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132 Commits

Author SHA1 Message Date
Donncha Ó Cearbhaill
8f88f872df Bump to 1.4.0 to skip previously used PyPi versions 2021-12-17 12:52:06 +01:00
Donncha Ó Cearbhaill
2d16218489 Bump version to v1.3.2 2021-12-17 12:24:41 +01:00
Donncha Ó Cearbhaill
3215e797ec Bug fixes for config profile and shortcut module 2021-12-16 22:58:36 +01:00
Donncha Ó Cearbhaill
e65a598903 Add link to Cytrox indicators of compromise in docs 2021-12-16 21:01:56 +01:00
Donncha Ó Cearbhaill
e80c02451c Bump version to 1.3.1. Skipping 1.3 as a tag already exists 2021-12-16 19:27:58 +01:00
Donncha Ó Cearbhaill
5df50f864c Merge branch 'main' into main 2021-12-16 19:21:18 +01:00
Donncha Ó Cearbhaill
45b31bb718 Add support for indentifying known malicious file paths over ADB 2021-12-16 19:16:24 +01:00
Donncha Ó Cearbhaill
e10f1767e6 Update WhatsApp module to search for links in attachments 2021-12-16 18:46:31 +01:00
tek
d64277c0bf Adds missing iOS version 2021-12-16 18:39:22 +01:00
Donncha Ó Cearbhaill
3f3261511a Add module to search for known malicious or suspicious configuration profiles 2021-12-16 17:57:26 +01:00
Donncha Ó Cearbhaill
4cfe75e2d4 Add module to parse iOS Shortcuts and search for malicious actions 2021-12-16 17:47:08 +01:00
tek
cdd90332f7 Adds timeline support to TCC iOS module 2021-12-16 13:57:44 +01:00
tek
d9b29b3739 Fixes indicator issue in the android cli 2021-12-16 12:51:57 +01:00
tek
79bb7d1d4b Fixes indiator parsing bug 2021-12-13 18:37:05 +01:00
tek
a653cb3cfc Implements loading STIX files from env variable MVT_STIX2 2021-12-10 16:11:59 +01:00
tek
b25cc48be0 Fixes issue in Safari Browser State for older iOS versions 2021-12-06 15:04:52 +01:00
tek
40bd9ddc1d Fixes issue with different TCC database versions 2021-12-03 20:31:12 +01:00
Tek
deb95297da Merge pull request #219 from workingreact/main
Fix ConfigurationProfiles
2021-12-03 19:56:43 +01:00
tek
02014b414b Add warning for apple notification 2021-12-03 19:42:35 +01:00
tek
7dd5fe7831 Catch and recover malformed SMS database 2021-12-03 17:46:41 +01:00
workingreact
11d1a3dcee fix typo 2021-12-02 18:31:07 +01:00
workingreact
74f9db2bf2 fix ConfigurationProfiles 2021-12-02 16:55:14 +01:00
tek
356bddc3af Adds new iOS versions 2021-11-28 17:43:50 +01:00
Nex
512f40dcb4 Standardized code with flake8 2021-11-19 15:27:51 +01:00
Nex
b3a464ba58 Removed unused imports 2021-11-19 14:54:53 +01:00
Nex
529df85f0f Sorted imports 2021-11-04 12:58:35 +01:00
Nex
19a6da8fe7 Merge pull request #213 from panelmix/main
Replace NetworkingAnalytics with Analytics
2021-11-02 15:02:57 +01:00
panelmix
34c997f923 Replace NetworkingAnalytics with Analytics 2021-11-02 13:29:12 +01:00
Nex
02bf903411 Bumped version 2021-10-30 13:40:25 +02:00
Nex
7019375767 Merge pull request #210 from hurtcrushing/main
Search for entries in ZPROCESS but not in ZLIVEUSAGE
2021-10-27 14:22:40 +02:00
Nex
34dd27c5d2 Added iPhone 13 2021-10-26 18:33:07 +02:00
Nex
a4d6a08a8b Added iOS 15.1 2021-10-26 18:09:31 +02:00
hurtcrushing
635d3a392d change warning to info 2021-10-25 14:54:03 +02:00
hurtcrushing
2d78bddbba Search for entries in ZPROCESS but not in ZLIVEUSAGE 2021-10-25 14:34:18 +02:00
Nex
c1938d2ead Merge branch 'main' of github.com:mvt-project/mvt 2021-10-25 11:18:12 +02:00
Nex
104b01e5cd Fixed links to docs 2021-10-25 09:19:10 +02:00
Nex
7087e8adb2 Merge pull request #209 from mvt-project/dependabot/pip/docs/mkdocs-1.2.3
Bump mkdocs from 1.2.1 to 1.2.3 in /docs
2021-10-23 20:17:18 +02:00
dependabot[bot]
67608ac02b Bump mkdocs from 1.2.1 to 1.2.3 in /docs
Bumps [mkdocs](https://github.com/mkdocs/mkdocs) from 1.2.1 to 1.2.3.
- [Release notes](https://github.com/mkdocs/mkdocs/releases)
- [Commits](https://github.com/mkdocs/mkdocs/compare/1.2.1...1.2.3)

---
updated-dependencies:
- dependency-name: mkdocs
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2021-10-23 11:56:25 +00:00
Nex
6d8de5b461 Bumped version 2021-10-23 13:51:44 +02:00
Nex
b0177d6104 Upgraded adb-shell 2021-10-23 13:51:33 +02:00
tek
e0c9a44b10 Merge branch 'main' of github.com:mvt-project/mvt 2021-10-21 21:17:31 +02:00
tek
ef8c1ae895 Adds recent iOS versions 2021-10-21 21:17:09 +02:00
Nex
3165801e2b Bumped version 2021-10-18 13:40:30 +02:00
Nex
1aa371a398 Upgraded dependencies 2021-10-18 12:57:27 +02:00
Nex
f8e380baa1 Minor style fixes 2021-10-18 12:51:20 +02:00
Nex
35559b09a8 Merge pull request #206 from colossalzippy/main
improve Filesystem module
2021-10-18 12:48:58 +02:00
Nex
daf5c1f3de Merge pull request #205 from witchbuild/main
New artefact, networking_analytics.db
2021-10-18 12:46:39 +02:00
colossalzippy
f601db2174 improve Filesystem 2021-10-15 14:58:50 +02:00
witchbuild
3ce9641c23 add NetworkingAnalytics 2021-10-15 11:53:06 +02:00
Nex
9be393e3f6 Bumped version 2021-10-14 19:59:09 +02:00
Nex
5f125974b8 Upgraded adb-shell 2021-10-14 10:10:38 +02:00
Nex
aa0f152ba1 Merge branch 'main' of github.com:mvt-project/mvt 2021-10-12 18:07:44 +02:00
Nex
169f5fbc26 Pyment to reST 2021-10-12 18:06:58 +02:00
tek
5ea3460c09 Minor documentation update 2021-10-12 12:20:50 +02:00
Nex
c38df37967 Merge pull request #183 from l0s/libimobiledevice-glue_not-found
Install libimobiledevice-glue from source
2021-10-11 11:13:18 +02:00
Nex
7f29b522fa Merge pull request #202 from vin01/main
Specify public key for PythonRSASigner
2021-10-11 11:12:27 +02:00
vin01
40b0da9885 Specify public key for PythonRSASigner 2021-10-08 21:36:49 +02:00
tek
94a8d9dd91 Fixes bug in adb handling 2021-09-29 18:16:33 +02:00
tek
963d3db51a Fixes a bug in android packages module 2021-09-29 17:59:50 +02:00
Nex
660e208473 Bumped version 2021-09-28 15:40:26 +02:00
Nex
01e68ccc6a Fixed dict decl 2021-09-28 12:45:15 +02:00
Nex
fba0fa1f2c Removed newline 2021-09-28 12:44:15 +02:00
Nex
1cbf55e50e Merge branch 'pungentsneak-main' 2021-09-28 12:43:26 +02:00
Nex
8fcc79ebfa Adapted for better support 2021-09-28 12:42:57 +02:00
Nex
423462395a Merge branch 'main' of https://github.com/pungentsneak/mvt into pungentsneak-main 2021-09-28 12:33:14 +02:00
Nex
1f08572a6a Bumped version 2021-09-22 17:32:22 +02:00
Nex
94e3c0ce7b Added iOS 15.0 2021-09-22 17:27:29 +02:00
pungentsneak
904daad935 add ShutdownLog 2021-09-22 13:24:17 +02:00
Nex
eb2a8b8b41 Merge branch 'Te-k-stalkerware' 2021-09-21 22:27:54 +02:00
Nex
60a17381a2 Standardized code 2021-09-21 22:27:35 +02:00
tek
ef2bb93dc4 Adds indicator check for android package name and file hash 2021-09-21 19:43:02 +02:00
Nex
f68b7e7089 Pull file hashes fom Packages module directly 2021-09-20 19:15:39 +02:00
Nex
a22241ec32 Added version commands 2021-09-17 14:19:03 +02:00
Nex
8ad1bc7a2b Bumped version 2021-09-16 10:45:26 +02:00
Nex
c6b3509ed4 Merge branch 'main' of github.com:mvt-project/mvt 2021-09-16 10:45:00 +02:00
Nex
75b5b296a5 Added check for indicators (closes: #189) 2021-09-16 10:44:39 +02:00
Nex
2d62e31eaa Merge pull request #188 from Kvek/fix/iOS-docs
docs: update libimobiledevice url in docs
2021-09-15 14:41:11 +02:00
Kvek
1bfc683e4b docs: update libimobiledevice url in docs 2021-09-15 13:21:38 +01:00
Nex
7ab09669b5 Merge pull request #187 from kmaria/patch-1
Fix url for Koodous
2021-09-15 13:15:31 +02:00
Maria Kispal
757bd8618e Fix url for Koodous
with www in the url ends up in 404 page
2021-09-15 13:04:52 +02:00
Nex
f1d039346d Bumped version 2021-09-14 14:33:17 +02:00
Nex
ccdfd92d4a Merge branch 'dozenfossil-main' 2021-09-14 14:29:21 +02:00
Nex
032b229eb8 Minor changes for consistency 2021-09-14 14:29:04 +02:00
Nex
93936976c7 Merge branch 'main' of https://github.com/dozenfossil/mvt into dozenfossil-main 2021-09-14 14:26:37 +02:00
Nex
f3a4e9d108 Merge pull request #186 from beneficentboast/main
fix error for manipulated entries in DataUsage/NetUsage
2021-09-14 14:26:00 +02:00
Nex
93a9735b5e Reordering 2021-09-14 14:21:54 +02:00
Nex
7b0e2d4564 Added version 2021-09-14 14:20:54 +02:00
beneficentboast
725a99bcd5 fix error for manipulated entries in DataUsage 2021-09-13 20:13:43 +02:00
dozenfossil
35a6f6ec9a fix multi path/file issue 2021-09-13 20:02:48 +02:00
Carlos Macasaet
f4ba29f1ef Install libimobiledevice-glue from source
This installs libimobiledevice-glue from source as it appears it is no
longer available to `apt-get`.

