" ")[1]
receiver = parts[1]
package_name = receiver.split("/")[0]
self.results[intent].append(
+2 -2
View File
@@ -2,13 +2,13 @@
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from typing import Union
from .artifact import AndroidArtifact
from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
class FileTimestampsArtifact(AndroidArtifact):
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, record: ModuleAtomicResult) -> ModuleSerializedResult:
records = []
for ts in set(
+13 -8
View File
@@ -39,10 +39,10 @@ class GetProp(AndroidArtifact):
if not matches or len(matches[0]) != 2:
continue
entry = {"name": matches[0][0], "value": matches[0][1]}
self.results.append(entry)
prop_entry = {"name": matches[0][0], "value": matches[0][1]}
self.results.append(prop_entry)
def get_device_timezone(self) -> str:
def get_device_timezone(self) -> str | None:
"""
Get the device timezone from the getprop results
@@ -59,13 +59,18 @@ class GetProp(AndroidArtifact):
self.log.info("%s: %s", entry["name"], entry["value"])
if entry["name"] == "ro.build.version.security_patch":
warn_android_patch_level(entry["value"], self.log)
warning_message = warn_android_patch_level(entry["value"], self.log)
if isinstance(warning_message, str):
self.alertstore.medium(warning_message, "", entry)
if not self.indicators:
return
for result in self.results:
ioc = self.indicators.check_android_property_name(result.get("name", ""))
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_android_property_name(
result.get("name", "")
)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
+24 -13
View File
@@ -133,13 +133,16 @@ class Mounts(AndroidArtifact):
if mount["is_system_partition"] and mount["is_read_write"]:
system_rw_mounts.append(mount)
if mount_point == "/system":
self.log.warning(
"Root detected /system partition is mounted as read-write (rw). "
self.alertstore.high(
"Root detected /system partition is mounted as read-write (rw)",
"",
mount,
)
else:
self.log.warning(
"System partition %s is mounted as read-write (rw). This may indicate system modifications.",
mount_point,
self.alertstore.high(
f"System partition {mount_point} is mounted as read-write (rw). This may indicate system modifications.",
"",
mount,
)
# Check for other suspicious mount options
@@ -151,10 +154,10 @@ class Mounts(AndroidArtifact):
):
continue
suspicious_mounts.append(mount)
self.log.warning(
"Suspicious mount options found for %s: %s",
mount_point,
", ".join(suspicious_opts),
self.alertstore.medium(
f"Suspicious mount options found for {mount_point}: {', '.join(suspicious_opts)}",
"",
mount,
)
# Log interesting mount information
@@ -176,11 +179,19 @@ class Mounts(AndroidArtifact):
# Check if any mount points match indicators
ioc = self.indicators.check_file_path(mount.get("mount_point", ""))
if ioc:
mount["matched_indicator"] = ioc
self.detected.append(mount)
self.alertstore.critical(
ioc.message,
"",
mount,
matched_indicator=ioc.ioc,
)
# Check device paths for indicators
ioc = self.indicators.check_file_path(mount.get("device", ""))
if ioc:
mount["matched_indicator"] = ioc
self.detected.append(mount)
self.alertstore.critical(
ioc.message,
"",
mount,
matched_indicator=ioc.ioc,
)
+11 -9
View File
@@ -8,7 +8,7 @@ from .artifact import AndroidArtifact
class Processes(AndroidArtifact):
def parse(self, entry: str) -> None:
for line in entry.split("\n")[1:]:
for line in entry.splitlines()[1:]:
proc = line.split()
# Skip empty lines
@@ -58,13 +58,15 @@ class Processes(AndroidArtifact):
if result["proc_name"] == "gatekeeperd":
continue
ioc = self.indicators.check_app_id(proc_name)
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_app_id(proc_name)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
ioc = self.indicators.check_process(proc_name)
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_process(proc_name)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
+9 -6
View File
@@ -67,11 +67,14 @@ class Settings(AndroidArtifact):
# Check if one of the dangerous settings is using an unsafe
# value (different than the one specified).
if danger["key"] == key and danger["safe_value"] != value:
self.log.warning(
'Found suspicious "%s" setting "%s = %s" (%s)',
namespace,
key,
value,
danger["description"],
self.alertstore.medium(
f'Found suspicious "{namespace}" setting "{key} = {value}" ({danger["description"]})',
"",
{
"namespace": namespace,
"key": key,
"value": value,
"description": danger["description"],
},
)
break
+32 -21
View File
@@ -4,16 +4,17 @@
# https://license.mvt.re/1.1/
import datetime
from typing import List, Optional, Union
from typing import List, Optional
import pydantic
import betterproto
import betterproto2
from dateutil import parser
from mvt.common.utils import convert_datetime_to_iso
from mvt.android.parsers.proto.tombstone import Tombstone
from .artifact import AndroidArtifact
from mvt.common.module_types import ModuleAtomicResult, ModuleSerializedResult
from mvt.common.utils import convert_datetime_to_iso
from .artifact import AndroidArtifact
TOMBSTONE_DELIMITER = "*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***"
@@ -76,7 +77,7 @@ class TombstoneCrashArtifact(AndroidArtifact):
This parser can parse both text and protobuf tombstone crash files.
"""
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, record: ModuleAtomicResult) -> ModuleSerializedResult:
return {
"timestamp": record["timestamp"],
"module": self.__class__.__name__,
@@ -92,18 +93,20 @@ class TombstoneCrashArtifact(AndroidArtifact):
return
for result in self.results:
ioc = self.indicators.check_process(result["process_name"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_process(result["process_name"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
if result.get("command_line", []):
command_name = result.get("command_line")[0].split("/")[-1]
ioc = self.indicators.check_process(command_name)
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
command_name = result["command_line"][0].split("/")[-1]
ioc_match = self.indicators.check_process(command_name)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
SUSPICIOUS_UIDS = [
@@ -112,11 +115,14 @@ class TombstoneCrashArtifact(AndroidArtifact):
2000, # shell
]
if result["uid"] in SUSPICIOUS_UIDS:
self.log.warning(
f"Potentially suspicious crash in process '{result['process_name']}' "
f"running as UID '{result['uid']}' in tombstone '{result['file_name']}' at {result['timestamp']}"
self.alertstore.medium(
(
f"Potentially suspicious crash in process '{result['process_name']}' "
f"running as UID '{result['uid']}' in tombstone '{result['file_name']}' at {result['timestamp']}"
),
"",
result,
)
self.detected.append(result)
def parse_protobuf(
self, file_name: str, file_timestamp: datetime.datetime, data: bytes
@@ -124,7 +130,7 @@ class TombstoneCrashArtifact(AndroidArtifact):
"""Parse Android tombstone crash files from a protobuf object."""
tombstone_pb = Tombstone().parse(data)
tombstone_dict = tombstone_pb.to_dict(
betterproto.Casing.SNAKE, include_default_values=True
casing=betterproto2.Casing.SNAKE, include_default_values=True
)
# Add some extra metadata
@@ -193,13 +199,18 @@ class TombstoneCrashArtifact(AndroidArtifact):
# eg. "Process uptime: 40s"
tombstone[destination_key] = int(value_clean.rstrip("s"))
elif destination_key == "command_line":
# XXX: Check if command line should be a single string in a list, or a list of strings.
# Wrap in list for consistency with protobuf format (repeated string).
tombstone[destination_key] = [value_clean]
else:
tombstone[destination_key] = value_clean
return True
def _load_pid_line(self, line: str, tombstone: dict) -> bool:
# The first pid line identifies the crashing thread. Full text tombstones
# contain additional pid lines for the other threads in the process.
if "pid" in tombstone:
return True
try:
parts = line.split(" >>> ") if " >>> " in line else line.split(">>>")
process_info = parts[0]
@@ -255,7 +266,7 @@ class TombstoneCrashArtifact(AndroidArtifact):
@staticmethod
def _parse_timestamp_string(timestamp: str) -> str:
timestamp_parsed = parser.parse(timestamp)
# HACK: Swap the local timestamp to UTC, so keep the original time and avoid timezone conversion.
# Preserve the source wall-clock time while returning the project-wide ISO format.
local_timestamp = timestamp_parsed.replace(tzinfo=datetime.timezone.utc)
return convert_datetime_to_iso(local_timestamp)
+263 -147
View File
@@ -4,45 +4,53 @@
# https://license.mvt.re/1.1/
import logging
from zipfile import BadZipFile
import click
from mvt.common.cmd_check_iocs import CmdCheckIOCS
from mvt.common.completion import (
SUPPORTED_SHELLS,
completion_instructions,
generate_completion_script,
install_completion_script,
)
from mvt.common.help import (
HELP_MSG_VERSION,
HELP_MSG_OUTPUT,
HELP_MSG_SERIAL,
HELP_MSG_DOWNLOAD_APKS,
HELP_MSG_DOWNLOAD_ALL_APKS,
HELP_MSG_VIRUS_TOTAL,
HELP_MSG_APK_OUTPUT,
HELP_MSG_APKS_FROM_FILE,
HELP_MSG_VERBOSE,
HELP_MSG_CHECK_ADB,
HELP_MSG_IOC,
HELP_MSG_FAST,
HELP_MSG_LIST_MODULES,
HELP_MSG_MODULE,
HELP_MSG_NONINTERACTIVE,
HELP_MSG_ANDROID_BACKUP_PASSWORD,
HELP_MSG_CHECK_BUGREPORT,
HELP_MSG_CHECK_ADB_REMOVED,
HELP_MSG_CHECK_ADB_REMOVED_DESCRIPTION,
HELP_MSG_CHECK_ANDROID_BACKUP,
HELP_MSG_CHECK_ANDROIDQF,
HELP_MSG_HASHES,
HELP_MSG_CHECK_BUGREPORT,
HELP_MSG_CHECK_IOCS,
HELP_MSG_CHECK_INTRUSION_LOGS,
HELP_MSG_DELAY_CHECKS,
HELP_MSG_COMPLETION,
HELP_MSG_DISABLE_INDICATOR_UPDATE_CHECK,
HELP_MSG_DISABLE_UPDATE_CHECK,
HELP_MSG_HASHES,
HELP_MSG_IOC,
HELP_MSG_LIST_MODULES,
HELP_MSG_LOAD_MODULE,
HELP_MSG_MODULE,
HELP_MSG_NONINTERACTIVE,
HELP_MSG_OUTPUT,
HELP_MSG_STIX2,
HELP_MSG_VERBOSE,
HELP_MSG_VERSION,
HELP_MSG_VIRUS_TOTAL,
)
from mvt.common.logo import logo
from mvt.common.module_loader import CustomModuleLoadError, load_custom_modules
from mvt.common.updates import IndicatorsUpdates
from mvt.common.utils import init_logging, set_verbose_logging
from .cmd_check_adb import CmdAndroidCheckADB
from .cmd_check_androidqf import CmdAndroidCheckAndroidQF
from .cmd_check_backup import CmdAndroidCheckBackup
from .cmd_check_bugreport import CmdAndroidCheckBugreport
from .cmd_download_apks import DownloadAPKs
from .modules.adb import ADB_MODULES
from .modules.adb.packages import Packages
from .cmd_check_intrusion_logs import CmdAndroidCheckIntrusionLogs
from .modules.intrusion_logs import INTRUSION_LOGS_MODULES
from .modules.androidqf import ANDROIDQF_MODULES
from .modules.backup import BACKUP_MODULES
from .modules.backup.helpers import cli_load_android_backup_password
from .modules.bugreport import BUGREPORT_MODULES
@@ -53,12 +61,45 @@ log = logging.getLogger("mvt")
CONTEXT_SETTINGS = dict(help_option_names=["-h", "--help"])
def _get_disable_flags(ctx):
"""Helper function to safely get disable flags from context."""
if ctx.obj is None:
return False, False
return (
ctx.obj.get("disable_version_check", False),
ctx.obj.get("disable_indicator_check", False),
)
def _load_custom_modules(load_module):
try:
return load_custom_modules(load_module)
except CustomModuleLoadError as exc:
raise click.ClickException(str(exc)) from exc
# ==============================================================================
# Main
# ==============================================================================
@click.group(invoke_without_command=False)
def cli():
logo()
@click.option(
"--disable-update-check", is_flag=True, help=HELP_MSG_DISABLE_UPDATE_CHECK
)
@click.option(
"--disable-indicator-update-check",
is_flag=True,
help=HELP_MSG_DISABLE_INDICATOR_UPDATE_CHECK,
)
@click.pass_context
def cli(ctx, disable_update_check, disable_indicator_update_check):
ctx.ensure_object(dict)
ctx.obj["disable_version_check"] = disable_update_check
ctx.obj["disable_indicator_check"] = disable_indicator_update_check
if ctx.invoked_subcommand != "completion":
logo(
disable_version_check=disable_update_check,
disable_indicator_check=disable_indicator_update_check,
)
# ==============================================================================
@@ -70,117 +111,49 @@ def version():
# ==============================================================================
# Command: download-apks
# Command: completion
# ==============================================================================
@cli.command(
"download-apks", context_settings=CONTEXT_SETTINGS, help=HELP_MSG_DOWNLOAD_APKS
)
@click.option("--serial", "-s", type=str, help=HELP_MSG_SERIAL)
@click.option("--all-apks", "-a", is_flag=True, help=HELP_MSG_DOWNLOAD_ALL_APKS)
@click.option("--virustotal", "-V", is_flag=True, help=HELP_MSG_VIRUS_TOTAL)
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_APK_OUTPUT)
@cli.command("completion", context_settings=CONTEXT_SETTINGS, help=HELP_MSG_COMPLETION)
@click.argument("shell", required=False, type=click.Choice(SUPPORTED_SHELLS))
@click.option(
"--from-file", "-f", type=click.Path(exists=True), help=HELP_MSG_APKS_FROM_FILE
"--install",
is_flag=True,
help="Write completion files and update shell configuration.",
)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@click.pass_context
def download_apks(ctx, all_apks, virustotal, output, from_file, serial, verbose):
set_verbose_logging(verbose)
try:
if from_file:
download = DownloadAPKs.from_json(from_file)
else:
# TODO: Do we actually want to be able to run without storing any
# file?
if not output:
log.critical("You need to specify an output folder with --output!")
ctx.exit(1)
def completion(ctx, shell, install):
program_name = "mvt-android"
download = DownloadAPKs(results_path=output, all_apks=all_apks)
if serial:
download.serial = serial
download.run()
packages_to_lookup = []
if all_apks:
packages_to_lookup = download.packages
else:
for package in download.packages:
if not package.get("system", False):
packages_to_lookup.append(package)
if len(packages_to_lookup) == 0:
return
if virustotal:
m = Packages()
m.check_virustotal(packages_to_lookup)
except KeyboardInterrupt:
print("")
ctx.exit(1)
# ==============================================================================
# Command: check-adb
# ==============================================================================
@cli.command("check-adb", context_settings=CONTEXT_SETTINGS, help=HELP_MSG_CHECK_ADB)
@click.option("--serial", "-s", type=str, help=HELP_MSG_SERIAL)
@click.option(
"--iocs",
"-i",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_IOC,
)
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_OUTPUT)
@click.option("--fast", "-f", is_flag=True, help=HELP_MSG_FAST)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option("--module", "-m", help=HELP_MSG_MODULE)
@click.option("--non-interactive", "-n", is_flag=True, help=HELP_MSG_NONINTERACTIVE)
@click.option("--backup-password", "-p", help=HELP_MSG_ANDROID_BACKUP_PASSWORD)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@click.pass_context
def check_adb(
ctx,
serial,
iocs,
output,
fast,
list_modules,
module,
non_interactive,
backup_password,
verbose,
):
set_verbose_logging(verbose)
module_options = {
"fast_mode": fast,
"interactive": not non_interactive,
"backup_password": cli_load_android_backup_password(log, backup_password),
}
cmd = CmdAndroidCheckADB(
results_path=output,
ioc_files=iocs,
module_name=module,
serial=serial,
module_options=module_options,
)
if list_modules:
cmd.list_modules()
if shell is None:
if install:
raise click.UsageError("A shell is required when using --install.")