Resolves: #182
2021-09-12 18:28:17 -07:00
Nex
3f9809f36c Formatting docstrings 2021-09-11 02:39:33 +02:00
Nex
6da6595108 More docstrings 2021-09-10 20:09:37 +02:00
Nex
35dfeaccee Re-ordered list of shortener domains 2021-09-10 15:21:02 +02:00
Nex
e5f2aa3c3d Standardizing reST docstrings 2021-09-10 15:18:13 +02:00
Nex
3236c1b390 Added new TCC module 2021-09-09 12:00:48 +02:00
Nex
80a670273d Added additional locationd path 2021-09-07 15:18:00 +02:00
Nex
969b5cc506 Fixed bug in locationd module 2021-09-07 15:06:19 +02:00
Nex
ef8622d4c3 Changed event name 2021-09-03 14:49:04 +02:00
Nex
e39e9e6f92 Cleaned up and simplified module 2021-09-03 14:48:24 +02:00
Nex
7b32ed3179 Compacted record data 2021-09-03 14:41:55 +02:00
Nex
315317863e Fixed documentation 2021-09-03 14:06:01 +02:00
Nex
08d35b056a Merge branch 'guitarsinger-main' 2021-09-03 13:35:59 +02:00
Nex
3e679312d1 Renamed module 2021-09-03 13:35:27 +02:00
guitarsinger
be4f1afed6 add OSAnalyticsADDAILY 2021-09-03 11:59:44 +02:00
Nex
0dea25d86e Reverted version number to minor 2021-09-02 15:33:36 +02:00
Nex
505d3c7e60 Bumped version 2021-09-02 15:31:25 +02:00
Nex
8f04c09b75 Removed duplicate 2021-09-02 15:28:17 +02:00
Nex
595b7e2066 Fixed typo 2021-09-02 15:27:00 +02:00
Nex
d3941bb5d3 Merge pull request #177 from harsaphes/main
Checking idstatuscache.plist in a dump for iOS>14.7
2021-09-01 22:00:51 +02:00
Nex
194c8a0ac1 Using new function to retrieve local db path 2021-09-01 21:59:12 +02:00
Nex
bef190fe50 Merge pull request #178 from mvt-project/webkit_error
Fixes a bug in retrieving the backup file path in webkit session resource log
2021-09-01 21:57:49 +02:00
tek
cacf027051 Fixes a bug in retrieving the backup file path in webkit session resource logs 2021-09-01 15:49:23 -04:00
tek
da97f5ca30 Add db recovery to Safari history module 2021-09-01 15:40:45 -04:00
Nex
a774577940 Handling some exceptions more gracefully 2021-09-01 13:41:21 +02:00
Nex
7252cc82a7 Added module to dump full output of dumpsys 2021-08-30 22:20:05 +02:00
Nex
b34d80fd11 Logging module completed 2021-08-30 22:19:28 +02:00
Nex
0347dfa3c9 Added module Files to pull list of visible file pathso 2021-08-30 22:11:07 +02:00
Nex
28647b8493 Fixed is_dir() to isdir() 2021-08-30 22:08:29 +02:00
harsaphes
c2ec26fd75 Checking idstatuscache.plist in a dump for iOS>14.7 2021-08-30 21:01:59 +02:00
Nex
856a6fb895 Cleaning up some classes 2021-08-28 12:33:27 +02:00
Nex
62f3c535df Merge pull request #176 from JeffLIrion/patch-1
Fix `_adb_check_keys` method
2021-08-28 12:25:52 +02:00
Jeff Irion
34c64af815 Fix _adb_check_keys method 2021-08-27 23:26:50 -07:00
Nex
ea4da71277 Creating android home folder if missing 2021-08-27 19:12:09 +02:00
Nex
94fe3c90e0 Added logcat modules 2021-08-26 15:23:54 +02:00
Nex
f78332aa71 Split receivers into a new package 2021-08-26 14:51:56 +02:00
Nex
0c4eb0bb34 Added discovery of Android packages with potentially abusive receivers 2021-08-26 14:08:39 +02:00
Nex
e70054d0c2 Bumped version 2021-08-26 12:48:09 +02:00
Nex
a75cf58f72 Added missing dependency 2021-08-26 12:47:46 +02:00
Nex
c859b43220 Adding logo to iOS cli 2021-08-26 12:40:45 +02:00
Nex
75ee2db02e Upgrading version 2021-08-26 12:36:37 +02:00
Nex
f6efb3c89a Bumped version 2021-08-25 21:58:38 +02:00
Nex
b27047ed27 Updated lookup modules to new format (closes: #175) 2021-08-25 21:58:03 +02:00
78 changed files with 1895 additions and 418 deletions

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@@ -38,12 +38,15 @@ RUN apt update \
# Build libimobiledevice
# ----------------------
RUN git clone https://github.com/libimobiledevice/libplist \
&& git clone https://github.com/libimobiledevice/libimobiledevice-glue \
&& git clone https://github.com/libimobiledevice/libusbmuxd \
&& git clone https://github.com/libimobiledevice/libimobiledevice \
&& git clone https://github.com/libimobiledevice/usbmuxd \
&& cd libplist && ./autogen.sh && make && make install && ldconfig \
&& cd ../libimobiledevice-glue && PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./autogen.sh --prefix=/usr && make && make install && ldconfig \
&& cd ../libusbmuxd && PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./autogen.sh && make && make install && ldconfig \
&& cd ../libimobiledevice && PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./autogen.sh --enable-debug && make && make install && ldconfig \
@@ -51,7 +54,7 @@ RUN git clone https://github.com/libimobiledevice/libplist \
&& cd ../usbmuxd && PKG_CONFIG_PATH=/usr/local/lib/pkgconfig ./autogen.sh --prefix=/usr --sysconfdir=/etc --localstatedir=/var --runstatedir=/run && make && make install \
# Clean up.
&& cd .. && rm -rf libplist libusbmuxd libimobiledevice usbmuxd
&& cd .. && rm -rf libplist libimobiledevice-glue libusbmuxd libimobiledevice usbmuxd
# Installing MVT
# --------------

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@@ -15,15 +15,15 @@ It has been developed and released by the [Amnesty International Security Lab](h
## Installation
MVT can be installed from sources or from [PyPi](https://pypi.org/project/mvt/) (you will need some dependencies, check the [documentation](https://docs.mvt.re/en/latest/install.html)):
MVT can be installed from sources or from [PyPi](https://pypi.org/project/mvt/) (you will need some dependencies, check the [documentation](https://docs.mvt.re/en/latest/install/)):
```
pip3 install mvt
```
Alternatively, you can decide to run MVT and all relevant tools through a [Docker container](https://docs.mvt.re/en/latest/docker.html).
Alternatively, you can decide to run MVT and all relevant tools through a [Docker container](https://docs.mvt.re/en/latest/docker/).
**Please note:** MVT is best run on Linux or Mac systems. [It does not currently support running natively on Windows.](https://docs.mvt.re/en/latest/install.html#mvt-on-windows)
**Please note:** MVT is best run on Linux or Mac systems. [It does not currently support running natively on Windows.](https://docs.mvt.re/en/latest/install/#mvt-on-windows)
## Usage
@@ -31,4 +31,4 @@ MVT provides two commands `mvt-ios` and `mvt-android`. [Check out the documentat
## License
The purpose of MVT is to facilitate the ***consensual forensic analysis*** of devices of those who might be targets of sophisticated mobile spyware attacks, especially members of civil society and marginalized communities. We do not want MVT to enable privacy violations of non-consenting individuals. In order to achieve this, MVT is released under its own license. [Read more here.](https://docs.mvt.re/en/latest/license.html)
The purpose of MVT is to facilitate the ***consensual forensic analysis*** of devices of those who might be targets of sophisticated mobile spyware attacks, especially members of civil society and marginalized communities. We do not want MVT to enable privacy violations of non-consenting individuals. In order to achieve this, MVT is released under its own license. [Read more here.](https://docs.mvt.re/en/latest/license/)

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@@ -22,7 +22,7 @@ adb backup -all
## Unpack the backup
In order to reliable unpack th [Android Backup Extractor (ABE)](https://github.com/nelenkov/android-backup-extractor) to convert it to a readable file format. Make sure that java is installed on your system and use the following command:
In order to unpack the backup, use [Android Backup Extractor (ABE)](https://github.com/nelenkov/android-backup-extractor) to convert it to a readable file format. Make sure that java is installed on your system and use the following command:
```bash
java -jar ~/path/to/abe.jar unpack backup.ab backup.tar
@@ -31,6 +31,8 @@ tar xvf backup.tar
If the backup is encrypted, ABE will prompt you to enter the password.
Alternatively, [ab-decrypt](https://github.com/joernheissler/ab-decrypt) can be used for that purpose.
## Check the backup
You can then extract SMSs containing links with MVT:

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@@ -8,7 +8,7 @@ However, not all is lost.
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.
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 lookup services such as [VirusTotal](https://www.virustotal.com) or [Koodous](https://www.koodous.com) which might quickly indicate known bad apps.
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 lookup services such as [VirusTotal](https://www.virustotal.com) or [Koodous](https://koodous.com) which might quickly indicate known bad apps.
## Check the device over Android Debug Bridge

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@@ -28,9 +28,17 @@ The `--iocs` option can be invoked multiple times to let MVT import multiple STI
mvt-ios check-backup --iocs ~/iocs/malware1.stix --iocs ~/iocs/malware2.stix2 /path/to/backup
```
It is also possible to load STIX2 files automatically from the environment variable `MVT_STIX2`:
```bash
export MVT_STIX2="/home/user/IOC1.stix2:/home/user/IOC2.stix2"
```
## Known repositories of STIX2 IOCs
- The [Amnesty International investigations repository](https://github.com/AmnestyTech/investigations) contains STIX-formatted IOCs for:
- [Pegasus](https://en.wikipedia.org/wiki/Pegasus_(spyware)) ([STIX2](https://raw.githubusercontent.com/AmnestyTech/investigations/master/2021-07-18_nso/pegasus.stix2))
- [Predator from Cytrox](https://citizenlab.ca/2021/12/pegasus-vs-predator-dissidents-doubly-infected-iphone-reveals-cytrox-mercenary-spyware/) ([STIX2](https://github.com/AmnestyTech/investigations/tree/master/2021-12-16_cytrox/cytrox.stix2))
- [This repository](https://github.com/Te-k/stalkerware-indicators) contains IOCs for Android stalkerware including [a STIX MVT-compatible file](https://github.com/Te-k/stalkerware-indicators/blob/master/stalkerware.stix2).
Please [open an issue](https://github.com/mvt-project/mvt/issues/) to suggest new sources of STIX-formatted IOCs.

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@@ -1,6 +1,6 @@
# Install libimobiledevice
Before proceeding with doing any acquisition of iOS devices we recommend installing [libimobiledevice](https://www.libimobiledevice.org/) utilities. These utilities will become useful when extracting crash logs and generating iTunes backups. Because the utilities and its libraries are subject to frequent changes in response to new versions of iOS, you might want to consider compiling libimobiledevice utilities from sources. Otherwise, if available, you can try installing packages available in your distribution:
Before proceeding with doing any acquisition of iOS devices we recommend installing [libimobiledevice](https://libimobiledevice.org/) utilities. These utilities will become useful when extracting crash logs and generating iTunes backups. Because the utilities and its libraries are subject to frequent changes in response to new versions of iOS, you might want to consider compiling libimobiledevice utilities from sources. Otherwise, if available, you can try installing packages available in your distribution:
```bash
sudo apt install libimobiledevice-utils

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@@ -4,10 +4,22 @@ In this page you can find a (reasonably) up-to-date breakdown of the files creat
## Records extracted by `check-fs` or `check-backup`
### `analytics.json`
!!! info "Availability"
Backup (if encrypted): :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Analytics` module. The module extracts records from the plists inside the SQLite databases located at *private/var/Keychains/Analytics/\*.db*, which contain various analytics information regarding networking, certificate-pinning, TLS, etc. failures.
If indicators are provided through the command-line, processes and domains are checked against all fields of the plist. Any matches are stored in *analytics_detected.json*.
---
### `backup_info.json`
!!! info "Availabiliy"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-close:
This JSON file is created by mvt-ios' `BackupInfo` module. The module extracts some details about the backup and the device, such as name, phone number, IMEI, product type and version.
@@ -17,7 +29,7 @@ This JSON file is created by mvt-ios' `BackupInfo` module. The module extracts s
### `cache_files.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `CacheFiles` module. The module extracts records from all SQLite database files stored on disk with the name *Cache.db*. These databases typically contain data from iOS' [internal URL caching](https://developer.apple.com/documentation/foundation/nsurlcache). Through this module you might be able to recover records of HTTP requests and responses performed my applications as well as system services, that would otherwise be unavailable. For example, you might see HTTP requests part of an exploitation chain performed by an iOS service attempting to download a first stage malicious payload.
@@ -29,7 +41,7 @@ If indicators are provided through the command-line, they are checked against th
### `calls.json`
!!! info "Availability"
Backup (if encrypted): :material-check:
Backup (if encrypted): :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Calls` module. The module extracts records from a SQLite database located at */private/var/mobile/Library/CallHistoryDB/CallHistory.storedata*, which contains records of incoming and outgoing calls, including from messaging apps such as WhatsApp or Skype.
@@ -39,7 +51,7 @@ This JSON file is created by mvt-ios' `Calls` module. The module extracts record
### `chrome_favicon.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `ChromeFavicon` module. The module extracts records from a SQLite database located at */private/var/mobile/Containers/Data/Application/\*/Library/Application Support/Google/Chrome/Default/Favicons*, which contains a mapping of favicons' URLs and the visited URLs which loaded them.
@@ -51,29 +63,31 @@ If indicators are provided through the command-line, they are checked against bo
### `chrome_history.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `ChromeHistory` module. The module extracts records from a SQLite database located at */private/var/mobile/Containers/Data/Application/\*/Library/Application Support/Google/Chrome/Default/History*, which contains a history of URL visits.
If indicators a provided through the command-line, they are checked against the visited URL. Any matches are stored in *chrome_history_detected.json*.
If indicators are provided through the command-line, they are checked against the visited URL. Any matches are stored in *chrome_history_detected.json*.
---
### `configuration_profiles.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-close:
This JSON file is created by mvt-ios' `ConfigurationProfiles` module. The module extracts details about iOS configuration profiles that have been installed on the device. These should include both default iOS as well as third-party profiles.
If indicators are provided through the command-line, they are checked against the configuration profile UUID to identify any known malicious profiles. Any matches are stored in *configuration_profiles_detected.json*.
---
### `contacts.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Contacts` module. The module extracts records from a SQLite database located at */private/var/mobile/Library/AddressBook/AddressBook.sqlitedb*, which contains records from the phone's address book. While this database obviously would not contain any malicious indicators per se, you might want to use it to compare records from other apps (such as iMessage, SMS, etc.) to filter those originating from unknown origins.
@@ -83,7 +97,7 @@ This JSON file is created by mvt-ios' `Contacts` module. The module extracts rec
### `firefox_favicon.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `FirefoxFavicon` module. The module extracts records from a SQLite database located at */private/var/mobile/profile.profile/browser.db*, which contains a mapping of favicons' URLs and the visited URLs which loaded them.
@@ -95,19 +109,19 @@ If indicators are provided through the command-line, they are checked against bo
### `firefox_history.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `FirefoxHistory` module. The module extracts records from a SQLite database located at */private/var/mobile/profile.profile/browser.db*, which contains a history of URL visits.
If indicators a provided through the command-line, they are checked against the visited URL. Any matches are stored in *firefox_history_detected.json*.
If indicators are provided through the command-line, they are checked against the visited URL. Any matches are stored in *firefox_history_detected.json*.
---
### `id_status_cache.json`
!!! info "Availability"
Backup (before iOS 14.7): :material-check:
Backup (before iOS 14.7): :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `IDStatusCache` module. The module extracts records from a plist file located at */private/var/mobile/Library/Preferences/com.apple.identityservices.idstatuscache.plist*, which contains a cache of Apple user ID authentication. This chance will indicate when apps like Facetime and iMessage first established contacts with other registered Apple IDs. This is significant because it might contain traces of malicious accounts involved in exploitation of those apps.
@@ -116,10 +130,20 @@ Starting from iOS 14.7.0, this file is empty or absent.
---
### `shortcuts.json`
!!! info "Availability"
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Shortcuts` module. The module extracts records from an SQLite database located at */private/var/mobile/Library/Shortcuts/Shortcuts.sqlite*, which contains records about the Shortcuts application. Shortcuts are a built-in iOS feature which allows users to automation certain actions on their device. In some cases the legitimate Shortcuts app may be abused by spyware to maintain persistence on an infected devices.
---
### `interaction_c.json`
!!! info "Availability"
Backup (if encrypted): :material-check:
Backup (if encrypted): :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `InteractionC` module. The module extracts records from a SQLite database located at */private/var/mobile/Library/CoreDuet/People/interactionC.db*, which contains details about user interactions with installed apps.
@@ -129,7 +153,7 @@ This JSON file is created by mvt-ios' `InteractionC` module. The module extracts
### `locationd_clients.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `LocationdClients` module. The module extracts records from a plist file located at */private/var/mobile/Library/Caches/locationd/clients.plist*, which contains a cache of apps which requested access to location services.
@@ -139,7 +163,7 @@ This JSON file is created by mvt-ios' `LocationdClients` module. The module extr
### `manifest.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-close:
This JSON file is created by mvt-ios' `Manifest` module. The module extracts records from the SQLite database *Manifest.db* contained in iTunes backups, and which indexes the locally backed-up files to the original paths on the iOS device.
@@ -148,10 +172,22 @@ If indicators are provided through the command-line, they are checked against th
---
### `os_analytics_ad_daily.json`
!!! info "Availability"
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `OSAnalyticsADDaily` module. The module extracts records from a plist located *private/var/mobile/Library/Preferences/com.apple.osanalytics.addaily.plist*, which contains a history of data usage by processes running on the system. Besides the network statistics, these records are particularly important because they might show traces of malicious process executions and the relevant timeframe.
If indicators are provided through the command-line, they are checked against the process names. Any matches are stored in *os_analytics_ad_daily_detected.json*.
---
### `datausage.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Datausage` module. The module extracts records from a SQLite database located */private/var/wireless/Library/Databases/DataUsage.sqlite*, which contains a history of data usage by processes running on the system. Besides the network statistics, these records are particularly important because they might show traces of malicious process executions and the relevant timeframe. In particular, processes which do not have a valid bundle ID might require particular attention.
@@ -163,7 +199,7 @@ If indicators are provided through the command-line, they are checked against th
### `netusage.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `Netusage` module. The module extracts records from a SQLite database located */private/var/networkd/netusage.sqlite*, which contains a history of data usage by processes running on the system. Besides the network statistics, these records are particularly important because they might show traces of malicious process executions and the relevant timeframe. In particular, processes which do not have a valid bundle ID might require particular attention.
@@ -175,7 +211,7 @@ If indicators are provided through the command-line, they are checked against th
### `profile_events.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-close:
This JSON file is created by mvt-ios' `ProfileEvents` module. The module extracts a timeline of configuration profile operations. For example, it should indicate when a new profile was installed from the Settings app, or when one was removed.
@@ -185,19 +221,19 @@ This JSON file is created by mvt-ios' `ProfileEvents` module. The module extract
### `safari_browser_state.json`
!!! info "Availability"
Backup (if encrypted): :material-check:
Backup (if encrypted): :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `SafariBrowserState` module. The module extracts records from the SQLite databases located at */private/var/mobile/Library/Safari/BrowserState.db* or */private/var/mobile/Containers/Data/Application/\*/Library/Safari/BrowserState.db*, which contain records of opened tabs.
If indicators a provided through the command-line, they are checked against the visited URL. Any matches are stored in *safari_browser_state_detected.json*.
If indicators are provided through the command-line, they are checked against the visited URL. Any matches are stored in *safari_browser_state_detected.json*.
---
### `safari_favicon.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `SafariFavicon` module. The module extracts records from the SQLite databases located at */private/var/mobile/Library/Image Cache/Favicons/Favicons.db* or */private/var/mobile/Containers/Data/Application/\*/Library/Image Cache/Favicons/Favicons.db*, which contain mappings of favicons' URLs and the visited URLs which loaded them.
@@ -209,7 +245,7 @@ If indicators are provided through the command-line, they are checked against bo
### `safari_history.json`
!!! info "Availability"
Backup (if encrypted): :material-check:
Backup (if encrypted): :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `SafariHistory` module. The module extracts records from the SQLite databases located at */private/var/mobile/Library/Safari/History.db* or */private/var/mobile/Containers/Data/Application/\*/Library/Safari/History.db*, which contain a history of URL visits.
@@ -218,10 +254,22 @@ If indicators are provided through the command-line, they are checked against th
---
### `shutdown_log.json`
!!! info "Availability"
Backup (if encrypted): :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `ShutdownLog` module. The module extracts records from the shutdown log located at *private/var/db/diagnostics/shutdown.log*. When shutting down an iPhone, a SIGTERM will be sent to all processes runnning. The `shutdown.log` file will log any process (with its pid and path) that did not shut down after the SIGTERM was sent.
If indicators are provided through the command-line, they are checked against the paths. Any matches are stored in *shutdown_log_detected.json*.
---
### `sms.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `SMS` module. The module extracts a list of SMS messages containing HTTP links from the SQLite database located at */private/var/mobile/Library/SMS/sms.db*.
@@ -233,17 +281,27 @@ If indicators are provided through the command-line, they are checked against th
### `sms_attachments.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `SMSAttachments` module. The module extracts details about attachments sent via SMS or iMessage from the same database used by the `SMS` module. These records might be useful to indicate unique patterns that might be indicative of exploitation attempts leveraging potential vulnerabilities in file format parsers or other forms of file handling by the Messages app.
---
### `tcc.json`
!!! info "Availability"
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `TCC` module. The module extracts records from a SQLite database located at */private/var/mobile/Library/TCC/TCC.db*, which contains a list of which services such as microphone, camera, or location, apps have been granted or denied access to.
---
### `version_history.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `IOSVersionHistory` module. The module extracts records of iOS software updates from analytics plist files located at */private/var/db/analyticsd/Analytics-Journal-\*.ips*.
@@ -253,7 +311,7 @@ This JSON file is created by mvt-ios' `IOSVersionHistory` module. The module ext
### `webkit_indexeddb.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `WebkitIndexedDB` module. The module extracts a list of file and folder names located at the following path */private/var/mobile/Containers/Data/Application/\*/Library/WebKit/WebsiteData/IndexedDB*, which contains IndexedDB files created by any app installed on the device.
@@ -265,7 +323,7 @@ If indicators are provided through the command-line, they are checked against th
### `webkit_local_storage.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `WebkitLocalStorage` module. The module extracts a list of file and folder names located at the following path */private/var/mobile/Containers/Data/Application/\*/Library/WebKit/WebsiteData/LocalStorage/*, which contains local storage files created by any app installed on the device.