click.echo(completion_instructions(program_name))
return
log.info("Checking Android device over debug bridge")
root_cli = ctx.find_root().command
cmd.run()
if install:
script_path = install_completion_script(root_cli, program_name, shell)
click.echo(f"Installed {shell} completion to {script_path}")
if shell in ("bash", "zsh"):
click.echo(f"Updated ~/.{shell}rc")
else:
click.echo("Fish loads completion files automatically.")
return
if cmd.detected_count > 0:
log.warning(
"The analysis of the Android device produced %d detections!",
cmd.detected_count,
)
click.echo(generate_completion_script(root_cli, program_name, shell))
# ==============================================================================
# Command: check-adb (removed)
# ==============================================================================
@cli.command(
"check-adb", context_settings=CONTEXT_SETTINGS, help=HELP_MSG_CHECK_ADB_REMOVED
)
@click.pass_context
def check_adb(ctx):
log.error(HELP_MSG_CHECK_ADB_REMOVED_DESCRIPTION)
ctx.exit(1)
# ==============================================================================
@@ -200,11 +173,28 @@ def check_adb(
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_OUTPUT)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option("--module", "-m", help=HELP_MSG_MODULE)
@click.option(
"--load-module",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_LOAD_MODULE,
)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@click.argument("BUGREPORT_PATH", type=click.Path(exists=True))
@click.pass_context
def check_bugreport(ctx, iocs, output, list_modules, module, verbose, bugreport_path):
def check_bugreport(
ctx,
iocs,
output,
list_modules,
module,
load_module,
verbose,
bugreport_path,
):
set_verbose_logging(verbose)
custom_modules = _load_custom_modules(load_module)
# Always generate hashes as bug reports are small.
cmd = CmdAndroidCheckBugreport(
target_path=bugreport_path,
@@ -212,6 +202,9 @@ def check_bugreport(ctx, iocs, output, list_modules, module, verbose, bugreport_
ioc_files=iocs,
module_name=module,
hashes=True,
disable_version_check=_get_disable_flags(ctx)[0],
disable_indicator_check=_get_disable_flags(ctx)[1],
custom_modules=custom_modules,
)
if list_modules:
@@ -220,13 +213,12 @@ def check_bugreport(ctx, iocs, output, list_modules, module, verbose, bugreport_
log.info("Checking Android bug report at path: %s", bugreport_path)
cmd.run()
if cmd.detected_count > 0:
log.warning(
"The analysis of the Android bug report produced %d detections!",
cmd.detected_count,
)
try:
cmd.run()
except BadZipFile as exc:
raise click.ClickException(f"Invalid bugreport archive: {exc}") from exc
cmd.show_alerts_brief()
cmd.show_support_message()
# ==============================================================================
@@ -247,6 +239,13 @@ def check_bugreport(ctx, iocs, output, list_modules, module, verbose, bugreport_
)
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_OUTPUT)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option(
"--load-module",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_LOAD_MODULE,
)
@click.option("--non-interactive", "-n", is_flag=True, help=HELP_MSG_NONINTERACTIVE)
@click.option("--backup-password", "-p", help=HELP_MSG_ANDROID_BACKUP_PASSWORD)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@@ -257,12 +256,14 @@ def check_backup(
iocs,
output,
list_modules,
load_module,
non_interactive,
backup_password,
verbose,
backup_path,
):
set_verbose_logging(verbose)
custom_modules = _load_custom_modules(load_module)
# Always generate hashes as backups are generally small.
cmd = CmdAndroidCheckBackup(
@@ -274,6 +275,9 @@ def check_backup(
"interactive": not non_interactive,
"backup_password": cli_load_android_backup_password(log, backup_password),
},
disable_version_check=_get_disable_flags(ctx)[0],
disable_indicator_check=_get_disable_flags(ctx)[1],
custom_modules=custom_modules,
)
if list_modules:
@@ -283,12 +287,8 @@ def check_backup(
log.info("Checking Android backup at path: %s", backup_path)
cmd.run()
if cmd.detected_count > 0:
log.warning(
"The analysis of the Android backup produced %d detections!",
cmd.detected_count,
)
cmd.show_alerts_brief()
cmd.show_support_message()
# ==============================================================================
@@ -308,7 +308,18 @@ def check_backup(
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_OUTPUT)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option("--module", "-m", help=HELP_MSG_MODULE)
@click.option(
"--load-module",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_LOAD_MODULE,
)
@click.option("--hashes", "-H", is_flag=True, help=HELP_MSG_HASHES)
@click.option("--virustotal", "-V", is_flag=True, help=HELP_MSG_VIRUS_TOTAL)
@click.option(
"--delay", "-d", type=click.IntRange(min=0), default=16, help=HELP_MSG_DELAY_CHECKS
)
@click.option("--non-interactive", "-n", is_flag=True, help=HELP_MSG_NONINTERACTIVE)
@click.option("--backup-password", "-p", help=HELP_MSG_ANDROID_BACKUP_PASSWORD)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@@ -320,13 +331,17 @@ def check_androidqf(
output,
list_modules,
module,
load_module,
hashes,
virustotal,
delay,
non_interactive,
backup_password,
verbose,
androidqf_path,
):
set_verbose_logging(verbose)
custom_modules = _load_custom_modules(load_module)
cmd = CmdAndroidCheckAndroidQF(
target_path=androidqf_path,
@@ -337,7 +352,12 @@ def check_androidqf(
module_options={
"interactive": not non_interactive,
"backup_password": cli_load_android_backup_password(log, backup_password),
"virustotal": virustotal,
"virustotal_delay": delay,
},
disable_version_check=_get_disable_flags(ctx)[0],
disable_indicator_check=_get_disable_flags(ctx)[1],
custom_modules=custom_modules,
)
if list_modules:
@@ -347,12 +367,88 @@ def check_androidqf(
log.info("Checking AndroidQF acquisition at path: %s", androidqf_path)
cmd.run()
cmd.show_alerts_brief()
cmd.show_disable_adb_warning()
cmd.show_support_message()
if cmd.detected_count > 0:
log.warning(
"The analysis of the AndroidQF acquisition produced %d detections!",
cmd.detected_count,
)
# ==============================================================================
# Command: check-intrusion-logs
# ==============================================================================
@cli.command(
"check-intrusion-logs",
context_settings=CONTEXT_SETTINGS,
help=HELP_MSG_CHECK_INTRUSION_LOGS,
)
@click.option(
"--iocs",
"-i",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_IOC,
)
@click.option("--output", "-o", type=click.Path(exists=False), help=HELP_MSG_OUTPUT)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option("--module", "-m", help=HELP_MSG_MODULE)
@click.option(
"--load-module",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_LOAD_MODULE,
)
@click.option(
"--timezone",
"-t",
default=None,
help=(
"IANA timezone name for the device, for example 'Europe/Paris'. "
"When provided, event timestamps are expressed in the device's local "
"time instead of UTC."
),
)
@click.option("--verbose", "-v", is_flag=True, help=HELP_MSG_VERBOSE)
@click.argument("LOGS_PATH", type=click.Path(exists=True))
@click.pass_context
def check_intrusion_logs(
ctx,
iocs,
output,
list_modules,
module,
load_module,
timezone,
verbose,
logs_path,
):
set_verbose_logging(verbose)
custom_modules = _load_custom_modules(load_module)
module_options = {}
if timezone:
module_options["device_timezone"] = timezone
cmd = CmdAndroidCheckIntrusionLogs(
target_path=logs_path,
results_path=output,
ioc_files=iocs,
module_name=module,
module_options=module_options if module_options else None,
disable_version_check=_get_disable_flags(ctx)[0],
disable_indicator_check=_get_disable_flags(ctx)[1],
custom_modules=custom_modules,
)
if list_modules:
cmd.list_modules()
return
log.info("Checking intrusion logs at path: %s", logs_path)
cmd.run()
cmd.show_alerts_brief()
cmd.show_support_message()
# ==============================================================================
@@ -369,17 +465,37 @@ def check_androidqf(
)
@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
@click.option("--module", "-m", help=HELP_MSG_MODULE)
@click.option(
"--load-module",
type=click.Path(exists=True),
multiple=True,
default=[],
help=HELP_MSG_LOAD_MODULE,
)
@click.argument("FOLDER", type=click.Path(exists=True))
@click.pass_context
def check_iocs(ctx, iocs, list_modules, module, folder):
cmd = CmdCheckIOCS(target_path=folder, ioc_files=iocs, module_name=module)
cmd.modules = BACKUP_MODULES + ADB_MODULES + BUGREPORT_MODULES
def check_iocs(ctx, iocs, list_modules, module, load_module, folder):
custom_modules = _load_custom_modules(load_module)
cmd = CmdCheckIOCS(
target_path=folder,
ioc_files=iocs,
module_name=module,
disable_version_check=_get_disable_flags(ctx)[0],
disable_indicator_check=_get_disable_flags(ctx)[1],
custom_modules=custom_modules,
platform="android",
)
cmd.modules = (
BACKUP_MODULES + BUGREPORT_MODULES + ANDROIDQF_MODULES + INTRUSION_LOGS_MODULES
)
if list_modules:
cmd.list_modules()
return
cmd.run()
cmd.show_alerts_brief()
cmd.show_support_message()
# ==============================================================================
-37
View File
@@ -1,37 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.common.command import Command
from .modules.adb import ADB_MODULES
log = logging.getLogger(__name__)
class CmdAndroidCheckADB(Command):
def __init__(
self,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
ioc_files: Optional[list] = None,
module_name: Optional[str] = None,
serial: Optional[str] = None,
module_options: Optional[dict] = None,
) -> None:
super().__init__(
target_path=target_path,
results_path=results_path,
ioc_files=ioc_files,
module_name=module_name,
serial=serial,
module_options=module_options,
log=log,
)
self.name = "check-adb"
self.modules = ADB_MODULES
+340 -13
View File
@@ -3,65 +3,392 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import json
import logging
import os
import shutil
import tempfile
import zipfile
from pathlib import Path
from typing import List, Optional
from mvt.android.artifacts.getprop import GetProp
from mvt.android.cmd_check_intrusion_logs import CmdAndroidCheckIntrusionLogs
from mvt.android.cmd_check_backup import CmdAndroidCheckBackup, InvalidAndroidBackup
from mvt.android.cmd_check_bugreport import CmdAndroidCheckBugreport
from mvt.common.command import Command
from mvt.common.indicators import Indicators
from mvt.common.module import MVTModule
from .modules.androidqf import ANDROIDQF_MODULES
from .modules.androidqf.base import AndroidQFModule
log = logging.getLogger(__name__)
class NoAndroidQFTargetPath(Exception):
pass
class NoAndroidQFBugReport(Exception):
pass
class NoAndroidQFBackup(Exception):
pass
class CmdAndroidCheckAndroidQF(Command):
def __init__(
self,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
ioc_files: Optional[list] = None,
iocs: Optional[Indicators] = None,
module_name: Optional[str] = None,
serial: Optional[str] = None,
module_options: Optional[dict] = None,
hashes: bool = False,
hashes: Optional[bool] = False,
sub_command: Optional[bool] = False,
disable_version_check: bool = False,
disable_indicator_check: bool = False,
custom_modules: Optional[list[type[MVTModule]]] = None,
) -> None:
super().__init__(
target_path=target_path,
results_path=results_path,
ioc_files=ioc_files,
iocs=iocs,
module_name=module_name,
serial=serial,
module_options=module_options,
hashes=hashes,
sub_command=sub_command,
log=log,
disable_version_check=disable_version_check,
disable_indicator_check=disable_indicator_check,
custom_modules=custom_modules,
)
self.platform = "android"
self.name = "check-androidqf"
self.modules = ANDROIDQF_MODULES
self.format: Optional[str] = None
self.archive: Optional[zipfile.ZipFile] = None
self.files: List[str] = []
self.__format: Optional[str] = None
self.__zip: Optional[zipfile.ZipFile] = None
self.__files: List[str] = []
def init(self):
if not self.target_path:
raise NoAndroidQFTargetPath
if os.path.isdir(self.target_path):
self.format = "dir"
self.__format = "dir"
parent_path = Path(self.target_path).absolute().parent.as_posix()
target_abs_path = os.path.abspath(self.target_path)
for root, subdirs, subfiles in os.walk(target_abs_path):
for fname in subfiles:
file_path = os.path.relpath(os.path.join(root, fname), parent_path)
self.files.append(file_path)
self.__files.append(file_path)
elif os.path.isfile(self.target_path):
self.format = "zip"
self.archive = zipfile.ZipFile(self.target_path)
self.files = self.archive.namelist()
self.__format = "zip"
self.__zip = zipfile.ZipFile(self.target_path)
self.__files = self.__zip.namelist()
def module_init(self, module):
if self.format == "zip":
module.from_zip_file(self.archive, self.files)
self._load_acquisition_context()
def _load_acquisition_context(self) -> None:
"""Pass AndroidQF acquisition metadata to nested commands and modules."""
context = {}
metadata_files = [
file_path
for file_path in self.__files
if file_path.replace("\\", "/").rsplit("/", 1)[-1] == "acquisition.json"
]
for file_path in metadata_files:
try:
metadata = json.loads(self._get_file_content(file_path))
if isinstance(metadata, dict):
context["started"] = metadata.get("started")
context["adb_host_public_key"] = metadata.get("adb_host_public_key")
break
except (json.JSONDecodeError, OSError, TypeError, UnicodeDecodeError):
self.log.warning(
'Unable to read AndroidQF acquisition metadata "%s"', file_path
)
if not context.get("adb_host_public_key"):
key_files = [
file_path
for file_path in self.__files
if file_path.replace("\\", "/").rsplit("/", 1)[-1] == "adb_host_key.pub"
]
for file_path in key_files:
try:
context["adb_host_public_key"] = self._get_file_content(
file_path
).decode("utf-8")
break
except (OSError, UnicodeDecodeError):
self.log.warning(
'Unable to read AndroidQF ADB host key "%s"', file_path
)
self.module_options["androidqf_acquisition"] = context
def module_init(self, module: AndroidQFModule) -> None: # type: ignore[override]
if self.__format == "zip" and self.__zip:
module.from_zip(self.__zip, self.__files)
return
if not self.target_path:
raise NoAndroidQFTargetPath
parent_path = Path(self.target_path).absolute().parent.as_posix()
module.from_dir(parent_path, self.__files)
def load_bugreport(self) -> zipfile.ZipFile:
bugreport_zip_path = None
for file_name in self.__files:
if file_name.endswith("bugreport.zip"):
bugreport_zip_path = file_name
break
else:
raise NoAndroidQFBugReport
if self.__format == "zip" and self.__zip:
handle = self.__zip.open(bugreport_zip_path)
return zipfile.ZipFile(handle)
if self.__format == "dir" and self.target_path:
parent_path = Path(self.target_path).absolute().parent.as_posix()
module.from_folder(parent_path, self.files)
bug_report_path = os.path.join(parent_path, bugreport_zip_path)
return zipfile.ZipFile(bug_report_path)
raise NoAndroidQFBugReport
def load_backup(self) -> bytes:
backup_ab_path = None
for file_name in self.__files:
if file_name.endswith("backup.ab"):
backup_ab_path = file_name
break
else:
raise NoAndroidQFBackup
if self.__format == "zip" and self.__zip:
backup_file_handle = self.__zip.open(backup_ab_path)
return backup_file_handle.read()
if self.__format == "dir" and self.target_path:
parent_path = Path(self.target_path).absolute().parent.as_posix()
backup_path = os.path.join(parent_path, backup_ab_path)
with open(backup_path, "rb") as backup_file:
backup_ab_data = backup_file.read()
return backup_ab_data
raise NoAndroidQFBackup
def _read_device_timezone(self) -> Optional[str]:
getprop_files = [
f for f in self.__files if f.replace("\\", "/").endswith("getprop.txt")
]
if not getprop_files:
self.log.warning(
"Could not find getprop.txt; intrusion log timestamps will use UTC."