@@ -277,7 +335,7 @@ If indicators are provided through the command-line, they are checked against th
### `webkit_resource_load_statistics.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios `WebkitResourceLoadStatistics` module. The module extracts records from available WebKit ResourceLoadStatistics *observations.db* SQLite3 databases. These records should indicate domain names contacted by apps, including a timestamp.
@@ -289,7 +347,7 @@ If indicators are provided through the command-line, they are checked against th
### `webkit_safari_view_service.json`
!!! info "Availability"
Backup: :material-close:
Backup: :material-close:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `WebkitSafariViewService` module. The module extracts a list of file and folder names located at the following path */private/var/mobile/Containers/Data/Application/\*/SystemData/com.apple.SafariViewService/Library/WebKit/WebsiteData/*, which contains files cached by SafariVewService.
@@ -301,7 +359,7 @@ If indicators are provided through the command-line, they are checked against th
### `webkit_session_resource_log.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `WebkitSessionResourceLog` module. The module extracts records from plist files with the name *full_browsing_session_resourceLog.plist*, which contain records of resources loaded by different domains visited.
@@ -313,7 +371,7 @@ If indicators are provided through the command-line, they are checked against th
### `whatsapp.json`
!!! info "Availability"
Backup: :material-check:
Backup: :material-check:
Full filesystem dump: :material-check:
This JSON file is created by mvt-ios' `WhatsApp` module. The module extracts a list of WhatsApp messages containing HTTP links from the SQLite database located at *private/var/mobile/Containers/Shared/AppGroup/\*/ChatStorage.sqlite*.

View File

@@ -1,4 +1,4 @@
mkdocs==1.2.1
mkdocs==1.2.3
mkdocs-autorefs
mkdocs-material
mkdocs-material-extensions

View File

@@ -9,8 +9,11 @@ import os
import click
from rich.logging import RichHandler
from mvt.common.help import *
from mvt.common.help import HELP_MSG_MODULE, HELP_MSG_IOC
from mvt.common.help import HELP_MSG_FAST, HELP_MSG_OUTPUT, HELP_MSG_LIST_MODULES
from mvt.common.help import HELP_MSG_SERIAL
from mvt.common.indicators import Indicators, IndicatorsFileBadFormat
from mvt.common.logo import logo
from mvt.common.module import run_module, save_timeline
from .download_apks import DownloadAPKs
@@ -25,11 +28,20 @@ logging.basicConfig(level="INFO", format=LOG_FORMAT, handlers=[
RichHandler(show_path=False, log_time_format="%X")])
log = logging.getLogger(__name__)
#==============================================================================
# Main
#==============================================================================
@click.group(invoke_without_command=False)
def cli():
logo()
#==============================================================================
# Command: version
#==============================================================================
@cli.command("version", help="Show the currently installed version of MVT")
def version():
return
@@ -95,10 +107,11 @@ def download_apks(ctx, all_apks, virustotal, koodous, all_checks, output, from_f
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.pass_context
def check_adb(ctx, iocs, output, list_modules, module, serial):
def check_adb(ctx, iocs, output, fast, list_modules, module, serial):
if list_modules:
log.info("Following is the list of available check-adb modules:")
for adb_module in ADB_MODULES:
@@ -130,7 +143,8 @@ def check_adb(ctx, iocs, output, list_modules, module, serial):
if module and adb_module.__name__ != module:
continue
m = adb_module(output_folder=output, log=logging.getLogger(adb_module.__module__))
m = adb_module(output_folder=output, fast_mode=fast,
log=logging.getLogger(adb_module.__module__))
if serial:
m.serial = serial
@@ -182,7 +196,7 @@ def check_backup(ctx, iocs, output, backup_path, serial):
log.critical("The path you specified is a not a folder!")
if os.path.basename(backup_path) == "backup.ab":
log.info("You can use ABE (https://github.com/nelenkov/android-backup-extractor) " \
log.info("You can use ABE (https://github.com/nelenkov/android-backup-extractor) "
"to extract 'backup.ab' files!")
ctx.exit(1)
@@ -193,7 +207,7 @@ def check_backup(ctx, iocs, output, backup_path, serial):
if serial:
m.serial = serial
if iocs:
if len(indicators.ioc_count) > 0:
indicators.log = m.log
m.indicators = indicators

View File

@@ -7,17 +7,16 @@ import json
import logging
import os
import pkg_resources
from tqdm import tqdm
from mvt.common.module import InsufficientPrivileges
from mvt.common.utils import get_sha256_from_file_path
from .modules.adb.base import AndroidExtraction
from .modules.adb.packages import Packages
log = logging.getLogger(__name__)
# TODO: Would be better to replace tqdm with rich.progress to reduce
# the number of dependencies. Need to investigate whether
# it's possible to have a similar callback system.
@@ -32,7 +31,10 @@ class PullProgress(tqdm):
class DownloadAPKs(AndroidExtraction):
"""DownloadAPKs is the main class operating the download of APKs
from the device."""
from the device.
"""
def __init__(self, output_folder=None, all_apks=False, log=None,
packages=None):
@@ -51,7 +53,9 @@ class DownloadAPKs(AndroidExtraction):
@classmethod
def from_json(cls, json_path):
"""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") as handle:
packages = json.load(handle)
@@ -59,9 +63,11 @@ class DownloadAPKs(AndroidExtraction):
def pull_package_file(self, package_name, remote_path):
"""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)
@@ -101,6 +107,8 @@ class DownloadAPKs(AndroidExtraction):
def get_packages(self):
"""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...")
@@ -111,8 +119,7 @@ class DownloadAPKs(AndroidExtraction):
self.packages = m.results
def pull_packages(self):
"""Download all files of all selected packages from the device.
"""
"""Download all files of all selected packages from the device."""
log.info("Starting extraction of installed APKs at folder %s", self.output_folder)
if not os.path.exists(self.output_folder):
@@ -131,7 +138,7 @@ class DownloadAPKs(AndroidExtraction):
packages_selection.append(package)
log.info("Selected only %d packages which are not marked as system",
len(packages_selection))
len(packages_selection))
if len(packages_selection) == 0:
log.info("No packages were selected for download")
@@ -150,50 +157,27 @@ class DownloadAPKs(AndroidExtraction):
log.info("[%d/%d] Package: %s", counter, len(packages_selection),
package["package_name"])
# Get the file path for the specific package.
try:
output = self._adb_command(f"pm path {package['package_name']}")
output = output.strip().replace("package:", "")
if not output:
continue
except Exception as e:
log.exception("Failed to get path of package %s: %s",
package["package_name"], e)
self._adb_reconnect()
continue
# Sometimes the package path contains multiple lines for multiple apks.
# We loop through each line and download each file.
for path in output.split("\n"):
device_path = path.strip()
file_path = self.pull_package_file(package["package_name"],
device_path)
if not file_path:
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
file_info = {
"path": device_path,
"local_name": file_path,
"sha256": get_sha256_from_file_path(file_path),
}
if "files" not in package:
package["files"] = [file_info,]
else:
package["files"].append(file_info)
package_file["local_path"] = local_path
log.info("Download of selected packages completed")
def save_json(self):
"""Save the results to the package.json file.
"""
"""Save the results to the package.json file."""
json_path = os.path.join(self.output_folder, "apks.json")
with open(json_path, "w") as handle:
json.dump(self.packages, handle, indent=4)
def run(self):
"""Run all steps of fetch-apk.
"""
"""Run all steps of fetch-apk."""
self.get_packages()
self._adb_connect()
self.pull_packages()

View File

@@ -13,6 +13,7 @@ from rich.text import Text
log = logging.getLogger(__name__)
def koodous_lookup(packages):
log.info("Looking up all extracted files on Koodous (www.koodous.com)")
log.info("This might take a while...")
@@ -27,12 +28,12 @@ def koodous_lookup(packages):
total_packages = len(packages)
for i in track(range(total_packages), description=f"Looking up {total_packages} packages..."):
package = packages[i]
for file in package.files:
for file in package.get("files", []):
url = f"https://api.koodous.com/apks/{file['sha256']}"
res = requests.get(url)
report = res.json()
row = [package.name, file["local_name"]]
row = [package["package_name"], file["path"]]
if "package_name" in report:
trusted = "no"

View File

@@ -13,6 +13,7 @@ from rich.text import Text
log = logging.getLogger(__name__)
def get_virustotal_report(hashes):
apikey = "233f22e200ca5822bd91103043ccac138b910db79f29af5616a9afe8b6f215ad"
url = f"https://www.virustotal.com/partners/sysinternals/file-reports?apikey={apikey}"
@@ -36,18 +37,20 @@ def get_virustotal_report(hashes):
log.error("Unexpected response from VirusTotal: %s", res.status_code)
return None
def virustotal_lookup(packages):
log.info("Looking up all extracted files on VirusTotal (www.virustotal.com)")
unique_hashes = []
for package in packages:
for file in package.files:
for file in package.get("files", []):
if file["sha256"] not in unique_hashes:
unique_hashes.append(file["sha256"])
total_unique_hashes = len(unique_hashes)
detections = {}
def virustotal_query(batch):
report = get_virustotal_report(batch)
if not report:
@@ -74,8 +77,8 @@ def virustotal_lookup(packages):
table.add_column("Detections")
for package in packages:
for file in package.files:
row = [package.name, file["local_name"]]
for file in package.get("files", []):
row = [package["package_name"], file["path"]]
if file["sha256"] in detections:
detection = detections[file["sha256"]]

View File

@@ -5,8 +5,12 @@
from .chrome_history import ChromeHistory
from .dumpsys_batterystats import DumpsysBatterystats
from .dumpsys_full import DumpsysFull
from .dumpsys_packages import DumpsysPackages
from .dumpsys_procstats import DumpsysProcstats
from .dumpsys_receivers import DumpsysReceivers
from .files import Files
from .logcat import Logcat
from .packages import Packages
from .processes import Processes
from .rootbinaries import RootBinaries
@@ -15,4 +19,5 @@ from .whatsapp import Whatsapp
ADB_MODULES = [ChromeHistory, SMS, Whatsapp, Processes,
DumpsysBatterystats, DumpsysProcstats,
DumpsysPackages, Packages, RootBinaries]
DumpsysPackages, DumpsysReceivers, DumpsysFull,
Packages, RootBinaries, Logcat, Files]

View File

@@ -25,6 +25,7 @@ log = logging.getLogger(__name__)
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."""
@@ -37,9 +38,12 @@ class AndroidExtraction(MVTModule):
self.device = None
self.serial = None
def _adb_check_keys(self):
"""Make sure Android adb keys exist.
"""
@staticmethod
def _adb_check_keys():
"""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)
@@ -47,14 +51,16 @@ class AndroidExtraction(MVTModule):
write_public_keyfile(ADB_KEY_PATH, ADB_PUB_KEY_PATH)
def _adb_connect(self):
"""Connect to the device over adb.
"""
"""Connect to the device over adb."""
self._adb_check_keys()
with open(ADB_KEY_PATH, "rb") as handle:
priv_key = handle.read()
signer = PythonRSASigner("", priv_key)
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.
@@ -84,53 +90,59 @@ class AndroidExtraction(MVTModule):
except OSError as e:
if e.errno == 113 and self.serial:
log.critical("Unable to connect to the device %s: did you specify the correct IP addres?",
self.serial)
self.serial)
sys.exit(-1)
else:
break
def _adb_disconnect(self):
"""Close adb connection to the device.
"""
"""Close adb connection to the device."""
self.device.close()
def _adb_reconnect(self):
"""Reconnect to device using adb.