)
return None
try:
content = self._get_file_content(getprop_files[0]).decode(
"utf-8", errors="ignore"
)
except Exception as exc:
self.log.warning("Could not read getprop.txt: %s", exc)
return None
props = GetProp()
props.parse(content)
timezone = props.get_device_timezone()
if timezone:
self.log.info(
"Device timezone identified from getprop.txt: %s",
timezone,
)
else:
self.log.warning(
"persist.sys.timezone not found in getprop.txt; "
"intrusion log timestamps will use UTC."
)
return timezone
def _get_file_content(self, file_path: str) -> bytes:
if self.__format == "zip" and self.__zip:
handle = self.__zip.open(file_path)
try:
return handle.read()
finally:
handle.close()
if self.__format == "dir" and self.target_path:
parent_path = Path(self.target_path).absolute().parent.as_posix()
with open(os.path.join(parent_path, file_path), "rb") as handle:
return handle.read()
raise FileNotFoundError(file_path)
def run_bugreport_cmd(self) -> bool:
bugreport = None
try:
bugreport = self.load_bugreport()
except NoAndroidQFBugReport:
self.log.warning(
"Skipping bugreport modules as no bugreport.zip found in AndroidQF data."
)
return False
else:
cmd = CmdAndroidCheckBugreport(
target_path=None,
results_path=self.results_path,
ioc_files=self.ioc_files,
iocs=self.iocs,
module_options=self.module_options,
hashes=self.hashes,
sub_command=True,
custom_modules=self.custom_modules,
)
cmd.from_zip(bugreport)
cmd.run()
self.timeline.extend(cmd.timeline)
self.alertstore.extend(cmd.alertstore.alerts)
finally:
if bugreport:
bugreport.close()
return True
def run_backup_cmd(self) -> bool:
try:
backup = self.load_backup()
except NoAndroidQFBackup:
self.log.warning(
"Skipping backup modules as no backup.ab found in AndroidQF data."
)
return False
cmd = CmdAndroidCheckBackup(
target_path=None,
results_path=self.results_path,
ioc_files=self.ioc_files,
iocs=self.iocs,
module_options=self.module_options,
hashes=self.hashes,
sub_command=True,
custom_modules=self.custom_modules,
)
try:
cmd.from_ab(backup)
except InvalidAndroidBackup as exc:
self.log.warning(
"Skipping backup modules as backup.ab is malformed: %s", exc
)
return False
cmd.run()
self.timeline.extend(cmd.timeline)
self.alertstore.extend(cmd.alertstore.alerts)
return True
def run_intrusion_logs_cmd(self) -> bool:
intrusion_log_files = [
f
for f in self.__files
if "/intrusion_logs/" in f.replace("\\", "/")
or f.replace("\\", "/").startswith("intrusion_logs/")
]
if not intrusion_log_files:
self.log.info(
"No intrusion_logs folder found in AndroidQF data, "
"skipping intrusion logs analysis."
)
return False
self.log.info(
"Found intrusion_logs folder in AndroidQF data, running intrusion logs analysis."
)
intrusion_logs_path = None
temp_dir = None
try:
if self.__format == "dir" and self.target_path:
intrusion_logs_path = os.path.join(
os.path.abspath(self.target_path), "intrusion_logs"
)
if not os.path.isdir(intrusion_logs_path):
self.log.warning(
"intrusion_logs directory not found at %s",
intrusion_logs_path,
)
return False
elif self.__format == "zip" and self.__zip:
temp_dir = tempfile.mkdtemp(prefix="mvt_intrusion_logs_")
temp_root = Path(temp_dir).resolve()
for entry in intrusion_log_files:
normalized = entry.replace("\\", "/")
idx = normalized.find("intrusion_logs/")
relative = normalized[idx + len("intrusion_logs/") :]
if not relative or relative.endswith("/"):
continue
target = (temp_root / relative).resolve()
if not target.is_relative_to(temp_root):
self.log.warning(
"Skipping unsafe intrusion log archive entry: %s", entry
)
continue
target.parent.mkdir(parents=True, exist_ok=True)
with self.__zip.open(entry) as src, target.open("wb") as dst:
dst.write(src.read())
intrusion_logs_path = temp_dir
else:
return False
adv_module_options = dict(self.module_options or {})
if device_timezone := self._read_device_timezone():
adv_module_options["device_timezone"] = device_timezone
cmd = CmdAndroidCheckIntrusionLogs(
target_path=intrusion_logs_path,
results_path=self.results_path,
ioc_files=self.ioc_files,
iocs=self.iocs,
module_options=adv_module_options,
hashes=self.hashes,
sub_command=True,
custom_modules=self.custom_modules,
)
cmd.run()
self.timeline.extend(cmd.timeline)
self.alertstore.extend(cmd.alertstore.alerts)
return True
finally:
if temp_dir:
shutil.rmtree(temp_dir, ignore_errors=True)
def finish(self) -> None:
"""
Run nested modules if their respective files are found in AndroidQF data.
"""
self.run_bugreport_cmd()
self.run_backup_cmd()
self.run_intrusion_logs_cmd()
+92 -47
View File
@@ -11,7 +11,7 @@ import tarfile
from pathlib import Path
from typing import List, Optional
from mvt.android.modules.backup.base import BackupExtraction
from mvt.android.modules.backup.base import BackupModule
from mvt.android.modules.backup.helpers import prompt_or_load_android_backup_password
from mvt.android.parsers.backup import (
AndroidBackupParsingError,
@@ -20,85 +20,126 @@ from mvt.android.parsers.backup import (
parse_backup_file,
)
from mvt.common.command import Command
from mvt.common.indicators import Indicators
from mvt.common.module import MVTModule
from .modules.backup import BACKUP_MODULES
log = logging.getLogger(__name__)
class InvalidAndroidBackup(Exception):
pass
class CmdAndroidCheckBackup(Command):
def __init__(
self,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
ioc_files: Optional[list] = None,
iocs: Optional[Indicators] = None,
module_name: Optional[str] = None,
serial: Optional[str] = None,
module_options: Optional[dict] = None,
hashes: bool = False,
hashes: Optional[bool] = False,
sub_command: Optional[bool] = False,
disable_version_check: bool = False,
disable_indicator_check: bool = False,
custom_modules: Optional[list[type[MVTModule]]] = None,
) -> None:
super().__init__(
target_path=target_path,
results_path=results_path,
ioc_files=ioc_files,
iocs=iocs,
module_name=module_name,
serial=serial,
module_options=module_options,
hashes=hashes,
sub_command=sub_command,
log=log,
disable_version_check=disable_version_check,
disable_indicator_check=disable_indicator_check,
custom_modules=custom_modules,
)
self.platform = "android"
self.name = "check-backup"
self.modules = BACKUP_MODULES
self.backup_type: str = ""
self.backup_archive: Optional[tarfile.TarFile] = None
self.backup_files: List[str] = []
self.__type: str = ""
self.__tar: Optional[tarfile.TarFile] = None
self.__files: List[str] = []
def from_ab(self, ab_file_bytes: bytes) -> None:
self.__type = "ab"
header = parse_ab_header(ab_file_bytes)
if not header["backup"]:
if self.sub_command:
raise InvalidAndroidBackup(
"Invalid backup format, file should be in .ab format"
)
log.critical("Invalid backup format, file should be in .ab format")
sys.exit(1)
password = None
if header["encryption"] != "none":
password = prompt_or_load_android_backup_password(log, self.module_options)
if not password:
log.critical("No backup password provided.")
sys.exit(1)
try:
tardata = parse_backup_file(ab_file_bytes, password=password)
except InvalidBackupPassword:
log.critical("Invalid backup password")
sys.exit(1)
except AndroidBackupParsingError as exc:
if self.sub_command:
raise InvalidAndroidBackup(
f"Impossible to parse this backup file: {exc}"
) from exc
log.critical("Impossible to parse this backup file: %s", exc)
log.critical("Please use Android Backup Extractor (ABE) instead")
sys.exit(1)
dbytes = io.BytesIO(tardata)
try:
self.__tar = tarfile.open(fileobj=dbytes)
except tarfile.TarError as exc:
if self.sub_command:
raise InvalidAndroidBackup(
f"Impossible to parse this backup file: {exc}"
) from exc
log.critical("Impossible to parse this backup file: %s", exc)
log.critical("Please use Android Backup Extractor (ABE) instead")
sys.exit(1)
for member in self.__tar:
self.__files.append(member.name)
def init(self) -> None:
if not self.target_path:
if not self.target_path: # type: ignore[has-type]
return
if os.path.isfile(self.target_path):
self.backup_type = "ab"
with open(self.target_path, "rb") as handle:
data = handle.read()
# Type guard: we know it's not None here after the check above
assert self.target_path is not None # type: ignore[has-type]
# Use a different local variable name to avoid any scoping issues
backup_path: str = self.target_path # type: ignore[has-type]
header = parse_ab_header(data)
if not header["backup"]:
log.critical("Invalid backup format, file should be in .ab format")
sys.exit(1)
if os.path.isfile(backup_path):
self.__type = "ab"
with open(backup_path, "rb") as handle:
ab_file_bytes = handle.read()
self.from_ab(ab_file_bytes)
password = None
if header["encryption"] != "none":
password = prompt_or_load_android_backup_password(
log, self.module_options
)
if not password:
log.critical("No backup password provided.")
sys.exit(1)
try:
tardata = parse_backup_file(data, password=password)
except InvalidBackupPassword:
log.critical("Invalid backup password")
sys.exit(1)
except AndroidBackupParsingError as exc:
log.critical("Impossible to parse this backup file: %s", exc)
log.critical("Please use Android Backup Extractor (ABE) instead")
sys.exit(1)
dbytes = io.BytesIO(tardata)
self.backup_archive = tarfile.open(fileobj=dbytes)
for member in self.backup_archive:
self.backup_files.append(member.name)
elif os.path.isdir(self.target_path):
self.backup_type = "folder"
self.target_path = Path(self.target_path).absolute().as_posix()
for root, subdirs, subfiles in os.walk(os.path.abspath(self.target_path)):
elif os.path.isdir(backup_path):
self.__type = "folder"
backup_path = Path(backup_path).absolute().as_posix()
self.target_path = backup_path
for root, subdirs, subfiles in os.walk(os.path.abspath(backup_path)):
for fname in subfiles:
self.backup_files.append(
os.path.relpath(os.path.join(root, fname), self.target_path)
self.__files.append(
os.path.relpath(os.path.join(root, fname), backup_path)
)
else:
log.critical(
@@ -107,8 +148,12 @@ class CmdAndroidCheckBackup(Command):
)
sys.exit(1)
def module_init(self, module: BackupExtraction) -> None: # type: ignore[override]
if self.backup_type == "folder":
module.from_folder(self.target_path, self.backup_files)
def module_init(self, module: BackupModule) -> None: # type: ignore[override]
if self.__type == "folder":
module.from_dir(self.target_path, self.__files)
else:
module.from_ab(self.target_path, self.backup_archive, self.backup_files)
module.from_ab(self.target_path, self.__tar, self.__files)
def finish(self) -> None:
if self.__tar:
self.__tar.close()
+54 -21
View File
@@ -11,6 +11,8 @@ from zipfile import ZipFile
from mvt.android.modules.bugreport.base import BugReportModule
from mvt.common.command import Command
from mvt.common.indicators import Indicators
from mvt.common.module import MVTModule
from .modules.bugreport import BUGREPORT_MODULES
@@ -23,54 +25,85 @@ class CmdAndroidCheckBugreport(Command):
target_path: Optional[str] = None,
results_path: Optional[str] = None,
ioc_files: Optional[list] = None,
iocs: Optional[Indicators] = None,
module_name: Optional[str] = None,
serial: Optional[str] = None,
module_options: Optional[dict] = None,
hashes: bool = False,
hashes: Optional[bool] = False,
sub_command: Optional[bool] = False,
disable_version_check: bool = False,
disable_indicator_check: bool = False,
custom_modules: Optional[list[type[MVTModule]]] = None,
) -> None:
super().__init__(
target_path=target_path,
results_path=results_path,
ioc_files=ioc_files,
iocs=iocs,
module_name=module_name,
serial=serial,
module_options=module_options,
hashes=hashes,
sub_command=sub_command,
log=log,
disable_version_check=disable_version_check,
disable_indicator_check=disable_indicator_check,
custom_modules=custom_modules,
)
self.platform = "android"
self.name = "check-bugreport"
self.modules = BUGREPORT_MODULES
self.bugreport_format: str = ""
self.bugreport_archive: Optional[ZipFile] = None
self.bugreport_files: List[str] = []
self.__format: str = ""
self.__zip: Optional[ZipFile] = None
self.__files: List[str] = []
def from_dir(self, dir_path: str) -> None:
"""This method is used to initialize the bug report analysis from an
uncompressed directory.
"""
self.__format = "dir"
self.target_path = dir_path
parent_path = Path(dir_path).absolute().as_posix()
for root, _, subfiles in os.walk(os.path.abspath(dir_path)):
for file_name in subfiles:
file_path = os.path.relpath(os.path.join(root, file_name), parent_path)
self.__files.append(file_path)
def from_zip(self, bugreport_zip: ZipFile) -> None:
"""This method is used to initialize the bug report analysis from a
compressed archive.
"""
# NOTE: This will be invoked either by the CLI directly,or by the
# check-androidqf command. We need this because we want to support
# check-androidqf to analyse compressed archives itself too.
# So, we'll need to extract bugreport.zip from a 'androidqf.zip', and
# since nothing is written on disk, we need to be able to pass this
# command a ZipFile instance in memory.
self.__format = "zip"
self.__zip = bugreport_zip
for file_name in self.__zip.namelist():
self.__files.append(file_name)
def init(self) -> None:
if not self.target_path:
return
if os.path.isfile(self.target_path):
self.bugreport_format = "zip"
self.bugreport_archive = ZipFile(self.target_path)
for file_name in self.bugreport_archive.namelist():
self.bugreport_files.append(file_name)
self.from_zip(ZipFile(self.target_path))
elif os.path.isdir(self.target_path):
self.bugreport_format = "dir"
parent_path = Path(self.target_path).absolute().as_posix()
for root, _, subfiles in os.walk(os.path.abspath(self.target_path)):
for file_name in subfiles:
file_path = os.path.relpath(
os.path.join(root, file_name), parent_path
)
self.bugreport_files.append(file_path)
self.from_dir(self.target_path)
def module_init(self, module: BugReportModule) -> None: # type: ignore[override]
if self.bugreport_format == "zip":
module.from_zip(self.bugreport_archive, self.bugreport_files)
if self.__format == "zip":
module.from_zip(self.__zip, self.__files)
else:
module.from_folder(self.target_path, self.bugreport_files)
if not self.target_path:
raise ValueError("target_path is not set")
module.from_dir(self.target_path, self.__files)
def finish(self) -> None:
if self.bugreport_archive:
self.bugreport_archive.close()
if self.__zip:
self.__zip.close()
+117
View File
@@ -0,0 +1,117 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
from typing import Optional
from mvt.common.command import Command
from mvt.common.indicators import Indicators
from mvt.common.module import MVTModule
from .modules.intrusion_logs import (
INTRUSION_LOGS_MODULES,
KNOWN_INTRUSION_LOG_EVENT_TYPES,
)
from .modules.intrusion_logs.base import IntrusionLogsModule
log = logging.getLogger(__name__)
class CmdAndroidCheckIntrusionLogs(Command):
"""Command to check Android Intrusion Logging files."""
def __init__(
self,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
ioc_files: Optional[list] = None,
iocs: Optional[Indicators] = None,
module_name: Optional[str] = None,
serial: Optional[str] = None,
module_options: Optional[dict] = None,
hashes: Optional[bool] = False,
sub_command: Optional[bool] = False,
disable_version_check: bool = False,
disable_indicator_check: bool = False,
custom_modules: Optional[list[type[MVTModule]]] = None,
) -> None:
super().__init__(
target_path=target_path,
results_path=results_path,
ioc_files=ioc_files,
iocs=iocs,
module_name=module_name,
serial=serial,
module_options=module_options,
hashes=hashes,
sub_command=sub_command,
log=log,
disable_version_check=disable_version_check,
disable_indicator_check=disable_indicator_check,
custom_modules=custom_modules,
)
self.platform = "android"
self.name = "check-intrusion-logs"
self.modules = INTRUSION_LOGS_MODULES
self._all_events: dict[str, list[dict]] = {}
def init(self) -> None:
if not self.target_path:
raise ValueError("No target path specified")
if not os.path.isdir(self.target_path) and not (
os.path.isfile(self.target_path)
and self.target_path.lower().endswith(".zip")
):
raise ValueError(
f"Target path must be a directory or a .zip file: {self.target_path}"
)
self.log.info("Checking intrusion logs at path: %s", self.target_path)
self._all_events = self._pre_load_events()
def module_init(self, module: IntrusionLogsModule) -> None: # type: ignore[override]
module.il_events_by_type = self._all_events
def finish(self) -> None:
return
def _pre_load_events(self) -> dict[str, list[dict]]:
"""Load and parse all advanced-log files once for reuse by all modules."""
self.log.info("Pre-loading intrusion log files from: %s", self.target_path)
loader = IntrusionLogsModule(
target_path=self.target_path,
log=self.log,
)
try:
all_events = loader.load_all_events(self.target_path)
except Exception as exc:
self.log.error("Failed to pre-load events: %s", exc)
return {}
total_events = sum(len(events) for events in all_events.values())
self.log.info(
"Pre-loaded %d events across %d type(s); modules will reuse this data",
total_events,
len(all_events),
)
unknown_event_types = sorted(
event_type
for event_type in all_events
if event_type not in KNOWN_INTRUSION_LOG_EVENT_TYPES
)
if unknown_event_types:
self.log.warning(
"Found unknown intrusion logging event type(s): %s. "
"Please open an issue on GitHub so MVT can add support for them.",
", ".join(unknown_event_types),
)
return all_events
-184
View File
@@ -1,184 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import json
import logging
import os
from typing import Callable, Optional, Union
from rich.progress import track
from mvt.common.module import InsufficientPrivileges
from .modules.adb.base import AndroidExtraction
from .modules.adb.packages import Packages
log = logging.getLogger(__name__)
class DownloadAPKs(AndroidExtraction):
"""DownloadAPKs is the main class operating the download of APKs
from the device.
"""
def __init__(
self,
results_path: Optional[str] = None,
all_apks: bool = False,
packages: Optional[list] = None,
) -> None:
"""Initialize module.
:param results_path: Path to the folder where data should be stored
:param all_apks: Boolean indicating whether to download all packages
or filter known-goods
:param packages: Provided list of packages, typically for JSON checks
"""
super().__init__(results_path=results_path, log=log)
self.packages = packages
self.all_apks = all_apks
self.results_path_apks = None
@classmethod
def from_json(cls, json_path: str) -> Callable:
"""Initialize this class from an existing apks.json file.
:param json_path: Path to the apks.json file to parse.
"""
with open(json_path, "r", encoding="utf-8") as handle:
packages = json.load(handle)
return cls(packages=packages)
def pull_package_file(
self, package_name: str, remote_path: str
) -> Union[str, None]:
"""Pull files related to specific package from the device.
:param package_name: Name of the package to download
:param remote_path: Path to the file to download
:returns: Path to the local copy
"""
log.info("Downloading %s ...", remote_path)
file_name = ""
if "==/" in remote_path:
file_name = "_" + remote_path.split("==/")[1].replace(".apk", "")
local_path = os.path.join(
self.results_path_apks, f"{package_name}{file_name}.apk"
)
name_counter = 0
while True:
if not os.path.exists(local_path):
break
name_counter += 1
local_path = os.path.join(
self.results_path_apks, f"{package_name}{file_name}_{name_counter}.apk"
)
try:
self._adb_download(remote_path, local_path)
except InsufficientPrivileges:
log.error(
"Unable to pull package file from %s: insufficient privileges, "
"it might be a system app",
remote_path,
)
self._adb_reconnect()
return None
except Exception as exc:
log.exception("Failed to pull package file from %s: %s", remote_path, exc)
self._adb_reconnect()
return None
return local_path
def get_packages(self) -> None:
"""Use the Packages adb module to retrieve the list of packages.
We reuse the same extraction logic to then download the APKs.
"""
self.log.info("Retrieving list of installed packages...")
m = Packages()
m.log = self.log
m.serial = self.serial
m.run()
self.packages = m.results
def pull_packages(self) -> None:
"""Download all files of all selected packages from the device."""
log.info(
"Starting extraction of installed APKs at folder %s", self.results_path
)
# If the user provided the flag --all-apks we select all packages.
packages_selection = []
if self.all_apks:
log.info("Selected all %d available packages", len(self.packages))
packages_selection = self.packages
else:
# Otherwise we loop through the packages and get only those that
# are not marked as system.
for package in self.packages:
if not package.get("system", False):
packages_selection.append(package)
log.info(
'Selected only %d packages which are not marked as "system"',
len(packages_selection),
)
if len(packages_selection) == 0:
log.info("No packages were selected for download")
return
log.info("Downloading packages from device. This might take some time ...")
self.results_path_apks = os.path.join(self.results_path, "apks")
if not os.path.exists(self.results_path_apks):
os.makedirs(self.results_path_apks, exist_ok=True)
for i in track(
range(len(packages_selection)),
description=f"Downloading {len(packages_selection)} packages...",
):
package = packages_selection[i]
log.info(
"[%d/%d] Package: %s",
i,
len(packages_selection),
package["package_name"],
)
# Sometimes the package path contains multiple lines for multiple
# apks. We loop through each line and download each file.
for package_file in package["files"]:
device_path = package_file["path"]
local_path = self.pull_package_file(
package["package_name"], device_path
)
if not local_path:
continue
package_file["local_path"] = local_path
log.info("Download of selected packages completed")
def save_json(self) -> None:
json_path = os.path.join(self.results_path, "apks.json")
with open(json_path, "w", encoding="utf-8") as handle:
json.dump(self.packages, handle, indent=4)
def run(self) -> None:
self.get_packages()
self._adb_connect()
self.pull_packages()
self.save_json()
self._adb_disconnect()
-48
View File
@@ -1,48 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from .chrome_history import ChromeHistory
from .dumpsys_accessibility import DumpsysAccessibility
from .dumpsys_activities import DumpsysActivities
from .dumpsys_appops import DumpsysAppOps
from .dumpsys_battery_daily import DumpsysBatteryDaily
from .dumpsys_battery_history import DumpsysBatteryHistory
from .dumpsys_dbinfo import DumpsysDBInfo
from .dumpsys_adbstate import DumpsysADBState
from .dumpsys_full import DumpsysFull
from .dumpsys_receivers import DumpsysReceivers
from .files import Files
from .getprop import Getprop
from .logcat import Logcat
from .packages import Packages
from .processes import Processes
from .root_binaries import RootBinaries
from .selinux_status import SELinuxStatus
from .settings import Settings
from .sms import SMS
from .whatsapp import Whatsapp
ADB_MODULES = [
ChromeHistory,
SMS,
Whatsapp,
Processes,
Getprop,
Settings,
SELinuxStatus,
DumpsysBatteryHistory,
DumpsysBatteryDaily,
DumpsysReceivers,
DumpsysActivities,
DumpsysAccessibility,
DumpsysDBInfo,
DumpsysADBState,
DumpsysFull,
DumpsysAppOps,
Packages,
Logcat,
RootBinaries,
Files,
]
-355
View File
@@ -1,355 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import base64
import logging
import os
import random
import string
import sys
import tempfile
import time
from typing import Callable, Optional
from adb_shell.adb_device import AdbDeviceTcp, AdbDeviceUsb
from adb_shell.auth.keygen import keygen, write_public_keyfile
from adb_shell.auth.sign_pythonrsa import PythonRSASigner
from adb_shell.exceptions import (
AdbCommandFailureException,
DeviceAuthError,
UsbDeviceNotFoundError,
UsbReadFailedError,
)
from usb1 import USBErrorAccess, USBErrorBusy
from mvt.android.modules.backup.helpers import prompt_or_load_android_backup_password
from mvt.android.parsers.backup import (
InvalidBackupPassword,
parse_ab_header,
parse_backup_file,
)
from mvt.common.module import InsufficientPrivileges, MVTModule
ADB_KEY_PATH = os.path.expanduser("~/.android/adbkey")
ADB_PUB_KEY_PATH = os.path.expanduser("~/.android/adbkey.pub")
class AndroidExtraction(MVTModule):
"""This class provides a base for all Android extraction modules."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.device = None
self.serial = None
@staticmethod
def _adb_check_keys() -> None:
"""Make sure Android adb keys exist."""
if not os.path.isdir(os.path.dirname(ADB_KEY_PATH)):
os.makedirs(os.path.dirname(ADB_KEY_PATH))
if not os.path.exists(ADB_KEY_PATH):
keygen(ADB_KEY_PATH)
if not os.path.exists(ADB_PUB_KEY_PATH):
write_public_keyfile(ADB_KEY_PATH, ADB_PUB_KEY_PATH)
def _adb_connect(self) -> None:
"""Connect to the device over adb."""
self._adb_check_keys()
with open(ADB_KEY_PATH, "rb") as handle:
priv_key = handle.read()
with open(ADB_PUB_KEY_PATH, "rb") as handle:
pub_key = handle.read()
signer = PythonRSASigner(pub_key, priv_key)
# If no serial was specified or if the serial does not seem to be
# a HOST:PORT definition, we use the USB transport.
if not self.serial or ":" not in self.serial:
try:
self.device = AdbDeviceUsb(serial=self.serial)
except UsbDeviceNotFoundError:
self.log.critical(
"No device found. Make sure it is connected and unlocked."
)
sys.exit(-1)
# Otherwise we try to use the TCP transport.
else:
addr = self.serial.split(":")
if len(addr) < 2:
raise ValueError(
"TCP serial number must follow the format: `address:port`"
)
self.device = AdbDeviceTcp(
addr[0], int(addr[1]), default_transport_timeout_s=30.0
)
while True:
try:
self.device.connect(rsa_keys=[signer], auth_timeout_s=5)
except (USBErrorBusy, USBErrorAccess):
self.log.critical(
"Device is busy, maybe run `adb kill-server` and try again."
)
sys.exit(-1)
except DeviceAuthError:
self.log.error(
"You need to authorize this computer on the Android device. "
"Retrying in 5 seconds..."
)
time.sleep(5)
except UsbReadFailedError:
self.log.error(
"Unable to connect to the device over USB. "
"Try to unplug, plug the device and start again."
)
sys.exit(-1)
except OSError as exc:
if exc.errno == 113 and self.serial:
self.log.critical(
"Unable to connect to the device %s: "
"did you specify the correct IP address?",
self.serial,
)
sys.exit(-1)
else:
break
def _adb_disconnect(self) -> None:
"""Close adb connection to the device."""
self.device.close()
def _adb_reconnect(self) -> None:
"""Reconnect to device using adb."""
self.log.info("Reconnecting ...")
self._adb_disconnect()
self._adb_connect()
def _adb_command(self, command: str, decode: bool = True) -> str:
"""Execute an adb shell command.
:param command: Shell command to execute
:returns: Output of command
"""
return self.device.shell(command, read_timeout_s=200.0, decode=decode)
def _adb_check_if_root(self) -> bool:
"""Check if we have a `su` binary on the Android device.
:returns: Boolean indicating whether a `su` binary is present or not
"""
result = self._adb_command("command -v su && su -c true")
return bool(result) and "Permission denied" not in result
def _adb_root_or_die(self) -> None:
"""Check if we have a `su` binary, otherwise raise an Exception."""
if not self._adb_check_if_root():
raise InsufficientPrivileges(
"This module is optionally available "
"in case the device is already rooted."
" Do NOT root your own device!"
)
def _adb_command_as_root(self, command):
"""Execute an adb shell command.
:param command: Shell command to execute as root
:returns: Output of command
"""
return self._adb_command(f"su -c {command}")
def _adb_check_file_exists(self, file: str) -> bool:
"""Verify that a file exists.
:param file: Path of the file
:returns: Boolean indicating whether the file exists or not
"""
# TODO: Need to support checking files without root privileges as well.
# Check if we have root, if not raise an Exception.
self._adb_root_or_die()
return bool(self._adb_command_as_root(f"[ ! -f {file} ] || echo 1"))
def _adb_download(
self,
remote_path: str,
local_path: str,
progress_callback: Optional[Callable] = None,
retry_root: Optional[bool] = True,
) -> None:
"""Download a file form the device.
:param remote_path: Path to download from the device
:param local_path: Path to where to locally store the copy of the file
:param progress_callback: Callback for download progress bar
(Default value = None)
:param retry_root: Default value = True)
"""
try:
self.device.pull(remote_path, local_path, progress_callback)
except AdbCommandFailureException as exc:
if retry_root:
self._adb_download_root(remote_path, local_path, progress_callback)
else:
raise Exception(
f"Unable to download file {remote_path}: {exc}"
) from exc
def _adb_download_root(
self,
remote_path: str,
local_path: str,
progress_callback: Optional[Callable] = None,
) -> None:
try:
# Check if we have root, if not raise an Exception.
self._adb_root_or_die()
# We generate a random temporary filename.
allowed_chars = (
string.ascii_uppercase + string.ascii_lowercase + string.digits
)
tmp_filename = "tmp_" + "".join(random.choices(allowed_chars, k=10))
# We create a temporary local file.
new_remote_path = f"/sdcard/{tmp_filename}"
# We copy the file from the data folder to /sdcard/.
cp_output = self._adb_command_as_root(f"cp {remote_path} {new_remote_path}")
if (
cp_output.startswith("cp: ")
and "No such file or directory" in cp_output
):
raise Exception(f"Unable to process file {remote_path}: File not found")
if cp_output.startswith("cp: ") and "Permission denied" in cp_output:
raise Exception(
f"Unable to process file {remote_path}: Permission denied"
)
# We download from /sdcard/ to the local temporary file.
# If it doesn't work now, don't try again (retry_root=False)
self._adb_download(
new_remote_path, local_path, progress_callback, retry_root=False
)
# Delete the copy on /sdcard/.
self._adb_command(f"rm -rf {new_remote_path}")
except AdbCommandFailureException as exc:
raise Exception(f"Unable to download file {remote_path}: {exc}") from exc
def _adb_process_file(self, remote_path: str, process_routine: Callable) -> None:
"""Download a local copy of a file which is only accessible as root.
This is a wrapper around process_routine.
:param remote_path: Path of the file on the device to process
:param process_routine: Function to be called on the local copy of the
downloaded file
"""
# Connect to the device over adb.
# Check if we have root, if not raise an Exception.
self._adb_root_or_die()
# We create a temporary local file.
tmp = tempfile.NamedTemporaryFile()
local_path = tmp.name
local_name = os.path.basename(tmp.name)
new_remote_path = f"/sdcard/Download/{local_name}"
# We copy the file from the data folder to /sdcard/.
cp_output = self._adb_command_as_root(f"cp {remote_path} {new_remote_path}")
if cp_output.startswith("cp: ") and "No such file or directory" in cp_output:
raise Exception(f"Unable to process file {remote_path}: File not found")
if cp_output.startswith("cp: ") and "Permission denied" in cp_output:
raise Exception(f"Unable to process file {remote_path}: Permission denied")
# We download from /sdcard/ to the local temporary file.
self._adb_download(new_remote_path, local_path)
# Launch the provided process routine!
process_routine(local_path)
# Delete the local copy.
tmp.close()
# Delete the copy on /sdcard/.
self._adb_command(f"rm -f {new_remote_path}")
def _generate_backup(self, package_name: str) -> bytes:
self.log.info(
"Please check phone and accept Android backup prompt. "
"You may need to set a backup password. \a"
)
if self.module_options.get("backup_password", None):
self.log.warning(
"Backup password already set from command line or environment "
"variable. You should use the same password if enabling encryption!"