"""
"""Reconnect to device using adb."""
log.info("Reconnecting ...")
self._adb_disconnect()
self._adb_connect()
def _adb_command(self, command):
"""Execute an adb shell command.
:param command: Shell command to execute
:returns: Output of command
"""
return self.device.shell(command)
def _adb_check_if_root(self):
"""Check if we have a `su` binary on the Android device.
:returns: Boolean indicating whether a `su` binary is present or not
"""
return bool(self._adb_command("command -v su"))
def _adb_root_or_die(self):
"""Check if we have a `su` binary, otherwise raise an Exception.
"""
"""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):
"""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.
@@ -144,9 +156,12 @@ class AndroidExtraction(MVTModule):
def _adb_download(self, remote_path, local_path, progress_callback=None, retry_root=True):
"""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
: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)
@@ -155,7 +170,7 @@ class AndroidExtraction(MVTModule):
self._adb_download_root(remote_path, local_path, progress_callback)
else:
raise Exception(f"Unable to download file {remote_path}: {e}")
def _adb_download_root(self, remote_path, local_path, progress_callback=None):
try:
# Check if we have root, if not raise an Exception.
@@ -180,16 +195,18 @@ class AndroidExtraction(MVTModule):
# Delete the copy on /sdcard/.
self._adb_command(f"rm -rf {new_remote_path}")
except AdbCommandFailureException as e:
raise Exception(f"Unable to download file {remote_path}: {e}")
def _adb_process_file(self, remote_path, process_routine):
"""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.
self._adb_connect()
@@ -223,6 +240,5 @@ class AndroidExtraction(MVTModule):
self._adb_disconnect()
def run(self):
"""Run the main procedure.
"""
"""Run the main procedure."""
raise NotImplementedError

View File

@@ -16,6 +16,7 @@ log = logging.getLogger(__name__)
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."""
@@ -33,9 +34,19 @@ class ChromeHistory(AndroidExtraction):
"data": f"{record['id']} - {record['url']} (visit ID: {record['visit_id']}, redirect source: {record['redirect_source']})"
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
if self.indicators.check_domain(result["url"]):
self.detected.append(result)
def _parse_db(self, db_path):
"""Parse a Chrome History database file.
:param db_path: Path to the History database to process.
"""
conn = sqlite3.connect(db_path)
cur = conn.cursor()

View File

@@ -10,6 +10,7 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class DumpsysBatterystats(AndroidExtraction):
"""This module extracts stats on battery consumption by processes."""
@@ -30,7 +31,7 @@ class DumpsysBatterystats(AndroidExtraction):
handle.write(stats)
log.info("Records from dumpsys batterystats stored at %s",
stats_path)
stats_path)
history = self._adb_command("dumpsys batterystats --history")
if self.output_folder:

View File

@@ -0,0 +1,36 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 .base import AndroidExtraction
log = logging.getLogger(__name__)
class DumpsysFull(AndroidExtraction):
"""This module extracts stats on battery consumption by processes."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def run(self):
self._adb_connect()
stats = self._adb_command("dumpsys")
if self.output_folder:
stats_path = os.path.join(self.output_folder,
"dumpsys.txt")
with open(stats_path, "w") as handle:
handle.write(stats)
log.info("Full dumpsys output stored at %s",
stats_path)
self._adb_disconnect()

View File

@@ -10,8 +10,9 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class DumpsysPackages(AndroidExtraction):
"""This module extracts stats on installed packages."""
"""This module extracts details on installed packages."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
@@ -23,6 +24,7 @@ class DumpsysPackages(AndroidExtraction):
self._adb_connect()
output = self._adb_command("dumpsys package")
if self.output_folder:
packages_path = os.path.join(self.output_folder,
"dumpsys_packages.txt")

View File

@@ -10,6 +10,7 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class DumpsysProcstats(AndroidExtraction):
"""This module extracts stats on memory consumption by processes."""

View File

@@ -0,0 +1,87 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 .base import AndroidExtraction
log = logging.getLogger(__name__)
ACTION_NEW_OUTGOING_SMS = "android.provider.Telephony.NEW_OUTGOING_SMS"
ACTION_SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED"
ACTION_DATA_SMS_RECEIVED = "android.intent.action.DATA_SMS_RECEIVED"
ACTION_PHONE_STATE = "android.intent.action.PHONE_STATE"
class DumpsysReceivers(AndroidExtraction):
"""This module extracts details on receivers for risky activities."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def run(self):
self._adb_connect()
output = self._adb_command("dumpsys package")
if not output:
return
activity = None
for line in output.split("\n"):
# Find activity block markers.
if line.strip().startswith(ACTION_NEW_OUTGOING_SMS):
activity = ACTION_NEW_OUTGOING_SMS
continue
elif line.strip().startswith(ACTION_SMS_RECEIVED):
activity = ACTION_SMS_RECEIVED
continue
elif line.strip().startswith(ACTION_PHONE_STATE):
activity = ACTION_PHONE_STATE
continue
elif line.strip().startswith(ACTION_DATA_SMS_RECEIVED):
activity = ACTION_DATA_SMS_RECEIVED
continue
# If we are not in an activity block yet, skip.
if not activity:
continue
# If we are in a block but the line does not start with 8 spaces
# it means the block ended a new one started, so we reset and
# continue.
if not line.startswith(" " * 8):
activity = None
continue
# If we got this far, we are processing receivers for the
# activities we are interested in.
receiver = line.strip().split(" ")[1]
package_name = receiver.split("/")[0]
if package_name == "com.google.android.gms":
continue
if activity == ACTION_NEW_OUTGOING_SMS:
self.log.info("Found a receiver to intercept outgoing SMS messages: \"%s\"",
receiver)
elif activity == ACTION_SMS_RECEIVED:
self.log.info("Found a receiver to intercept incoming SMS messages: \"%s\"",
receiver)
elif activity == ACTION_DATA_SMS_RECEIVED:
self.log.info("Found a receiver to intercept incoming data SMS message: \"%s\"",
receiver)
elif activity == ACTION_PHONE_STATE:
self.log.info("Found a receiver monitoring telephony state: \"%s\"",
receiver)
self.results.append({
"activity": activity,
"package_name": package_name,
"receiver": receiver,
})
self._adb_disconnect()

View File

@@ -0,0 +1,124 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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
import datetime
from mvt.common.utils import check_for_links, convert_timestamp_to_iso
from .base import AndroidExtraction
log = logging.getLogger(__name__)
class Files(AndroidExtraction):
"""This module extracts the list of files on the device."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
self.full_find = None
def find_path(self, file_path):
"""Checks if Android system supports full find command output"""
# Check find command params on first run
# Run find command with correct args and parse results.
# Check that full file printf options are suppported on first run.
if self.full_find == None:
output = self._adb_command(f"find '/' -maxdepth 1 -printf '%T@ %m %s %u %g %p\n' 2> /dev/null")
if not (output or output.strip().splitlines()):
# Full find command failed to generate output, fallback to basic file arguments
self.full_find = False
else:
self.full_find = True
found_files = []
if self.full_find == True:
# Run full file command and collect additonal file information.
output = self._adb_command(f"find '{file_path}' -printf '%T@ %m %s %u %g %p\n' 2> /dev/null")
for file_line in output.splitlines():
[unix_timestamp, mode, size, owner, group, full_path] = file_line.rstrip().split(" ", 5)
mod_time = convert_timestamp_to_iso(datetime.datetime.utcfromtimestamp(int(float(unix_timestamp))))
found_files.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:
# Run a basic listing of file paths.
output = self._adb_command(f"find '{file_path}' 2> /dev/null")
for file_line in output.splitlines():
found_files.append({
"path": file_line.rstrip()
})
return found_files
def serialize(self, record):
if "modified_time" in record:
return {
"timestamp": record["modified_time"],
"module": self.__class__.__name__,
"event": "file_modified",
"data": record["path"],
}
def check_suspicious(self):
"""Check for files with suspicious permissions"""
for result in sorted(self.results, key=lambda item: item["path"]):
if result.get("is_suid"):
self.log.warning("Found an SUID file in a non-standard directory \"%s\".",
result["path"])
self.detected.append(result)
def check_indicators(self):
"""Check file list for known suspicious files or suspicious properties"""
self.check_suspicious()
if not self.indicators:
return
for result in self.results:
if self.indicators.check_filename(result["path"]):
self.log.warning("Found a known suspicous filename at path: \"%s\"", result["path"])
self.detected.append(result)
if 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 run(self):
self._adb_connect()
found_file_paths = []
DATA_PATHS = ["/data/local/tmp/", "/sdcard/", "/tmp/"]
for path in DATA_PATHS:
file_info = self.find_path(path)
found_file_paths.extend(file_info)
# Store results
self.results.extend(found_file_paths)
self.log.info("Found %s files in primary Android data directories.", len(found_file_paths))
if self.fast_mode:
self.log.info("Flag --fast was enabled: skipping full file listing")
else:
self.log.info("Flag --fast was not enabled: processing full file listing. "
"This may take a while...")
output = self.find_path("/")
if output and self.output_folder:
self.results.extend(output)
log.info("List of visible files stored in files.json")
self._adb_disconnect()

View File

@@ -0,0 +1,48 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 .base import AndroidExtraction
log = logging.getLogger(__name__)
class Logcat(AndroidExtraction):
"""This module extracts details on installed packages."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
serial=None, fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def run(self):
self._adb_connect()
# Get the current logcat.
output = self._adb_command("logcat -d")
# Get the locat prior to last reboot.
last_output = self._adb_command("logcat -L")
if self.output_folder:
logcat_path = os.path.join(self.output_folder,
"logcat.txt")
with open(logcat_path, "w") as handle:
handle.write(output)
log.info("Current logcat logs stored at %s",
logcat_path)
logcat_last_path = os.path.join(self.output_folder,
"logcat_last.txt")
with open(logcat_last_path, "w") as handle:
handle.write(last_output)
log.info("Logcat logs prior to last reboot stored at %s",
logcat_last_path)
self._adb_disconnect()

View File

@@ -12,6 +12,7 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class Packages(AndroidExtraction):
"""This module extracts the list of installed packages."""
@@ -41,19 +42,54 @@ class Packages(AndroidExtraction):
return records
def check_indicators(self):
if not self.indicators:
return
root_packages_path = os.path.join("..", "..", "data", "root_packages.txt")
root_packages_string = pkg_resources.resource_string(__name__, root_packages_path)
root_packages = root_packages_string.decode("utf-8").split("\n")
root_packages = [rp.strip() for rp in root_packages]
for root_package in root_packages:
root_package = root_package.strip()
if not root_package:
continue
if root_package in self.results:
for result in self.results:
if result["package_name"] in root_packages:
self.log.warning("Found an installed package related to rooting/jailbreaking: \"%s\"",
root_package)
self.detected.append(root_package)
result["package_name"])
self.detected.append(result)
if result["package_name"] in self.indicators.ioc_app_ids:
self.log.warning("Found a malicious package name: \"%s\"",
result["package_name"])
self.detected.append(result)
for file in result["files"]:
if file["sha256"] in self.indicators.ioc_files_sha256:
self.log.warning("Found a malicious APK: \"%s\" %s",
result["package_name"],
file["sha256"])
self.detected.append(result)
def _get_files_for_package(self, package_name):
output = self._adb_command(f"pm path {package_name}")
output = output.strip().replace("package:", "")
if not output:
return []
package_files = []
for file_path in output.split("\n"):
file_path = file_path.strip()
md5 = self._adb_command(f"md5sum {file_path}").split(" ")[0]
sha1 = self._adb_command(f"sha1sum {file_path}").split(" ")[0]
sha256 = self._adb_command(f"sha256sum {file_path}").split(" ")[0]
sha512 = self._adb_command(f"sha512sum {file_path}").split(" ")[0]
package_files.append({
"path": file_path,
"md5": md5,
"sha1": sha1,
"sha256": sha256,
"sha512": sha512,
})
return package_files
def run(self):
self._adb_connect()
@@ -85,6 +121,8 @@ class Packages(AndroidExtraction):
first_install = dumpsys[1].split("=")[1].strip()
last_update = dumpsys[2].split("=")[1].strip()
package_files = self._get_files_for_package(package_name)
self.results.append({
"package_name": package_name,
"file_name": file_name,
@@ -96,6 +134,7 @@ class Packages(AndroidExtraction):
"disabled": False,
"system": False,
"third_party": False,
"files": package_files,
})
cmds = [

View File

@@ -9,6 +9,7 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class Processes(AndroidExtraction):
"""This module extracts details on running processes."""

View File

@@ -12,6 +12,7 @@ from .base import AndroidExtraction
log = logging.getLogger(__name__)
class RootBinaries(AndroidExtraction):
"""This module extracts the list of installed packages."""

View File

@@ -15,12 +15,12 @@ log = logging.getLogger(__name__)
SMS_BUGLE_PATH = "data/data/com.google.android.apps.messaging/databases/bugle_db"
SMS_BUGLE_QUERY = """
SELECT
SELECT
ppl.normalized_destination AS number,
p.timestamp AS timestamp,
CASE WHEN m.sender_id IN
CASE WHEN m.sender_id IN
(SELECT _id FROM participants WHERE contact_id=-1)
THEN 2 ELSE 1 END incoming, p.text AS text
THEN 2 ELSE 1 END incoming, p.text AS text
FROM messages m, conversations c, parts p,
participants ppl, conversation_participants cp
WHERE (m.conversation_id = c._id)
@@ -31,14 +31,15 @@ WHERE (m.conversation_id = c._id)
SMS_MMSSMS_PATH = "data/data/com.android.providers.telephony/databases/mmssms.db"
SMS_MMSMS_QUERY = """
SELECT
SELECT
address AS number,
date_sent AS timestamp,
type as incoming,
body AS text
body AS text
FROM sms;
"""
class SMS(AndroidExtraction):
"""This module extracts all SMS messages containing links."""
@@ -62,7 +63,7 @@ class SMS(AndroidExtraction):
return
for message in self.results:
if not "text" in message:
if "text" not in message:
continue
message_links = check_for_links(message["text"])
@@ -71,11 +72,13 @@ class SMS(AndroidExtraction):
def _parse_db(self, db_path):
"""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):

View File

@@ -16,6 +16,7 @@ log = logging.getLogger(__name__)
WHATSAPP_PATH = "data/data/com.whatsapp/databases/msgstore.db"
class Whatsapp(AndroidExtraction):
"""This module extracts all WhatsApp messages containing links."""
@@ -39,7 +40,7 @@ class Whatsapp(AndroidExtraction):
return
for message in self.results:
if not "data" in message:
if "data" not in message:
continue
message_links = check_for_links(message["data"])
@@ -48,7 +49,9 @@ class Whatsapp(AndroidExtraction):
def _parse_db(self, db_path):
"""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()

View File

@@ -5,4 +5,4 @@
from .sms import SMS
BACKUP_MODULES = [SMS,]
BACKUP_MODULES = [SMS]

View File

@@ -24,7 +24,7 @@ class SMS(MVTModule):
return
for message in self.results:
if not "body" in message:
if "body" not in message:
continue
message_links = check_for_links(message["body"])

View File

@@ -12,9 +12,12 @@ from .url import URL
class IndicatorsFileBadFormat(Exception):
pass
class Indicators:
"""This class is used to parse indicators from a STIX2 file and provide
functions to compare extracted artifacts to the indicators.
"""
def __init__(self, log=None):
@@ -23,15 +26,35 @@ class Indicators:
self.ioc_processes = []
self.ioc_emails = []
self.ioc_files = []
self.ioc_files_sha256 = []
self.ioc_app_ids = []
self.ios_profile_ids = []
self.ioc_count = 0
self._check_env_variable()
def _add_indicator(self, ioc, iocs_list):
if ioc not in iocs_list:
iocs_list.append(ioc)
self.ioc_count += 1
def _check_env_variable(self):
"""
Checks if a variable MVT_STIX2 contains path to STIX Files
"""
if "MVT_STIX2" in os.environ:
paths = os.environ["MVT_STIX2"].split(":")
for path in paths:
if os.path.isfile(path):
self.parse_stix2(path)
else:
self.log.info("Invalid STIX2 path %s in MVT_STIX2 environment variable", path)
def parse_stix2(self, file_path):
"""Extract indicators from a STIX2 file.
:param file_path: Path to the STIX2 file to parse
:type file_path: str
"""
self.log.info("Parsing STIX2 indicators file at path %s",
file_path)
@@ -63,10 +86,29 @@ class Indicators:
elif key == "file:name":
self._add_indicator(ioc=value,
iocs_list=self.ioc_files)
elif key == "app:id":
self._add_indicator(ioc=value,
iocs_list=self.ioc_app_ids)
elif key == "configuration-profile:id":
self._add_indicator(ioc=value,
iocs_list=self.ios_profile_ids)
elif key == "file:hashes.sha256":
self._add_indicator(ioc=value,
iocs_list=self.ioc_files_sha256)
def check_domain(self, url):
def check_domain(self, url) -> bool:
"""Check if a given URL matches any of the provided domain indicators.
:param url: URL to match against domain indicators
:type url: str
:returns: True if the URL matched an indicator, otherwise False
:rtype: bool
"""
# TODO: If the IOC domain contains a subdomain, it is not currently
# being matched.
if not url:
return False
try:
# First we use the provided URL.
@@ -91,7 +133,7 @@ class Indicators:
else:
# If it's not shortened, we just use the original URL object.
final_url = orig_url
except Exception as e:
except Exception:
# If URL parsing failed, we just try to do a simple substring
# match.
for ioc in self.ioc_domains:
@@ -124,18 +166,35 @@ class Indicators:
return True
def check_domains(self, urls):
"""Check the provided list of (suspicious) domains against a list of URLs.
:param urls: List of URLs to check
return False
def check_domains(self, urls) -> bool:
"""Check a list of URLs against the provided list of domain indicators.
:param urls: List of URLs to check against domain indicators
:type urls: list
:returns: True if any URL matched an indicator, otherwise False
:rtype: bool
"""
if not urls:
return False
for url in urls:
if self.check_domain(url):
return True
def check_process(self, process):
return False
def check_process(self, process) -> bool:
"""Check the provided process name against the list of process
indicators.
:param process: Process name to check
:param process: Process name to check against process indicators
:type process: str
:returns: True if process matched an indicator, otherwise False
:rtype: bool
"""
if not process:
return False
@@ -151,18 +210,35 @@ class Indicators:
self.log.warning("Found a truncated known suspicious process name \"%s\"", process)
return True
def check_processes(self, processes):
return False
def check_processes(self, processes) -> bool:
"""Check the provided list of processes against the list of
process indicators.
:param processes: List of processes to check
:param processes: List of processes to check against process indicators
:type processes: list
:returns: True if process matched an indicator, otherwise False
:rtype: bool
"""
if not processes:
return False
for process in processes:
if self.check_process(process):
return True
def check_email(self, email):
return False
def check_email(self, email) -> bool:
"""Check the provided email against the list of email indicators.
:param email: Suspicious email to check
:param email: Email address to check against email indicators
:type email: str
:returns: True if email address matched an indicator, otherwise False
:rtype: bool
"""
if not email:
return False
@@ -171,14 +247,56 @@ class Indicators:
self.log.warning("Found a known suspicious email address: \"%s\"", email)
return True
def check_file(self, file_path):
return False
def check_filename(self, file_path) -> bool:
"""Check the provided file path against the list of file indicators.
:param file_path: Path or name of the file to check
:param file_path: File path or file name to check against file
indicators
:type file_path: str
:returns: True if the file path matched an indicator, otherwise False
:rtype: bool
"""
if not file_path:
return False
file_name = os.path.basename(file_path)
if file_name in self.ioc_files:
self.log.warning("Found a known suspicious file: \"%s\"", file_path)
return True
return False
def check_file_path(self, file_path) -> bool:
"""Check the provided file path against the list of file indicators.
:param file_path: File path or file name to check against file
indicators
:type file_path: str
:returns: True if the file path matched an indicator, otherwise False
:rtype: bool
"""
if not file_path:
return False
for ioc_file in self.ioc_files:
# Strip any trailing slash from indicator paths to match directories.
if file_path.startswith(ioc_file.rstrip("/")):
return True
return False
def check_profile(self, profile_uuid) -> bool:
"""Check the provided configuration profile UUID against the list of indicators.
:param profile_uuid: Profile UUID to check against configuration profile indicators
:type profile_uuid: str
:returns: True if the UUID in indicator list, otherwise False
:rtype: bool
"""
if profile_uuid in self.ios_profile_ids:
return True
return False

25
mvt/common/logo.py Normal file
View File

@@ -0,0 +1,25 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 rich import print
from .version import MVT_VERSION, check_for_updates
def logo():
print("\n")
print("\t[bold]MVT[/bold] - Mobile Verification Toolkit")
print("\t\thttps://mvt.re")
print(f"\t\tVersion: {MVT_VERSION}")
try:
latest_version = check_for_updates()
except Exception:
pass
else:
if latest_version:
print(f"\t\t[bold]Version {latest_version} is available! Upgrade mvt![/bold]")
print("\n")

View File

@@ -10,18 +10,19 @@ import re
import simplejson as json
from .indicators import Indicators
class DatabaseNotFoundError(Exception):
pass
class DatabaseCorruptedError(Exception):
pass
class InsufficientPrivileges(Exception):
pass
class MVTModule(object):
"""This class provides a base for all extraction modules."""
@@ -31,12 +32,18 @@ class MVTModule(object):
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
"""Initialize module.
:param file_path: Path to the module's database file, if there is any.
:param file_path: Path to the module's database file, if there is any
:type file_path: str
:param base_folder: Path to the base folder (backup or filesystem dump)
:type file_path: str
:param output_folder: Folder where results will be stored
:type output_folder: str
:param fast_mode: Flag to enable or disable slow modules
:type fast_mode: bool
:param log: Handle to logger
:param results: Provided list of results entries
:type results: list
"""
self.file_path = file_path
self.base_folder = base_folder
@@ -59,23 +66,23 @@ class MVTModule(object):
return cls(results=results, log=log)
def get_slug(self):
"""Use the module's class name to retrieve a slug"""
if self.slug:
return self.slug
sub = re.sub("(.)([A-Z][a-z]+)", r"\1_\2", self.__class__.__name__)
return re.sub("([a-z0-9])([A-Z])", r"\1_\2", sub).lower()
def load_indicators(self, file_path):
self.indicators = Indicators(file_path, self.log)
def check_indicators(self):
"""Check the results of this module against a provided list of
indicators."""
indicators.
"""
raise NotImplementedError
def save_to_json(self):
"""Save the collected results to a json file.