)
# TODO: Base64 encoding as temporary fix to avoid byte-mangling over
# the shell transport...
cmd = f"/system/bin/bu backup -nocompress '{package_name}' | base64"
backup_output_b64 = self._adb_command(cmd)
backup_output = base64.b64decode(backup_output_b64)
header = parse_ab_header(backup_output)
if not header["backup"]:
self.log.error(
"Extracting SMS via Android backup failed. No valid backup data found."
)
return None
if header["encryption"] == "none":
return parse_backup_file(backup_output, password=None)
for _ in range(0, 3):
backup_password = prompt_or_load_android_backup_password(
self.log, self.module_options
)
if not backup_password:
# Fail as no backup password loaded for this encrypted backup
self.log.critical("No backup password provided.")
try:
decrypted_backup_tar = parse_backup_file(backup_output, backup_password)
return decrypted_backup_tar
except InvalidBackupPassword:
self.log.error("You provided the wrong password! Please try again...")
self.log.error("All attempts to decrypt backup with password failed!")
return None
def run(self) -> None:
"""Run the main procedure."""
raise NotImplementedError
@@ -1,110 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
import sqlite3
from typing import Optional, Union
from mvt.common.utils import convert_chrometime_to_datetime, convert_datetime_to_iso
from .base import AndroidExtraction
CHROME_HISTORY_PATH = "data/data/com.android.chrome/app_chrome/Default/History"
class ChromeHistory(AndroidExtraction):
"""This module extracts records from Android's Chrome browsing history."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = []
def serialize(self, record: dict) -> Union[dict, list]:
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": "visit",
"data": f"{record['id']} - {record['url']} (visit ID: {record['visit_id']}, "
f"redirect source: {record['redirect_source']})",
}
def check_indicators(self) -> None:
if not self.indicators:
return
for result in self.results:
if self.indicators.check_url(result["url"]):
self.detected.append(result)
continue
def _parse_db(self, db_path: str) -> None:
"""Parse a Chrome History database file.
:param db_path: Path to the History database to process.
"""
assert isinstance(self.results, list) # assert results type for mypy
conn = sqlite3.connect(db_path)
cur = conn.cursor()
cur.execute(
"""
SELECT
urls.id,
urls.url,
visits.id,
visits.visit_time,
visits.from_visit
FROM urls
JOIN visits ON visits.url = urls.id
ORDER BY visits.visit_time;
"""
)
for item in cur:
self.results.append(
{
"id": item[0],
"url": item[1],
"visit_id": item[2],
"timestamp": item[3],
"isodate": convert_datetime_to_iso(
convert_chrometime_to_datetime(item[3])
),
"redirect_source": item[4],
}
)
cur.close()
conn.close()
self.log.info("Extracted a total of %d history items", len(self.results))
def run(self) -> None:
self._adb_connect()
try:
self._adb_process_file(
os.path.join("/", CHROME_HISTORY_PATH), self._parse_db
)
except Exception as exc:
self.log.error(exc)
self._adb_disconnect()
@@ -1,49 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_accessibility import DumpsysAccessibilityArtifact
from .base import AndroidExtraction
class DumpsysAccessibility(DumpsysAccessibilityArtifact, AndroidExtraction):
"""This module extracts stats on accessibility."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys accessibility")
self._adb_disconnect()
self.parse(output)
for result in self.results:
self.log.info(
'Found installed accessibility service "%s"', result.get("service")
)
self.log.info(
"Identified a total of %d accessibility services", len(self.results)
)
@@ -1,45 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_package_activities import (
DumpsysPackageActivitiesArtifact,
)
from .base import AndroidExtraction
class DumpsysActivities(DumpsysPackageActivitiesArtifact, AndroidExtraction):
"""This module extracts details on receivers for risky activities."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = results if results else []
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys package")
self._adb_disconnect()
self.parse(output)
self.log.info("Extracted %d package activities", len(self.results))
@@ -1,45 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_adb import DumpsysADBArtifact
from .base import AndroidExtraction
class DumpsysADBState(DumpsysADBArtifact, AndroidExtraction):
"""This module extracts ADB keystore state."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys adb", decode=False)
self._adb_disconnect()
self.parse(output)
if self.results:
self.log.info(
"Identified a total of %d trusted ADB keys",
len(self.results[0].get("user_keys", [])),
)
@@ -1,46 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_appops import DumpsysAppopsArtifact
from .base import AndroidExtraction
class DumpsysAppOps(DumpsysAppopsArtifact, AndroidExtraction):
"""This module extracts records from App-op Manager."""
slug = "dumpsys_appops"
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys appops")
self._adb_disconnect()
self.parse(output)
self.log.info(
"Extracted a total of %d records from app-ops manager", len(self.results)
)
@@ -1,44 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_battery_daily import DumpsysBatteryDailyArtifact
from .base import AndroidExtraction
class DumpsysBatteryDaily(DumpsysBatteryDailyArtifact, AndroidExtraction):
"""This module extracts records from battery daily updates."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys batterystats --daily")
self._adb_disconnect()
self.parse(output)
self.log.info(
"Extracted %d records from battery daily stats", len(self.results)
)
@@ -1,42 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_battery_history import DumpsysBatteryHistoryArtifact
from .base import AndroidExtraction
class DumpsysBatteryHistory(DumpsysBatteryHistoryArtifact, AndroidExtraction):
"""This module extracts records from battery history events."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys batterystats --history")
self._adb_disconnect()
self.parse(output)
self.log.info("Extracted %d records from battery history", len(self.results))
@@ -1,47 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_dbinfo import DumpsysDBInfoArtifact
from .base import AndroidExtraction
class DumpsysDBInfo(DumpsysDBInfoArtifact, AndroidExtraction):
"""This module extracts records from battery daily updates."""
slug = "dumpsys_dbinfo"
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys dbinfo")
self._adb_disconnect()
self.parse(output)
self.log.info(
"Extracted a total of %d records from database information",
len(self.results),
)
@@ -1,45 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
from typing import Optional
from .base import AndroidExtraction
class DumpsysFull(AndroidExtraction):
"""This module extracts stats on battery consumption by processes."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys")
if self.results_path:
output_path = os.path.join(self.results_path, "dumpsys.txt")
with open(output_path, "w", encoding="utf-8") as handle:
handle.write(output)
self.log.info("Full dumpsys output stored at %s", output_path)
self._adb_disconnect()
@@ -1,44 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_receivers import DumpsysReceiversArtifact
from .base import AndroidExtraction
class DumpsysReceivers(DumpsysReceiversArtifact, AndroidExtraction):
"""This module extracts details on receivers for risky activities."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = results if results else {}
def run(self) -> None:
self._adb_connect()
output = self._adb_command("dumpsys package")
self.parse(output)
self._adb_disconnect()
self.log.info("Extracted receivers for %d intents", len(self.results))
-155
View File
@@ -1,155 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
import stat
from typing import Optional, Union
from mvt.common.utils import convert_unix_to_iso
from .base import AndroidExtraction
ANDROID_TMP_FOLDERS = [
"/tmp/",
"/data/local/tmp/",
]
ANDROID_MEDIA_FOLDERS = [
"/data/media/0",
"/sdcard/",
]
class Files(AndroidExtraction):
"""This module extracts the list of files on the device."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.full_find = False
def serialize(self, record: dict) -> Union[dict, list, None]:
if "modified_time" in record:
return {
"timestamp": record["modified_time"],
"module": self.__class__.__name__,
"event": "file_modified",
"data": record["path"],
}
return None
def check_indicators(self) -> None:
for result in self.results:
if result.get("is_suid"):
self.log.warning(
'Found an SUID file in a non-standard directory "%s".',
result["path"],
)
if self.indicators and self.indicators.check_file_path(result["path"]):
self.log.warning(
'Found a known suspicous file at path: "%s"', result["path"]
)
self.detected.append(result)
def backup_file(self, file_path: str) -> None:
if not self.results_path:
return
local_file_name = file_path.replace("/", "_").replace(" ", "-")
local_files_folder = os.path.join(self.results_path, "files")
if not os.path.exists(local_files_folder):
os.mkdir(local_files_folder)
local_file_path = os.path.join(local_files_folder, local_file_name)
try:
self._adb_download(remote_path=file_path, local_path=local_file_path)
except Exception:
pass
else:
self.log.info(
"Downloaded file %s to local copy at %s", file_path, local_file_path
)
def find_files(self, folder: str) -> None:
assert isinstance(self.results, list)
if self.full_find:
cmd = f"find '{folder}' -type f -printf '%T@ %m %s %u %g %p\n' 2> /dev/null"
output = self._adb_command(cmd)
for file_line in output.splitlines():
file_info = file_line.rstrip().split(" ", 5)
if len(file_line) < 6:
self.log.info("Skipping invalid file info - %s", file_line.rstrip())
continue
[unix_timestamp, mode, size, owner, group, full_path] = file_info
mod_time = convert_unix_to_iso(unix_timestamp)
self.results.append(
{
"path": full_path,
"modified_time": mod_time,
"mode": mode,
"is_suid": (int(mode, 8) & stat.S_ISUID) == 2048,
"is_sgid": (int(mode, 8) & stat.S_ISGID) == 1024,
"size": size,
"owner": owner,
"group": group,
}
)
else:
output = self._adb_command(f"find '{folder}' -type f 2> /dev/null")
for file_line in output.splitlines():
self.results.append({"path": file_line.rstrip()})
def run(self) -> None:
self._adb_connect()
cmd = "find '/' -maxdepth 1 -printf '%T@ %m %s %u %g %p\n' 2> /dev/null"
output = self._adb_command(cmd)
if output or output.strip().splitlines():
self.full_find = True
for tmp_folder in ANDROID_TMP_FOLDERS:
self.find_files(tmp_folder)
for entry in self.results:
self.log.info("Found file in tmp folder at path %s", entry.get("path"))
self.backup_file(entry.get("path"))
for media_folder in ANDROID_MEDIA_FOLDERS:
self.find_files(media_folder)
self.log.info(
"Found %s files in primary Android tmp and media folders", len(self.results)
)
if self.module_options.get("fast_mode", None):
self.log.info(
"The `fast_mode` option was enabled: skipping full file listing"
)
else:
self.log.info("Processing full file listing. This may take a while...")
self.find_files("/")
self.log.info("Found %s total files", len(self.results))
self._adb_disconnect()
-43
View File
@@ -1,43 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.getprop import GetProp as GetPropArtifact
from .base import AndroidExtraction
class Getprop(GetPropArtifact, AndroidExtraction):
"""This module extracts device properties from getprop command."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = {} if not results else results
def run(self) -> None:
self._adb_connect()
output = self._adb_command("getprop")
self._adb_disconnect()
self.parse(output)
self.log.info("Extracted %d Android system properties", len(self.results))
-57
View File
@@ -1,57 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
from typing import Optional
from .base import AndroidExtraction
class Logcat(AndroidExtraction):
"""This module extracts details on installed packages."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
# Get the current logcat.
output = self._adb_command('logcat -d -b all "*:V"')
# Get the locat prior to last reboot.
last_output = self._adb_command('logcat -L -b all "*:V"')
if self.results_path:
logcat_path = os.path.join(self.results_path, "logcat.txt")
with open(logcat_path, "w", encoding="utf-8") as handle:
handle.write(output)
self.log.info("Current logcat logs stored at %s", logcat_path)
logcat_last_path = os.path.join(self.results_path, "logcat_last.txt")
with open(logcat_last_path, "w", encoding="utf-8") as handle:
handle.write(last_output)
self.log.info(
"Logcat logs prior to last reboot stored at %s", logcat_last_path
)
self._adb_disconnect()
-317
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@@ -1,317 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional, Union
from rich.console import Console
from rich.progress import track
from rich.table import Table
from rich.text import Text
from mvt.android.artifacts.dumpsys_packages import DumpsysPackagesArtifact
from mvt.android.utils import (
DANGEROUS_PERMISSIONS,
DANGEROUS_PERMISSIONS_THRESHOLD,
ROOT_PACKAGES,
SECURITY_PACKAGES,
SYSTEM_UPDATE_PACKAGES,
)
from mvt.common.virustotal import VTNoKey, VTQuotaExceeded, virustotal_lookup
from .base import AndroidExtraction
class Packages(AndroidExtraction):
"""This module extracts the list of installed packages."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self._user_needed = False
def serialize(self, record: dict) -> Union[dict, list]:
records = []
timestamps = [
{"event": "package_install", "timestamp": record["timestamp"]},
{
"event": "package_first_install",
"timestamp": record["first_install_time"],
},
{"event": "package_last_update", "timestamp": record["last_update_time"]},
]
for timestamp in timestamps:
records.append(
{
"timestamp": timestamp["timestamp"],
"module": self.__class__.__name__,
"event": timestamp["event"],
"data": f"{record['package_name']} (system: {record['system']},"
f" third party: {record['third_party']})",
}
)
return records
def check_indicators(self) -> None:
for result in self.results:
if result["package_name"] in ROOT_PACKAGES:
self.log.warning(
'Found an installed package related to rooting/jailbreaking: "%s"',
result["package_name"],
)
self.detected.append(result)
continue
if result["package_name"] in SECURITY_PACKAGES and result["disabled"]:
self.log.warning(
'Found a security package disabled: "%s"', result["package_name"]
)
if result["package_name"] in SYSTEM_UPDATE_PACKAGES and result["disabled"]:
self.log.warning(
'System OTA update package "%s" disabled on the phone',
result["package_name"],
)
if not self.indicators:
continue
ioc = self.indicators.check_app_id(result.get("package_name"))
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
continue
for package_file in result.get("files", []):
ioc = self.indicators.check_file_hash(package_file["sha256"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
def check_virustotal(self, packages: list) -> None:
hashes = []
for package in packages:
for file in package.get("files", []):
if file["sha256"] not in hashes:
hashes.append(file["sha256"])
total_hashes = len(hashes)
detections = {}
progress_desc = f"Looking up {total_hashes} files..."