"""
"""Save the collected results to a json file."""
if not self.output_folder:
return
@@ -100,9 +107,20 @@ class MVTModule(object):
def serialize(self, record):
raise NotImplementedError
def to_timeline(self):
"""Convert results into a timeline.
@staticmethod
def _deduplicate_timeline(timeline):
"""Serialize entry as JSON to deduplicate repeated entries
:param timeline: List of entries from timeline to deduplicate
"""
timeline_set = set()
for record in timeline:
timeline_set.add(json.dumps(record, sort_keys=True))
return [json.loads(record) for record in timeline_set]
def to_timeline(self):
"""Convert results into a timeline."""
for result in self.results:
record = self.serialize(result)
if record:
@@ -120,19 +138,11 @@ class MVTModule(object):
self.timeline_detected.append(record)
# De-duplicate timeline entries.
self.timeline = self.timeline_deduplicate(self.timeline)
self.timeline_detected = self.timeline_deduplicate(self.timeline_detected)
def timeline_deduplicate(self, timeline):
"""Serialize entry as JSON to deduplicate repeated entries"""
timeline_set = set()
for record in timeline:
timeline_set.add(json.dumps(record, sort_keys=True))
return [json.loads(record) for record in timeline_set]
self.timeline = self._deduplicate_timeline(self.timeline)
self.timeline_detected = self._deduplicate_timeline(self.timeline_detected)
def run(self):
"""Run the main module procedure.
"""
"""Run the main module procedure."""
raise NotImplementedError
@@ -150,7 +160,7 @@ def run_module(module):
module.log.info("There might be no data to extract by module %s: %s",
module.__class__.__name__, e)
except DatabaseCorruptedError as e:
module.log.error("The %s module database seems to be corrupted and recovery failed: %s",
module.log.error("The %s module database seems to be corrupted: %s",
module.__class__.__name__, e)
except Exception as e:
module.log.exception("Error in running extraction from module %s: %s",
@@ -177,8 +187,10 @@ def run_module(module):
def save_timeline(timeline, timeline_path):
"""Save the timeline in a csv file.
:param timeline: List of records to order and store.
:param timeline_path: Path to the csv file to store the timeline to.
:param timeline: List of records to order and store
:param timeline_path: Path to the csv file to store the timeline to
"""
with io.open(timeline_path, "a+", encoding="utf-8") as handle:
csvoutput = csv.writer(handle, delimiter=",", quotechar="\"")

View File

@@ -9,8 +9,7 @@ from click import Option, UsageError
class MutuallyExclusiveOption(Option):
"""This class extends click to support mutually exclusive options.
"""
"""This class extends click to support mutually exclusive options."""
def __init__(self, *args, **kwargs):
self.mutually_exclusive = set(kwargs.pop("mutually_exclusive", []))

View File

@@ -7,6 +7,7 @@ import requests
from tld import get_tld
SHORTENER_DOMAINS = [
"1drv.ms",
"1link.in",
"1url.com",
"2big.at",
@@ -15,29 +16,29 @@ SHORTENER_DOMAINS = [
"2ya.com",
"4url.cc",
"6url.com",
"a.gg",
"a.nf",
"a2a.me",
"abbrr.com",
"adf.ly",
"adjix.com",
"a.gg",
"alturl.com",
"a.nf",
"atu.ca",
"b23.ru",
"bacn.me",
"bit.ly",
"bit.do",
"bit.ly",
"bkite.com",
"bloat.me",
"budurl.com",
"buff.ly",
"buk.me",
"burnurl.com",
"c-o.in",
"chilp.it",
"clck.ru",
"clickmeter.com",
"cli.gs",
"c-o.in",
"clickmeter.com",
"cort.as",
"cut.ly",
"cuturl.com",
@@ -55,19 +56,20 @@ SHORTENER_DOMAINS = [
"esyurl.com",
"ewerl.com",
"fa.b",
"fff.to",
"ff.im",
"fff.to",
"fhurl.com",
"fire.to",
"firsturl.de",
"flic.kr",
"fly2.ws",
"fon.gs",
"forms.gle",
"fwd4.me",
"gl.am",
"go2cut.com",
"go2.me",
"go.9nl.com",
"go2.me",
"go2cut.com",
"goo.gl",
"goshrink.com",
"gowat.ch",
@@ -77,6 +79,7 @@ SHORTENER_DOMAINS = [
"hex.io",
"hover.com",
"href.in",
"ht.ly",
"htxt.it",
"hugeurl.com",
"hurl.it",
@@ -85,8 +88,8 @@ SHORTENER_DOMAINS = [
"icanhaz.com",
"idek.net",
"inreply.to",
"iscool.net",
"is.gd",
"iscool.net",
"iterasi.net",
"jijr.com",
"jmp2.net",
@@ -102,10 +105,11 @@ SHORTENER_DOMAINS = [
"linkbee.com",
"linkbun.ch",
"liurl.cn",
"lnk.gd",
"lnk.in",
"ln-s.net",
"ln-s.ru",
"lnk.gd",
"lnk.in",
"lnkd.in",
"loopt.us",
"lru.jp",
"lt.tl",
@@ -122,44 +126,44 @@ SHORTENER_DOMAINS = [
"nn.nf",
"notlong.com",
"nsfw.in",
"o-x.fr",
"om.ly",
"ow.ly",
"o-x.fr",
"pd.am",
"pic.gd",
"ping.fm",
"piurl.com",
"pnt.me",
"poprl.com",
"posted.at",
"post.ly",
"posted.at",
"profile.to",
"qicute.com",
"qlnk.net",
"quip-art.com",
"rb6.me",
"redirx.com",
"rickroll.it",
"ri.ms",
"rickroll.it",
"riz.gd",
"rsmonkey.com",
"rubyurl.com",
"ru.ly",
"rubyurl.com",
"s7y.us",
"safe.mn",
"sharein.com",
"sharetabs.com",
"shorl.com",
"short.ie",
"short.to",
"shortlinks.co.uk",
"shortna.me",
"short.to",
"shorturl.com",
"shoturl.us",
"shrinkify.com",
"shrinkster.com",
"shrten.com",
"shrt.st",
"shrten.com",
"shrunkin.com",
"shw.me",
"simurl.com",
@@ -177,20 +181,20 @@ SHORTENER_DOMAINS = [
"tcrn.ch",
"thrdl.es",
"tighturl.com",
"tiny123.com",
"tinyarro.ws",
"tiny.cc",
"tiny.pl",
"tiny123.com",
"tinyarro.ws",
"tinytw.it",
"tinyuri.ca",
"tinyurl.com",
"tinyvid.io",
"tnij.org",
"togoto.us",
"to.ly",
"traceurl.com",
"togoto.us",
"tr.im",
"tr.my",
"traceurl.com",
"turo.us",
"tweetburner.com",
"twirl.at",
@@ -200,21 +204,21 @@ SHORTENER_DOMAINS = [
"twiturl.de",
"twurl.cc",
"twurl.nl",
"u6e.de",
"ub0.cc",
"u.mavrev.com",
"u.nu",
"u6e.de",
"ub0.cc",
"updating.me",
"ur1.ca",
"url.co.uk",
"url.ie",
"url4.eu",
"urlao.com",
"urlbrief.com",
"url.co.uk",
"urlcover.com",
"urlcut.com",
"urlenco.de",
"urlhawk.com",
"url.ie",
"urlkiss.com",
"urlot.com",
"urlpire.com",
@@ -227,29 +231,26 @@ SHORTENER_DOMAINS = [
"wapurl.co.uk",
"wipi.es",
"wp.me",
"xaddr.com",
"x.co",
"x.se",
"xaddr.com",
"xeeurl.com",
"xr.com",
"xrl.in",
"xrl.us",
"x.se",
"xurl.jp",
"xzb.cc",
"yep.it",
"yfrog.com",
"ymlp.com",
"yweb.com",
"zi.ma",
"zi.pe",
"zipmyurl.com",
"zz.gd",
"ymlp.com",
"forms.gle",
"ht.ly",
"lnkd.in",
"1drv.ms",
]
class URL:
def __init__(self, url):
@@ -263,33 +264,50 @@ class URL:
def get_domain(self):
"""Get the domain from a URL.
:param url: URL to parse
:returns: Just the domain name extracted from the URL
:type url: str
:returns: Domain name extracted from URL
:rtype: str
"""
# TODO: Properly handle exception.
try:
return get_tld(self.url, as_object=True, fix_protocol=True).parsed_url.netloc.lower().lstrip("www.")
except:
except Exception:
return None
def get_top_level(self):
"""Get only the top level domain from a URL.
"""Get only the top-level domain from a URL.
:param url: URL to parse
:returns: The top level domain extracted from the URL
:type url: str
:returns: Top-level domain name extracted from URL
:rtype: str
"""
# TODO: Properly handle exception.
try:
return get_tld(self.url, as_object=True, fix_protocol=True).fld.lower()
except:
except Exception:
return None
def check_if_shortened(self):
def check_if_shortened(self) -> bool:
"""Check if the URL is among list of shortener services.
:returns: True if the URL is shortened, otherwise False
:rtype: bool
"""
if self.domain.lower() in SHORTENER_DOMAINS:
self.is_shortened = True
return self.is_shortened
def unshorten(self):
"""Unshorten the URL by requesting an HTTP HEAD response."""
res = requests.head(self.url)
if str(res.status_code).startswith("30"):
return res.headers["Location"]

View File

@@ -10,8 +10,13 @@ import re
def convert_mactime_to_unix(timestamp, from_2001=True):
"""Converts Mac Standard Time to a Unix timestamp.
:param timestamp: MacTime timestamp (either int or float)
:returns: Unix epoch timestamp
:param timestamp: MacTime timestamp (either int or float).
:type timestamp: int
:param from_2001: bool: Whether to (Default value = True)
:param from_2001: Default value = True)
:returns: Unix epoch timestamp.
"""
if not timestamp:
return None
@@ -34,35 +39,49 @@ def convert_mactime_to_unix(timestamp, from_2001=True):
def convert_chrometime_to_unix(timestamp):
"""Converts Chrome timestamp to a Unix timestamp.
:param timestamp: Chrome timestamp as int
:returns: Unix epoch timestamp
:param timestamp: Chrome timestamp as int.
:type timestamp: int
:returns: Unix epoch timestamp.
"""
epoch_start = datetime.datetime(1601, 1 , 1)
epoch_start = datetime.datetime(1601, 1, 1)
delta = datetime.timedelta(microseconds=timestamp)
return epoch_start + delta
def convert_timestamp_to_iso(timestamp):
"""Converts Unix timestamp to ISO string.
:param timestamp: Unix timestamp
:returns: ISO timestamp string in YYYY-mm-dd HH:MM:SS.ms format
:param timestamp: Unix timestamp.
:type timestamp: int
:returns: ISO timestamp string in YYYY-mm-dd HH:MM:SS.ms format.
:rtype: str
"""
try:
return timestamp.strftime("%Y-%m-%d %H:%M:%S.%f")
except Exception:
return None
def check_for_links(text):
"""Checks if a given text contains HTTP links.
:param text: Any provided text
:returns: Search results
:param text: Any provided text.
:type text: str
:returns: Search results.
"""
return re.findall("(?P<url>https?://[^\s]+)", text, re.IGNORECASE)
def get_sha256_from_file_path(file_path):
"""Calculate the SHA256 hash of a file from a file path.