for i in track(range(total_hashes), description=progress_desc):
try:
results = virustotal_lookup(hashes[i])
except VTNoKey:
return
except VTQuotaExceeded as exc:
print("Unable to continue: %s", exc)
break
if not results:
continue
positives = results["attributes"]["last_analysis_stats"]["malicious"]
total = len(results["attributes"]["last_analysis_results"])
detections[hashes[i]] = f"{positives}/{total}"
table = Table(title="VirusTotal Packages Detections")
table.add_column("Package name")
table.add_column("File path")
table.add_column("Detections")
for package in packages:
for file in package.get("files", []):
if "package_name" in package:
row = [package["package_name"], file["path"]]
elif "name" in package:
row = [package["name"], file["path"]]
else:
self.log.error(
f"Package {package} has no name or package_name. packages.json or apks.json is malformed"
)
continue
if file["sha256"] in detections:
detection = detections[file["sha256"]]
positives = detection.split("/")[0]
if int(positives) > 0:
row.append(Text(detection, "red bold"))
else:
row.append(detection)
else:
row.append("not found")
table.add_row(*row)
console = Console()
console.print(table)
@staticmethod
def parse_package_for_details(output: str) -> dict:
lines = []
in_packages = False
for line in output.splitlines():
if in_packages:
if line.strip() == "":
break
lines.append(line)
if line.strip() == "Packages:":
in_packages = True
return DumpsysPackagesArtifact.parse_dumpsys_package_for_details(
"\n".join(lines)
)
def _get_files_for_package(self, package_name: str) -> list:
command = f"pm path {package_name}"
if self._user_needed:
command += " --user 0"
output = self._adb_command(command)
output = output.strip().replace("package:", "")
if not output:
return []
package_files = []
for file_path in output.splitlines():
file_path = file_path.strip()
md5 = self._adb_command(f"md5sum {file_path}").split(" ", maxsplit=1)[0]
sha1 = self._adb_command(f"sha1sum {file_path}").split(" ", maxsplit=1)[0]
sha256 = self._adb_command(f"sha256sum {file_path}").split(" ", maxsplit=1)[
0
]
sha512 = self._adb_command(f"sha512sum {file_path}").split(" ", maxsplit=1)[
0
]
package_files.append(
{
"path": file_path,
"md5": md5,
"sha1": sha1,
"sha256": sha256,
"sha512": sha512,
}
)
return package_files
def run(self) -> None:
self._adb_connect()
packages = self._adb_command("pm list packages -u -i -f")
if "java.lang.SecurityException" in packages or packages.strip() == "":
self._user_needed = True
packages = self._adb_command("pm list packages -u -i -f --user 0")
for line in packages.splitlines():
line = line.strip()
if not line.startswith("package:"):
continue
fields = line.split()
file_name, package_name = fields[0].split(":")[1].rsplit("=", 1)
try:
installer = fields[1].split("=")[1].strip()
except IndexError:
installer = None
else:
if installer == "null":
installer = None
package_files = self._get_files_for_package(package_name)
new_package = {
"package_name": package_name,
"file_name": file_name,
"installer": installer,
"disabled": False,
"system": False,
"third_party": False,
"files": package_files,
}
dumpsys_package = self._adb_command(f"dumpsys package {package_name}")
package_details = self.parse_package_for_details(dumpsys_package)
new_package.update(package_details)
self.results.append(new_package)
cmds = [
{"field": "disabled", "arg": "-d"},
{"field": "system", "arg": "-s"},
{"field": "third_party", "arg": "-3"},
]
for cmd in cmds:
command = f"pm list packages {cmd['arg']}"
if self._user_needed:
command += " --user 0"
output = self._adb_command(command)
for line in output.splitlines():
line = line.strip()
if not line.startswith("package:"):
continue
package_name = line.split(":", 1)[1]
for i, result in enumerate(self.results):
if result["package_name"] == package_name:
self.results[i][cmd["field"]] = True
for result in self.results:
if not result["third_party"]:
continue
dangerous_permissions_count = 0
for perm in result["requested_permissions"]:
if perm in DANGEROUS_PERMISSIONS:
dangerous_permissions_count += 1
if dangerous_permissions_count >= DANGEROUS_PERMISSIONS_THRESHOLD:
self.log.info(
'Third-party package "%s" requested %d '
"potentially dangerous permissions",
result["package_name"],
dangerous_permissions_count,
)
packages_to_lookup = []
for result in self.results:
if result["system"]:
continue
packages_to_lookup.append(result)
self.log.info(
'Found non-system package with name "%s" installed by "%s" on %s',
result["package_name"],
result["installer"],
result["timestamp"],
)
if not self.module_options.get("fast_mode", None):
self.check_virustotal(packages_to_lookup)
self.log.info(
"Extracted at total of %d installed package names", len(self.results)
)
self._adb_disconnect()
-42
View File
@@ -1,42 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.processes import Processes as ProcessesArtifact
from .base import AndroidExtraction
class Processes(ProcessesArtifact, AndroidExtraction):
"""This module extracts details on running processes."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
self._adb_connect()
output = self._adb_command("ps -A")
self.parse(output)
self._adb_disconnect()
self.log.info("Extracted records on a total of %d processes", len(self.results))
@@ -1,70 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from .base import AndroidExtraction
class RootBinaries(AndroidExtraction):
"""This module extracts the list of installed packages."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def check_indicators(self) -> None:
for root_binary in self.results:
self.detected.append(root_binary)
self.log.warning('Found root binary "%s"', root_binary)
def run(self) -> None:
root_binaries = [
"su",
"busybox",
"supersu",
"Superuser.apk",
"KingoUser.apk",
"SuperSu.apk",
"magisk",
"magiskhide",
"magiskinit",
"magiskpolicy",
]
self._adb_connect()
for root_binary in root_binaries:
root_binary = root_binary.strip()
if not root_binary:
continue
output = self._adb_command(f"which -a {root_binary}")
output = output.strip()
if not output:
continue
if "which: not found" in output:
continue
self.results.append(root_binary)
self._adb_disconnect()
@@ -1,48 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from .base import AndroidExtraction
class SELinuxStatus(AndroidExtraction):
"""This module checks if SELinux is being enforced."""
slug = "selinux_status"
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = {} if not results else results
def run(self) -> None:
self._adb_connect()
output = self._adb_command("getenforce")
self._adb_disconnect()
status = output.lower().strip()
self.results["status"] = status
if status == "enforcing":
self.log.info("SELinux is being regularly enforced")
else:
self.log.warning('SELinux status is "%s"!', status)
-58
View File
@@ -1,58 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.settings import Settings as SettingsArtifact
from .base import AndroidExtraction
class Settings(SettingsArtifact, AndroidExtraction):
"""This module extracts Android system settings."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = {} if not results else results
def run(self) -> None:
self._adb_connect()
for namespace in ["system", "secure", "global"]:
out = self._adb_command(f"cmd settings list {namespace}")
if not out:
continue
self.results[namespace] = {}
for line in out.splitlines():
line = line.strip()
if line == "":
continue
fields = line.split("=", 1)
try:
self.results[namespace][fields[0]] = fields[1]
except IndexError:
continue
self._adb_disconnect()
-179
View File
@@ -1,179 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import os
import sqlite3
from typing import Optional, Union
from mvt.android.parsers.backup import AndroidBackupParsingError, parse_tar_for_sms
from mvt.common.module import InsufficientPrivileges
from mvt.common.utils import check_for_links, convert_unix_to_iso
from .base import AndroidExtraction
SMS_BUGLE_PATH = "data/data/com.google.android.apps.messaging/databases/bugle_db"
SMS_BUGLE_QUERY = """
SELECT
ppl.normalized_destination AS address,
p.timestamp AS timestamp,
CASE WHEN m.sender_id IN
(SELECT _id FROM participants WHERE contact_id=-1)
THEN 2 ELSE 1 END incoming, p.text AS body
FROM messages m, conversations c, parts p,
participants ppl, conversation_participants cp
WHERE (m.conversation_id = c._id)
AND (m._id = p.message_id)
AND (cp.conversation_id = c._id)
AND (cp.participant_id = ppl._id);
"""
SMS_MMSSMS_PATH = "data/data/com.android.providers.telephony/databases/mmssms.db"
SMS_MMSMS_QUERY = """
SELECT
address AS address,
date_sent AS timestamp,
type as incoming,
body AS body
FROM sms;
"""
class SMS(AndroidExtraction):
"""This module extracts all SMS messages."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.sms_db_type = 0
def serialize(self, record: dict) -> Union[dict, list]:
body = record["body"].replace("\n", "\\n")
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": f"sms_{record['direction']}",
"data": f'{record.get("address", "unknown source")}: "{body}"',
}
def check_indicators(self) -> None:
if not self.indicators:
return
for message in self.results:
if "body" not in message:
continue
message_links = message.get("links", [])
if message_links == []:
message_links = check_for_links(message["body"])
if self.indicators.check_urls(message_links):
self.detected.append(message)
continue
def _parse_db(self, db_path: str) -> None:
"""Parse an Android bugle_db SMS database file.
:param db_path: Path to the Android SMS database file to process
"""
conn = sqlite3.connect(db_path)
cur = conn.cursor()
if self.sms_db_type == 1:
cur.execute(SMS_BUGLE_QUERY)
elif self.sms_db_type == 2:
cur.execute(SMS_MMSMS_QUERY)
names = [description[0] for description in cur.description]
for item in cur:
message = {}
for index, value in enumerate(item):
message[names[index]] = value
message["direction"] = "received" if message["incoming"] == 1 else "sent"
message["isodate"] = convert_unix_to_iso(message["timestamp"])
# Extract links in the message body
body = message.get("body", None)
if body:
links = check_for_links(message["body"])
message["links"] = links
self.results.append(message)
cur.close()
conn.close()
self.log.info("Extracted a total of %d SMS messages", len(self.results))
def _extract_sms_adb(self) -> None:
"""Use the Android backup command to extract SMS data from the native
SMS app.
It is crucial to use the under-documented "-nocompress" flag to disable
the non-standard Java compression algorithm. This module only supports
an unencrypted ADB backup.
"""
backup_tar = self._generate_backup("com.android.providers.telephony")
if not backup_tar:
return
try:
self.results = parse_tar_for_sms(backup_tar)
except AndroidBackupParsingError:
self.log.info(
"Impossible to read SMS from the Android Backup, "
"please extract the SMS and try extracting it with "
"Android Backup Extractor"
)
return
self.log.info("Extracted a total of %d SMS messages", len(self.results))
def run(self) -> None:
self._adb_connect()
try:
if self._adb_check_file_exists(os.path.join("/", SMS_BUGLE_PATH)):
self.sms_db_type = 1
self._adb_process_file(
os.path.join("/", SMS_BUGLE_PATH), self._parse_db
)
elif self._adb_check_file_exists(os.path.join("/", SMS_MMSSMS_PATH)):
self.sms_db_type = 2
self._adb_process_file(
os.path.join("/", SMS_MMSSMS_PATH), self._parse_db
)
self._adb_disconnect()
return
except InsufficientPrivileges:
pass
self.log.info(
"No SMS database found. Trying extraction of SMS data "
"using Android backup feature."
)
self._extract_sms_adb()
self._adb_disconnect()
-113
View File
@@ -1,113 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import base64
import logging
import os
import sqlite3
from typing import Optional, Union
from mvt.common.utils import check_for_links, convert_unix_to_iso
from .base import AndroidExtraction
WHATSAPP_PATH = "data/data/com.whatsapp/databases/msgstore.db"
class Whatsapp(AndroidExtraction):
"""This module extracts all WhatsApp messages containing links."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def serialize(self, record: dict) -> Union[dict, list]:
text = record["data"].replace("\n", "\\n")
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": f"whatsapp_msg_{record['direction']}",
"data": f'"{text}"',
}
def check_indicators(self) -> None:
if not self.indicators:
return
for message in self.results:
if "data" not in message:
continue
message_links = check_for_links(message["data"])
if self.indicators.check_urls(message_links):
self.detected.append(message)
continue
def _parse_db(self, db_path: str) -> None:
"""Parse an Android msgstore.db WhatsApp database file.
:param db_path: Path to the Android WhatsApp database file to process
"""
conn = sqlite3.connect(db_path)
cur = conn.cursor()
cur.execute(
"""
SELECT * FROM messages;
"""
)
names = [description[0] for description in cur.description]
messages = []
for item in cur:
message = {}
for index, value in enumerate(item):
message[names[index]] = value
if not message["data"]:
continue
message["direction"] = "send" if message["key_from_me"] == 1 else "received"
message["isodate"] = convert_unix_to_iso(message["timestamp"])
# If we find links in the messages or if they are empty we add them
# to the list.
if check_for_links(message["data"]) or message["data"].strip() == "":
if message.get("thumb_image"):
message["thumb_image"] = base64.b64encode(message["thumb_image"])
messages.append(message)
cur.close()
conn.close()
self.log.info(
"Extracted a total of %d WhatsApp messages containing links", len(messages)
)
self.results = messages
def run(self) -> None:
self._adb_connect()
try:
self._adb_process_file(os.path.join("/", WHATSAPP_PATH), self._parse_db)
except Exception as exc:
self.log.error(exc)
self._adb_disconnect()
+14 -32
View File
@@ -3,40 +3,22 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from .dumpsys_accessibility import DumpsysAccessibility
from .dumpsys_activities import DumpsysActivities
from .dumpsys_appops import DumpsysAppops
from .dumpsys_battery_daily import DumpsysBatteryDaily
from .dumpsys_battery_history import DumpsysBatteryHistory
from .dumpsys_dbinfo import DumpsysDBInfo
from .dumpsys_packages import DumpsysPackages
from .dumpsys_receivers import DumpsysReceivers
from .dumpsys_adb import DumpsysADBState
from .getprop import Getprop
from .packages import Packages
from .dumpsys_platform_compat import DumpsysPlatformCompat
from .processes import Processes
from .settings import Settings
from .sms import SMS
from .files import Files
from .aqf_files import AQFFiles
from .aqf_getprop import AQFGetProp
from .aqf_log_timestamps import AQFLogTimestamps
from .aqf_packages import AQFPackages
from .aqf_processes import AQFProcesses
from .aqf_settings import AQFSettings
from .mounts import Mounts
from .root_binaries import RootBinaries
ANDROIDQF_MODULES = [
DumpsysActivities,
DumpsysReceivers,
DumpsysAccessibility,
DumpsysAppops,
DumpsysDBInfo,
DumpsysBatteryDaily,
DumpsysBatteryHistory,
DumpsysADBState,
Packages,
DumpsysPlatformCompat,
Processes,
Getprop,
Settings,
SMS,
DumpsysPackages,
Files,
AQFPackages,
AQFProcesses,
AQFGetProp,
AQFSettings,
AQFFiles,
AQFLogTimestamps,
RootBinaries,
Mounts,
]
@@ -10,10 +10,15 @@ import logging
try:
import zoneinfo
except ImportError:
from backports import zoneinfo
from typing import Optional, Union
from backports import zoneinfo # type: ignore
from typing import Optional
from mvt.android.modules.androidqf.base import AndroidQFModule
from mvt.common.module_types import (
ModuleAtomicResult,
ModuleResults,
ModuleSerializedResult,
)
from mvt.common.utils import convert_datetime_to_iso
SUSPICIOUS_PATHS = [
@@ -21,8 +26,13 @@ SUSPICIOUS_PATHS = [
]
class Files(AndroidQFModule):
"""This module analyse list of files"""
class AQFFiles(AndroidQFModule):
"""
This module analyzes the files.json dump generated by AndroidQF.
The format needs to be kept in sync with the AndroidQF module code.
https://github.com/mvt-project/androidqf/blob/main/android-collector/cmd/find.go#L28
"""
def __init__(
self,
@@ -31,7 +41,7 @@ class Files(AndroidQFModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -42,7 +52,7 @@ class Files(AndroidQFModule):
results=results,
)
def serialize(self, record: dict) -> Union[dict, list]:
def serialize(self, record: ModuleAtomicResult) -> ModuleSerializedResult:
records = []
for ts in set(
@@ -77,10 +87,11 @@ class Files(AndroidQFModule):
return
for result in self.results:
ioc = self.indicators.check_file_path(result["path"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
ioc_match = self.indicators.check_file_path(result["path"])
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
continue
# NOTE: Update with final path used for Android collector.
@@ -93,22 +104,19 @@ class Files(AndroidQFModule):
if self.file_is_executable(result["mode"]):
file_type = "executable "
self.log.warning(
'Found %sfile at suspicious path "%s".',
file_type,
result["path"],
msg = f'Found {file_type}file at suspicious path "{result["path"]}"'
self.alertstore.high(msg, "", result)
for hash_key in ("sha256", "sha1", "md5"):
file_hash = result.get(hash_key, "")
if not file_hash:
continue
ioc_match = self.indicators.check_file_hash(file_hash)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
self.detected.append(result)
if result.get("sha256", "") == "":
continue
ioc = self.indicators.check_file_hash(result["sha256"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
# TODO: adds SHA1 and MD5 when available in MVT
break
def run(self) -> None:
if timezone := self._get_device_timezone():
@@ -123,7 +131,7 @@ class Files(AndroidQFModule):
data = json.loads(rawdata)
except json.decoder.JSONDecodeError:
data = []
for line in rawdata.split("\n"):
for line in rawdata.splitlines():
if line.strip() == "":
continue
data.append(json.loads(line))
@@ -134,11 +142,11 @@ class Files(AndroidQFModule):
utc_timestamp = datetime.datetime.fromtimestamp(
file_data[ts], tz=datetime.timezone.utc
)
# Convert the UTC timestamp to local tiem on Android device's local timezone
# Convert the UTC timestamp to local time on Android device's local timezone
local_timestamp = utc_timestamp.astimezone(device_timezone)
# HACK: We only output the UTC timestamp in convert_datetime_to_iso, we
# set the timestamp timezone to UTC, to avoid the timezone conversion again.
# Preserve the device-local wall-clock time while using
# the project-wide ISO conversion helper.
local_timestamp = local_timestamp.replace(
tzinfo=datetime.timezone.utc
)
@@ -7,11 +7,12 @@ import logging
from typing import Optional
from mvt.android.artifacts.getprop import GetProp as GetPropArtifact
from mvt.common.module_types import ModuleResults
from .base import AndroidQFModule
class Getprop(GetPropArtifact, AndroidQFModule):
class AQFGetProp(GetPropArtifact, AndroidQFModule):
"""This module extracts data from get properties."""
def __init__(
@@ -21,7 +22,7 @@ class Getprop(GetPropArtifact, AndroidQFModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -31,7 +32,7 @@ class Getprop(GetPropArtifact, AndroidQFModule):
log=log,
results=results,
)
self.results = []
self.results: list = [] if results is None else results
def run(self) -> None:
getprop_files = self._get_files_by_pattern("*/getprop.txt")
@@ -3,20 +3,22 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import os
import datetime
import logging
import os
from typing import Optional
from mvt.common.utils import convert_datetime_to_iso
from .base import AndroidQFModule
from mvt.android.artifacts.file_timestamps import FileTimestampsArtifact
from mvt.common.module_types import ModuleResults
from mvt.common.utils import convert_datetime_to_iso
from .base import AndroidQFModule
class LogsFileTimestamps(FileTimestampsArtifact, AndroidQFModule):
"""This module extracts records from battery daily updates."""
class AQFLogTimestamps(FileTimestampsArtifact, AndroidQFModule):
"""This module creates timeline for log files extracted by AQF."""
slug = "logfile_timestamps"
slug = "aqf_log_timestamps"
def __init__(
self,
@@ -25,7 +27,7 @@ class LogsFileTimestamps(FileTimestampsArtifact, AndroidQFModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -36,11 +38,13 @@ class LogsFileTimestamps(FileTimestampsArtifact, AndroidQFModule):
results=results,
)
def _get_file_modification_time(self, file_path: str) -> dict:
def _get_file_modification_time(self, file_path: str) -> datetime.datetime:
if self.archive:
file_timetuple = self.archive.getinfo(file_path).date_time
return datetime.datetime(*file_timetuple)
else:
if not self.parent_path:
raise ValueError("parent_path is not set")
file_stat = os.stat(os.path.join(self.parent_path, file_path))
return datetime.datetime.fromtimestamp(file_stat.st_mtime)
@@ -0,0 +1,200 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import json
import logging
import time
from typing import Optional
from rich.progress import track
from mvt.android.utils import (
BROWSER_INSTALLERS,
PLAY_STORE_INSTALLERS,
ROOT_PACKAGES,
SECURITY_PACKAGES,
SYSTEM_UPDATE_PACKAGES,
THIRD_PARTY_STORE_INSTALLERS,
)
from mvt.common.module_types import ModuleAtomicResult, ModuleResults
from mvt.common.virustotal import VTNoKey, VTQuotaExceeded, virustotal_lookup
from .base import AndroidQFModule
class AQFPackages(AndroidQFModule):
"""This module examines the installed packages in packages.json"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def check_indicators(self) -> None:
for result in self.results:
if result["name"] in ROOT_PACKAGES:
self.alertstore.medium(
f'Found an installed package related to rooting/jailbreaking: "{result["name"]}"',
"",
result,
)
continue
# Detections for apps installed via unusual methods.
if result["installer"] in THIRD_PARTY_STORE_INSTALLERS:
self.alertstore.info(
f'Found a package installed via a third party store (installer="{result["installer"]}"): "{result["name"]}"',
"",
result,
)
elif result["installer"] in BROWSER_INSTALLERS:
self.alertstore.medium(
f'Found a package installed via a browser (installer="{result["installer"]}"): "{result["name"]}"',
"",
result,
)
elif result["installer"] == "null" and result["system"] is False:
self.alertstore.medium(
f'Found a non-system package installed via adb or another method: "{result["name"]}"',
"",
result,
)
elif result["installer"] in PLAY_STORE_INSTALLERS:
pass
# Check for disabled security or software update packages.
package_disabled = result.get("disabled", None)
if result["name"] in SECURITY_PACKAGES and package_disabled:
self.alertstore.medium(
f'Security package "{result["name"]}" disabled on the phone',
"",
result,
)
if result["name"] in SYSTEM_UPDATE_PACKAGES and package_disabled:
self.alertstore.medium(
f'System OTA update package "{result["name"]}" disabled on the phone',
"",
result,
)
if not self.indicators:
continue
ioc_match = self.indicators.check_app_id(result.get("name") or "")
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
for package_file in result.get("files", []):
ioc_match = self.indicators.check_file_hash(
package_file.get("sha256") or ""
)
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", result, matched_indicator=ioc_match.ioc
)
if "certificate" not in package_file:
continue
# The keys generated by AndroidQF have a leading uppercase character.
for hash_type in ["Md5", "Sha1", "Sha256"]:
certificate_hash = package_file["certificate"][hash_type]
ioc_match = self.indicators.check_app_certificate_hash(
certificate_hash
)
if ioc_match:
self.alertstore.critical(
ioc_match.message,
"",
result,
matched_indicator=ioc_match.ioc,
)
break
if self.module_options.get("virustotal", False):
self.check_virustotal(
delay=self.module_options.get("virustotal_delay", 0)
)
def check_virustotal(self, delay: int = 0) -> None:
files_by_hash: dict[
str, list[tuple[ModuleAtomicResult, ModuleAtomicResult]]
] = {}
for package in self.results:
if package.get("system", False):
continue
for package_file in package.get("files", []):
file_hash = package_file.get("sha256")
if not file_hash:
continue
files_by_hash.setdefault(file_hash, []).append((package, package_file))
total_hashes = len(files_by_hash)
if total_hashes == 0:
return
progress_desc = f"Looking up {total_hashes} package files on VirusTotal..."
for index, file_hash in enumerate(
track(files_by_hash, description=progress_desc)
):
try:
results = virustotal_lookup(file_hash)
except VTNoKey as exc:
self.log.warning("%s", exc)
return
except VTQuotaExceeded as exc:
self.log.warning("Unable to continue VirusTotal lookups: %s", exc)
break
if index < total_hashes - 1 and delay > 0:
time.sleep(delay)
if not results:
continue
attributes = results.get("attributes", {})
stats = attributes.get("last_analysis_stats", {})
positives = stats.get("malicious", 0)
total = len(attributes.get("last_analysis_results", {}))
detection = f"{positives}/{total}"
for package, package_file in files_by_hash[file_hash]:
package_file["virustotal"] = detection
if positives > 0:
self.alertstore.high(
f'VirusTotal flagged package "{package["name"]}" file '
f'"{package_file["path"]}" with {detection} detections',
"",
package,
)
def run(self) -> None:
packages = self._get_files_by_pattern("*/packages.json")
if not packages:
self.log.error(
"packages.json file not found in this androidqf bundle. Possibly malformed?"
)
return
self.results = json.loads(self._get_file_content(packages[0]))
self.log.info("Found %d packages in packages.json", len(self.results))
@@ -9,9 +9,10 @@ from typing import Optional
from mvt.android.artifacts.processes import Processes as ProcessesArtifact
from .base import AndroidQFModule
from mvt.common.module_types import ModuleResults
class Processes(ProcessesArtifact, AndroidQFModule):
class AQFProcesses(ProcessesArtifact, AndroidQFModule):
"""This module analyse running processes"""
def __init__(
@@ -21,7 +22,7 @@ class Processes(ProcessesArtifact, AndroidQFModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -7,11 +7,12 @@ import logging
from typing import Optional
from mvt.android.artifacts.settings import Settings as SettingsArtifact
from mvt.common.module_types import ModuleResults
from .base import AndroidQFModule
class Settings(SettingsArtifact, AndroidQFModule):
class AQFSettings(SettingsArtifact, AndroidQFModule):
"""This module analyse setting files"""
def __init__(
@@ -21,7 +22,7 @@ class Settings(SettingsArtifact, AndroidQFModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -31,7 +32,7 @@ class Settings(SettingsArtifact, AndroidQFModule):
log=log,
results=results,
)
self.results = {}
self.results: dict = results if results is not None else {}
def run(self) -> None:
for setting_file in self._get_files_by_pattern("*/settings_*.txt"):
@@ -39,7 +40,7 @@ class Settings(SettingsArtifact, AndroidQFModule):
self.results[namespace] = {}
data = self._get_file_content(setting_file)
for line in data.decode("utf-8").split("\n"):
for line in data.decode("utf-8").splitlines():
line = line.strip()
try:
key, value = line.split("=", 1)
+7 -6
View File
@@ -7,9 +7,10 @@ import fnmatch
import logging
import os
import zipfile
from typing import Any, Dict, List, Optional, Union
from typing import List, Optional
from mvt.common.module import MVTModule
from mvt.common.module_types import ModuleResults
class AndroidQFModule(MVTModule):
@@ -22,7 +23,7 @@ class AndroidQFModule(MVTModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Union[List[Dict[str, Any]], Dict[str, Any], None] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -32,16 +33,16 @@ class AndroidQFModule(MVTModule):
log=log,
results=results,
)
self.parent_path = None
self._path: str = target_path
self.parent_path: Optional[str] = None
self._path: Optional[str] = target_path
self.files: List[str] = []
self.archive: Optional[zipfile.ZipFile] = None
def from_folder(self, parent_path: str, files: List[str]):
def from_dir(self, parent_path: str, files: List[str]) -> None:
self.parent_path = parent_path
self.files = files
def from_zip_file(self, archive: zipfile.ZipFile, files: List[str]):
def from_zip(self, archive: zipfile.ZipFile, files: List[str]) -> None:
self.archive = archive
self.files = files
@@ -1,51 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_accessibility import DumpsysAccessibilityArtifact
from .base import AndroidQFModule
class DumpsysAccessibility(DumpsysAccessibilityArtifact, AndroidQFModule):
"""This module analyses dumpsys accessibility"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
data = self._get_file_content(dumpsys_file[0]).decode("utf-8", errors="replace")
content = self.extract_dumpsys_section(data, "DUMP OF SERVICE accessibility:")
self.parse(content)
for result in self.results:
self.log.info(
'Found installed accessibility service "%s"', result.get("service")
)
self.log.info(
"Identified a total of %d accessibility services", len(self.results)
)
@@ -1,50 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_package_activities import (
DumpsysPackageActivitiesArtifact,
)
from .base import AndroidQFModule
class DumpsysActivities(DumpsysPackageActivitiesArtifact, AndroidQFModule):
"""This module extracts details on receivers for risky activities."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = results if results else []
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
# Get data and extract the dumpsys section
data = self._get_file_content(dumpsys_file[0]).decode("utf-8", errors="replace")
content = self.extract_dumpsys_section(data, "DUMP OF SERVICE package:")
# Parse it
self.parse(content)
self.log.info("Extracted %d package activities", len(self.results))
@@ -1,51 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_adb import DumpsysADBArtifact
from .base import AndroidQFModule
class DumpsysADBState(DumpsysADBArtifact, AndroidQFModule):
"""This module extracts ADB keystore state."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
full_dumpsys = self._get_file_content(dumpsys_file[0])
content = self.extract_dumpsys_section(
full_dumpsys,
b"DUMP OF SERVICE adb:",
binary=True,
)
self.parse(content)
if self.results:
self.log.info(
"Identified a total of %d trusted ADB keys",
len(self.results[0].get("user_keys", [])),
)
@@ -1,46 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_appops import DumpsysAppopsArtifact
from .base import AndroidQFModule
class DumpsysAppops(DumpsysAppopsArtifact, AndroidQFModule):
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
# Extract section
data = self._get_file_content(dumpsys_file[0])
section = self.extract_dumpsys_section(
data.decode("utf-8", errors="replace"), "DUMP OF SERVICE appops:"
)
# Parse it
self.parse(section)
self.log.info("Identified %d applications in AppOps Manager", len(self.results))
@@ -1,46 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_battery_daily import DumpsysBatteryDailyArtifact
from .base import AndroidQFModule
class DumpsysBatteryDaily(DumpsysBatteryDailyArtifact, AndroidQFModule):
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
# Extract section
data = self._get_file_content(dumpsys_file[0])
section = self.extract_dumpsys_section(
data.decode("utf-8", errors="replace"), "DUMP OF SERVICE batterystats:"
)
# Parse it
self.parse(section)
self.log.info("Extracted a total of %d battery daily stats", len(self.results))
@@ -1,46 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_battery_history import DumpsysBatteryHistoryArtifact
from .base import AndroidQFModule
class DumpsysBatteryHistory(DumpsysBatteryHistoryArtifact, AndroidQFModule):
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
# Extract section
data = self._get_file_content(dumpsys_file[0])
section = self.extract_dumpsys_section(
data.decode("utf-8", errors="replace"), "DUMP OF SERVICE batterystats:"
)
# Parse it
self.parse(section)
self.log.info("Extracted a total of %d battery daily stats", len(self.results))
@@ -1,46 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_dbinfo import DumpsysDBInfoArtifact
from .base import AndroidQFModule
class DumpsysDBInfo(DumpsysDBInfoArtifact, AndroidQFModule):
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
# Extract dumpsys DBInfo section
data = self._get_file_content(dumpsys_file[0])
section = self.extract_dumpsys_section(
data.decode("utf-8", errors="replace"), "DUMP OF SERVICE dbinfo:"
)
# Parse it
self.parse(section)
self.log.info("Identified %d DB Info entries", len(self.results))
@@ -1,62 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Any, Dict, List, Optional
from mvt.android.artifacts.dumpsys_packages import DumpsysPackagesArtifact
from mvt.android.modules.adb.packages import (
DANGEROUS_PERMISSIONS,
DANGEROUS_PERMISSIONS_THRESHOLD,
)
from .base import AndroidQFModule
class DumpsysPackages(DumpsysPackagesArtifact, AndroidQFModule):
"""This module analyse dumpsys packages"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[List[Dict[str, Any]]] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if len(dumpsys_file) != 1:
self.log.info("Dumpsys file not found")
return
data = self._get_file_content(dumpsys_file[0]).decode("utf-8", errors="replace")
content = self.extract_dumpsys_section(data, "DUMP OF SERVICE package:")
self.parse(content)
for result in self.results:
dangerous_permissions_count = 0
for perm in result["permissions"]:
if perm["name"] in DANGEROUS_PERMISSIONS:
dangerous_permissions_count += 1
if dangerous_permissions_count >= DANGEROUS_PERMISSIONS_THRESHOLD:
self.log.info(
'Found package "%s" requested %d potentially dangerous permissions',
result["package_name"],
dangerous_permissions_count,
)
self.log.info("Extracted details on %d packages", len(self.results))
@@ -1,44 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_platform_compat import DumpsysPlatformCompatArtifact
from .base import AndroidQFModule
class DumpsysPlatformCompat(DumpsysPlatformCompatArtifact, AndroidQFModule):
"""This module extracts details on uninstalled apps."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
data = self._get_file_content(dumpsys_file[0]).decode("utf-8", errors="replace")
content = self.extract_dumpsys_section(data, "DUMP OF SERVICE platform_compat:")
self.parse(content)
self.log.info("Found %d uninstalled apps", len(self.results))
@@ -1,49 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Any, Dict, List, Optional, Union
from mvt.android.artifacts.dumpsys_receivers import DumpsysReceiversArtifact
from .base import AndroidQFModule
class DumpsysReceivers(DumpsysReceiversArtifact, AndroidQFModule):
"""This module analyse dumpsys receivers"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Union[List[Any], Dict[str, Any], None] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
self.results = results if results else {}
def run(self) -> None:
dumpsys_file = self._get_files_by_pattern("*/dumpsys.txt")
if not dumpsys_file:
return
data = self._get_file_content(dumpsys_file[0])
dumpsys_section = self.extract_dumpsys_section(
data.decode("utf-8", errors="replace"), "DUMP OF SERVICE package:"
)
self.parse(dumpsys_section)
self.log.info("Extracted receivers for %d intents", len(self.results))
+5 -2
View File
@@ -3,8 +3,8 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
import json
import logging
from typing import Optional
from mvt.android.artifacts.mounts import Mounts as MountsArtifact
@@ -32,7 +32,7 @@ class Mounts(MountsArtifact, AndroidQFModule):
log=log,
results=results,
)
self.results = []
self.results: list = [] if results is None else results
def run(self) -> None:
"""
@@ -66,6 +66,9 @@ class Mounts(MountsArtifact, AndroidQFModule):
# AndroidQF format: array of strings like
# "/dev/block/dm-12 on / type ext4 (ro,seclabel,noatime)"
mount_content = "\n".join(json_data)
else:
self.log.error("Expected mounts.json to contain a list of mount lines")
return
self.parse(mount_content)
except Exception as exc:
self.log.error("Failed to parse mount information: %s", exc)
@@ -1,128 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import json
import logging
from typing import Optional
from mvt.android.utils import (
BROWSER_INSTALLERS,
PLAY_STORE_INSTALLERS,
ROOT_PACKAGES,
THIRD_PARTY_STORE_INSTALLERS,
SECURITY_PACKAGES,
SYSTEM_UPDATE_PACKAGES,
)
from .base import AndroidQFModule
class Packages(AndroidQFModule):
"""This module examines the installed packages in packages.json"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def check_indicators(self) -> None:
for result in self.results:
if result["name"] in ROOT_PACKAGES:
self.log.warning(
'Found an installed package related to rooting/jailbreaking: "%s"',
result["name"],
)
self.detected.append(result)
continue
# Detections for apps installed via unusual methods
if result["installer"] in THIRD_PARTY_STORE_INSTALLERS:
self.log.warning(
'Found a package installed via a third party store (installer="%s"): "%s"',
result["installer"],
result["name"],
)
elif result["installer"] in BROWSER_INSTALLERS:
self.log.warning(
'Found a package installed via a browser (installer="%s"): "%s"',
result["installer"],
result["name"],
)
self.detected.append(result)
elif result["installer"] == "null" and result["system"] is False:
self.log.warning(
'Found a non-system package installed via adb or another method: "%s"',
result["name"],
)
self.detected.append(result)
elif result["installer"] in PLAY_STORE_INSTALLERS:
pass
# Check for disabled security or software update packages
package_disabled = result.get("disabled", None)
if result["name"] in SECURITY_PACKAGES and package_disabled:
self.log.warning(
'Security package "%s" disabled on the phone', result["name"]
)
if result["name"] in SYSTEM_UPDATE_PACKAGES and package_disabled:
self.log.warning(
'System OTA update package "%s" disabled on the phone',
result["name"],
)
if not self.indicators:
continue
ioc = self.indicators.check_app_id(result.get("name"))
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
for package_file in result.get("files", []):
ioc = self.indicators.check_file_hash(package_file["sha256"])
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
if "certificate" not in package_file:
continue
# The keys generated by AndroidQF have a leading uppercase character
for hash_type in ["Md5", "Sha1", "Sha256"]:
certificate_hash = package_file["certificate"][hash_type]
ioc = self.indicators.check_app_certificate_hash(certificate_hash)
if ioc:
result["matched_indicator"] = ioc
self.detected.append(result)
break
# Deduplicate the detected packages
dedupe_detected_dict = {str(item): item for item in self.detected}
self.detected = list(dedupe_detected_dict.values())
def run(self) -> None:
packages = self._get_files_by_pattern("*/packages.json")
if not packages:
self.log.error(
"packages.json file not found in this androidqf bundle. Possibly malformed?"
)
return
self.results = json.loads(self._get_file_content(packages[0]))
self.log.info("Found %d packages in packages.json", len(self.results))
@@ -0,0 +1,120 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import json
import logging
from typing import Optional
from .base import AndroidQFModule
class RootBinaries(AndroidQFModule):
"""This module analyzes root_binaries.json for root binaries found by androidqf."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def serialize(self, record: dict) -> dict:
return {
"timestamp": record.get("timestamp"),
"module": self.__class__.__name__,
"event": "root_binary_found",
"data": f"Root binary found: {record['path']} (binary: {record['binary_name']})",
}
def check_indicators(self) -> None:
"""Check for indicators of device rooting."""
if not self.results:
return
# All found root binaries are considered indicators of rooting
for result in self.results:
self.alertstore.high(
f'Found root binary "{result["binary_name"]}" at path "{result["path"]}"',
"",
result,
)
if self.results:
self.log.warning(
"Device shows signs of rooting with %d root binaries found",
len(self.results),
)
def run(self) -> None:
"""Run the root binaries analysis."""
root_binaries_files = self._get_files_by_pattern("*/root_binaries.json")
if not root_binaries_files:
self.log.info("No root_binaries.json file found")
return
rawdata = self._get_file_content(root_binaries_files[0]).decode(
"utf-8", errors="ignore"
)
try:
root_binary_paths = json.loads(rawdata)
except json.JSONDecodeError as e:
self.log.error("Failed to parse root_binaries.json: %s", e)
return
if not isinstance(root_binary_paths, list):
self.log.error("Expected root_binaries.json to contain a list of paths")
return
# Known root binary names that might be found and their descriptions
# This maps the binary name to a human-readable description
known_root_binaries = {
"su": "SuperUser binary",
"busybox": "BusyBox utilities",
"supersu": "SuperSU root management",
"Superuser.apk": "Superuser app",
"KingoUser.apk": "KingRoot app",
"SuperSu.apk": "SuperSU app",
"magisk": "Magisk root framework",
"magiskhide": "Magisk hide utility",
"magiskinit": "Magisk init binary",
"magiskpolicy": "Magisk policy binary",
}
for path in root_binary_paths:
if not path or not isinstance(path, str):
continue
# Extract binary name from path
binary_name = path.split("/")[-1].lower()
# Check if this matches a known root binary by exact name match
description = "Unknown root binary"
for known_binary in known_root_binaries:
if binary_name == known_binary.lower():
description = known_root_binaries[known_binary]
break
result = {
"path": path.strip(),
"binary_name": binary_name,
"description": description,
}
self.results.append(result)
self.log.info("Found %d root binaries", len(self.results))
-100
View File
@@ -1,100 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1
import logging
from typing import Optional
from mvt.android.modules.backup.helpers import prompt_or_load_android_backup_password
from mvt.android.parsers.backup import (
AndroidBackupParsingError,
InvalidBackupPassword,
parse_ab_header,
parse_backup_file,
parse_tar_for_sms,
)
from .base import AndroidQFModule
class SMS(AndroidQFModule):
"""This module analyse SMS file in backup"""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def check_indicators(self) -> None:
if not self.indicators:
return
for message in self.results:
if "body" not in message:
continue
if self.indicators.check_domains(message.get("links", [])):
self.detected.append(message)
def parse_backup(self, data):
header = parse_ab_header(data)
if not header["backup"]:
self.log.critical("Invalid backup format, backup.ab was not analysed")
return
password = None
if header["encryption"] != "none":
password = prompt_or_load_android_backup_password(
self.log, self.module_options
)
if not password:
self.log.critical("No backup password provided.")
return
try:
tardata = parse_backup_file(data, password=password)
except InvalidBackupPassword:
self.log.critical("Invalid backup password")
return
except AndroidBackupParsingError:
self.log.critical(
"Impossible to parse this backup file, please use"
" Android Backup Extractor instead"
)
return
if not tardata:
return
try:
self.results = parse_tar_for_sms(tardata)
except AndroidBackupParsingError:
self.log.info(
"Impossible to read SMS from the Android Backup, "
"please extract the SMS and try extracting it with "
"Android Backup Extractor"
)
return
def run(self) -> None:
files = self._get_files_by_pattern("*/backup.ab")
if not files:
self.log.info("No backup data found")
return
self.parse_backup(self._get_file_content(files[0]))
self.log.info("Identified %d SMS in backup data", len(self.results))
+17 -15
View File
@@ -9,10 +9,10 @@ import os
from tarfile import TarFile
from typing import List, Optional
from mvt.common.module import MVTModule
from mvt.common.module import ModuleResults, MVTModule
class BackupExtraction(MVTModule):
class BackupModule(MVTModule):
"""This class provides a base for all backup extractios modules"""
def __init__(
@@ -22,7 +22,7 @@ class BackupExtraction(MVTModule):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -32,15 +32,12 @@ class BackupExtraction(MVTModule):
log=log,
results=results,
)
self.ab = None
self.backup_path = None
self.tar = None
self.files = []
self.ab: Optional[str] = None
self.backup_path: Optional[str] = None
self.tar: Optional[TarFile] = None
self.files: list = []
def from_folder(self, backup_path: Optional[str], files: List[str]) -> None:
"""
Get all the files and list them
"""
def from_dir(self, backup_path: Optional[str], files: List[str]) -> None:
self.backup_path = backup_path
self.files = files
@@ -58,14 +55,19 @@ class BackupExtraction(MVTModule):
return fnmatch.filter(self.files, pattern)
def _get_file_content(self, file_path: str) -> bytes:
if self.ab:
handle = None
if self.tar:
try:
member = self.tar.getmember(file_path)
handle = self.tar.extractfile(member)
if not handle:
raise ValueError(f"Could not extract file: {file_path}")
except KeyError:
return None
handle = self.tar.extractfile(member)
else:
raise FileNotFoundError(f"File not found in tar: {file_path}")
elif self.backup_path:
handle = open(os.path.join(self.backup_path, file_path), "rb")
else:
raise ValueError("No backup path or tar file provided")
data = handle.read()
handle.close()
+2 -3
View File
@@ -4,9 +4,8 @@
# https://license.mvt.re/1.1/
from rich.prompt import Prompt
from mvt.common.config import settings
from mvt.common.password import prompt_password
MVT_ANDROID_BACKUP_PASSWORD = "MVT_ANDROID_BACKUP_PASSWORD"
@@ -49,7 +48,7 @@ def prompt_or_load_android_backup_password(log, module_options):
# The default is to allow interactivity
elif module_options.get("interactive", True):
backup_password = Prompt.ask(prompt="Enter backup password", password=True)
backup_password = prompt_password("Enter backup password: ")
else:
log.critical(
"Cannot decrypt backup because interactivity"
+20 -10
View File
@@ -4,14 +4,15 @@
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from typing import Any, Optional
from mvt.android.modules.backup.base import BackupExtraction
from mvt.android.modules.backup.base import BackupModule
from mvt.android.parsers.backup import parse_sms_file
from mvt.common.module_types import ModuleResults
from mvt.common.utils import check_for_links
class SMS(BackupExtraction):
class SMS(BackupModule):
def __init__(
self,
file_path: Optional[str] = None,
@@ -19,7 +20,7 @@ class SMS(BackupExtraction):
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
results: Optional[ModuleResults] = None,
) -> None:
super().__init__(
file_path=file_path,
@@ -29,12 +30,14 @@ class SMS(BackupExtraction):
log=log,
results=results,
)
self.results = []
self.results: list[dict[str, Any]] = []
def check_indicators(self) -> None:
if not self.indicators:
return
messages = []
url_batches = []
for message in self.results:
if "body" not in message:
continue
@@ -43,20 +46,27 @@ class SMS(BackupExtraction):
if message_links == []:
message_links = check_for_links(message.get("text", ""))
if self.indicators.check_urls(message_links):
self.detected.append(message)
continue
messages.append(message)
url_batches.append(message_links)
for message, ioc_match in zip(
messages, self.indicators.check_url_batches(url_batches)
):
if ioc_match:
self.alertstore.critical(
ioc_match.message, "", message, matched_indicator=ioc_match.ioc
)
def run(self) -> None:
sms_path = "apps/com.android.providers.telephony/d_f/*_sms_backup"
for file in self._get_files_by_pattern(sms_path):
self.log.info("Processing SMS backup file at %s", file)
self.log.debug("Processing SMS backup file at %s", file)
data = self._get_file_content(file)
self.results.extend(parse_sms_file(data))
mms_path = "apps/com.android.providers.telephony/d_f/*_mms_backup"
for file in self._get_files_by_pattern(mms_path):
self.log.info("Processing MMS backup file at %s", file)
self.log.debug("Processing MMS backup file at %s", file)
data = self._get_file_content(file)
self.results.extend(parse_sms_file(data))
+21 -21
View File
@@ -3,31 +3,31 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from .accessibility import Accessibility
from .activities import Activities
from .appops import Appops
from .battery_daily import BatteryDaily
from .battery_history import BatteryHistory
from .dbinfo import DBInfo
from .getprop import Getprop
from .packages import Packages
from .platform_compat import PlatformCompat
from .receivers import Receivers
from .adb_state import DumpsysADBState
from .dumpsys_accessibility import DumpsysAccessibility
from .dumpsys_activities import DumpsysActivities
from .dumpsys_appops import DumpsysAppops
from .dumpsys_battery_daily import DumpsysBatteryDaily
from .dumpsys_battery_history import DumpsysBatteryHistory
from .dumpsys_dbinfo import DumpsysDBInfo
from .dumpsys_getprop import DumpsysGetProp
from .dumpsys_packages import DumpsysPackages
from .dumpsys_platform_compat import DumpsysPlatformCompat
from .dumpsys_receivers import DumpsysReceivers
from .dumpsys_adb_state import DumpsysADBState
from .fs_timestamps import BugReportTimestamps
from .tombstones import Tombstones
BUGREPORT_MODULES = [
Accessibility,
Activities,
Appops,
BatteryDaily,
BatteryHistory,
DBInfo,
Getprop,
Packages,
PlatformCompat,
Receivers,
DumpsysAccessibility,
DumpsysActivities,
DumpsysAppops,
DumpsysBatteryDaily,
DumpsysBatteryHistory,
DumpsysDBInfo,
DumpsysGetProp,
DumpsysPackages,
DumpsysPlatformCompat,
DumpsysReceivers,
DumpsysADBState,
BugReportTimestamps,
Tombstones,
@@ -1,54 +0,0 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021-2023 The MVT Authors.
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
import logging
from typing import Optional
from mvt.android.artifacts.dumpsys_adb import DumpsysADBArtifact
from .base import BugReportModule
class DumpsysADBState(DumpsysADBArtifact, BugReportModule):
"""This module extracts ADB key info."""
def __init__(
self,
file_path: Optional[str] = None,
target_path: Optional[str] = None,
results_path: Optional[str] = None,
module_options: Optional[dict] = None,
log: logging.Logger = logging.getLogger(__name__),
results: Optional[list] = None,
) -> None:
super().__init__(
file_path=file_path,
target_path=target_path,
results_path=results_path,
module_options=module_options,
log=log,
results=results,
)
def run(self) -> None:
full_dumpsys = self._get_dumpstate_file()
if not full_dumpsys:
self.log.error(
"Unable to find dumpstate file. "
"Did you provide a valid bug report archive?"
)
return
content = self.extract_dumpsys_section(
full_dumpsys,
b"DUMP OF SERVICE adb:",
binary=True,
)
self.parse(content)
if self.results:
self.log.info(
"Identified a total of %d trusted ADB keys",
len(self.results[0].get("user_keys", [])),
)
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