:param file_path: Path to the file to hash
:returns: The SHA256 hash string
"""
sha256_hash = hashlib.sha256()
with open(file_path, "rb") as handle:
@@ -71,12 +90,16 @@ def get_sha256_from_file_path(file_path):
return sha256_hash.hexdigest()
# Note: taken from here:
# https://stackoverflow.com/questions/57014259/json-dumps-on-dictionary-with-bytes-for-keys
def keys_bytes_to_string(obj):
"""Convert object keys from bytes to string.
:param obj: Object to convert from bytes to string.
:returns: Converted object.
:returns: Object converted to string.
:rtype: str
"""
new_obj = {}
if not isinstance(obj, dict):

20
mvt/common/version.py Normal file
View File

@@ -0,0 +1,20 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 requests
from packaging import version
MVT_VERSION = "1.4.0"
def check_for_updates():
res = requests.get("https://pypi.org/pypi/mvt/json")
data = res.json()
latest_version = data.get("info", {}).get("version", "")
if version.parse(latest_version) > version.parse(MVT_VERSION):
return latest_version
return None

View File

@@ -10,8 +10,11 @@ import click
from rich.logging import RichHandler
from rich.prompt import Prompt
from mvt.common.help import *
from mvt.common.help import HELP_MSG_MODULE, HELP_MSG_IOC
from mvt.common.help import HELP_MSG_FAST, HELP_MSG_OUTPUT
from mvt.common.help import HELP_MSG_LIST_MODULES
from mvt.common.indicators import Indicators, IndicatorsFileBadFormat
from mvt.common.logo import logo
from mvt.common.module import run_module, save_timeline
from mvt.common.options import MutuallyExclusiveOption
@@ -29,11 +32,20 @@ log = logging.getLogger(__name__)
# Set this environment variable to a password if needed.
PASSWD_ENV = "MVT_IOS_BACKUP_PASSWORD"
#==============================================================================
# Main
#==============================================================================
@click.group(invoke_without_command=False)
def cli():
logo()
#==============================================================================
# Command: version
#==============================================================================
@cli.command("version", help="Show the currently installed version of MVT")
def version():
return
@@ -163,7 +175,7 @@ def check_backup(ctx, iocs, output, fast, backup_path, list_modules, module):
log=logging.getLogger(backup_module.__module__))
m.is_backup = True
if iocs:
if indicators.ioc_count > 0:
m.indicators = indicators
m.indicators.log = m.log

View File

@@ -14,9 +14,12 @@ from iOSbackup import iOSbackup
log = logging.getLogger(__name__)
class DecryptBackup:
"""This class provides functions to decrypt an encrypted iTunes backup
using either a password or a key file.
"""
def __init__(self, backup_path, dest_path=None):
@@ -32,9 +35,12 @@ class DecryptBackup:
def can_process(self) -> bool:
return self._backup is not None
def is_encrypted(self, backup_path) -> bool:
@staticmethod
def is_encrypted(backup_path) -> bool:
"""Query Manifest.db file to see if it's encrypted or not.
:param backup_path: Path to the backup to decrypt
"""
conn = sqlite3.connect(os.path.join(backup_path, "Manifest.db"))
cur = conn.cursor()
@@ -94,7 +100,9 @@ class DecryptBackup:
def decrypt_with_password(self, password):
"""Decrypts an encrypted iOS backup.
:param password: Password to use to decrypt the original backup
"""
log.info("Decrypting iOS backup at path %s with password", self.backup_path)
@@ -130,7 +138,9 @@ class DecryptBackup:
def decrypt_with_key_file(self, key_file):
"""Decrypts an encrypted iOS backup using a key file.
:param key_file: File to read the key bytes to decrypt the backup
"""
log.info("Decrypting iOS backup at path %s with key file %s",
self.backup_path, key_file)
@@ -157,8 +167,7 @@ class DecryptBackup:
log.critical("Failed to decrypt backup. Did you provide the correct key file?")
def get_key(self):
"""Retrieve and prints the encryption key.
"""
"""Retrieve and prints the encryption key."""
if not self._backup:
return
@@ -168,7 +177,9 @@ class DecryptBackup:
def write_key(self, key_path):
"""Save extracted key to file.
:param key_path: Path to the file where to write the derived decryption key.
"""
if not self._decryption_key:
return

View File

@@ -30,9 +30,9 @@ class BackupInfo(IOSExtraction):
with open(info_path, "rb") as handle:
info = plistlib.load(handle)
fields = ["Build Version", "Device Name", "Display Name", "GUID",
fields = ["Build Version", "Device Name", "Display Name",
"GUID", "ICCID", "IMEI", "MEID", "Installed Applications",
"Last Backup Data", "Phone Number", "Product Name",
"Last Backup Date", "Phone Number", "Product Name",
"Product Type", "Product Version", "Serial Number",
"Target Identifier", "Target Type", "Unique Identifier",
"iTunes Version"]

View File

@@ -1,18 +1,21 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 os
import plistlib
from base64 import b64encode
from mvt.common.utils import convert_timestamp_to_iso
from ..base import IOSExtraction
CONF_PROFILES_DOMAIN = "SysSharedContainerDomain-systemgroup.com.apple.configurationprofiles"
class ConfigurationProfiles(IOSExtraction):
"""This module extracts the full plist data from configuration profiles.
"""
"""This module extracts the full plist data from configuration profiles."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
@@ -20,23 +23,73 @@ class ConfigurationProfiles(IOSExtraction):
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
if not record["install_date"]:
return
payload_name = record['plist'].get('PayloadDisplayName')
payload_description = record['plist'].get('PayloadDescription')
return {
"timestamp": record["install_date"],
"module": self.__class__.__name__,
"event": "configuration_profile_install",
"data": f"{record['plist']['PayloadType']} installed: {record['plist']['PayloadUUID']} - {payload_name}: {payload_description}"
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
if result["plist"].get("PayloadUUID"):
payload_content = result["plist"]["PayloadContent"][0]
# Alert on any known malicious configuration profiles in the indicator list.
if self.indicators.check_profile(result["plist"]["PayloadUUID"]):
self.log.warning(f"Found a known malicious configuration profile \"{result['plist']['PayloadDisplayName']}\" with UUID '{result['plist']['PayloadUUID']}'.")
self.detected.append(result)
continue
# Highlight suspicious configuration profiles which may be used to hide notifications.
if payload_content["PayloadType"] in ["com.apple.notificationsettings"]:
self.log.warning(f"Found a potentially suspicious configuration profile \"{result['plist']['PayloadDisplayName']}\" with payload type '{payload_content['PayloadType']}'.")
self.detected.append(result)
continue
def run(self):
for conf_file in self._get_backup_files_from_manifest(domain=CONF_PROFILES_DOMAIN):
conf_rel_path = conf_file["relative_path"]
# Filter out all configuration files that are not configuration profiles.
if not conf_rel_path or not os.path.basename(conf_rel_path).startswith("profile-"):
continue
conf_file_path = self._get_backup_file_from_id(conf_file["file_id"])
if not conf_file_path:
continue
with open(conf_file_path, "rb") as handle:
conf_plist = plistlib.load(handle)
try:
conf_plist = plistlib.load(handle)
except:
conf_plist = {}
if "SignerCerts" in conf_plist:
conf_plist["SignerCerts"] = [b64encode(x) for x in conf_plist["SignerCerts"]]
if "PushTokenDataSentToServerKey" in conf_plist:
conf_plist["PushTokenDataSentToServerKey"] = b64encode(conf_plist["PushTokenDataSentToServerKey"])
if "LastPushTokenHash" in conf_plist:
conf_plist["LastPushTokenHash"] = b64encode(conf_plist["LastPushTokenHash"])
if "PayloadContent" in conf_plist:
for x in range(len(conf_plist["PayloadContent"])):
if "PERSISTENT_REF" in conf_plist["PayloadContent"][x]:
conf_plist["PayloadContent"][x]["PERSISTENT_REF"] = b64encode(conf_plist["PayloadContent"][x]["PERSISTENT_REF"])
self.results.append({
"file_id": conf_file["file_id"],
"relative_path": conf_file["relative_path"],
"domain": conf_file["domain"],
"plist": conf_plist,
"install_date": convert_timestamp_to_iso(conf_plist.get("InstallDate")),
})
self.log.info("Extracted details about %d configuration profiles", len(self.results))

View File

@@ -27,11 +27,19 @@ class Manifest(IOSExtraction):
def _get_key(self, dictionary, key):
"""Unserialized plist objects can have keys which are str or byte types
This is a helper to try fetch a key as both a byte or string type.
:param dictionary:
:param key:
"""
return dictionary.get(key.encode("utf-8"), None) or dictionary.get(key, None)
def _convert_timestamp(self, timestamp_or_unix_time_int):
@staticmethod
def _convert_timestamp(timestamp_or_unix_time_int):
"""Older iOS versions stored the manifest times as unix timestamps.
:param timestamp_or_unix_time_int:
"""
if isinstance(timestamp_or_unix_time_int, datetime.datetime):
return convert_timestamp_to_iso(timestamp_or_unix_time_int)
@@ -64,7 +72,7 @@ class Manifest(IOSExtraction):
return
for result in self.results:
if not "relative_path" in result:
if "relative_path" not in result:
continue
if not result["relative_path"]:
continue
@@ -75,7 +83,7 @@ class Manifest(IOSExtraction):
self.detected.append(result)
continue
if self.indicators.check_file(result["relative_path"]):
if self.indicators.check_filename(result["relative_path"]):
self.log.warning("Found a known malicious file at path: %s", result["relative_path"])
self.detected.append(result)
continue
@@ -90,7 +98,7 @@ class Manifest(IOSExtraction):
def run(self):
manifest_db_path = os.path.join(self.base_folder, "Manifest.db")
if not os.path.isfile(manifest_db_path):
raise DatabaseNotFoundError("Impossible to find the module's database file")
raise DatabaseNotFoundError("unable to find backup's Manifest.db")
self.log.info("Found Manifest.db database at path: %s", manifest_db_path)
@@ -125,7 +133,7 @@ class Manifest(IOSExtraction):
"owner": self._get_key(file_metadata, "UserID"),
"size": self._get_key(file_metadata, "Size"),
})
except:
except Exception:
self.log.exception("Error reading manifest file metadata for file with ID %s and relative path %s",
file_data["fileID"], file_data["relativePath"])
pass

View File

@@ -11,9 +11,12 @@ from ..base import IOSExtraction
CONF_PROFILES_EVENTS_RELPATH = "Library/ConfigurationProfiles/MCProfileEvents.plist"
class ProfileEvents(IOSExtraction):
"""This module extracts events related to the installation of configuration
profiles.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,

View File

@@ -26,32 +26,35 @@ class IOSExtraction(MVTModule):
self.is_fs_dump = False
self.is_sysdiagnose = False
def _recover_sqlite_db_if_needed(self, file_path):
def _recover_sqlite_db_if_needed(self, file_path, forced=False):
"""Tries to recover a malformed database by running a .clone command.
:param file_path: Path to the malformed database file.
"""
# TODO: Find a better solution.
conn = sqlite3.connect(file_path)
cur = conn.cursor()
if not forced:
conn = sqlite3.connect(file_path)
cur = conn.cursor()
try:
recover = False
cur.execute("SELECT name FROM sqlite_master WHERE type='table';")
except sqlite3.DatabaseError as e:
if "database disk image is malformed" in str(e):
recover = True
finally:
conn.close()
try:
recover = False
cur.execute("SELECT name FROM sqlite_master WHERE type='table';")
except sqlite3.DatabaseError as e:
if "database disk image is malformed" in str(e):
recover = True
finally:
conn.close()
if not recover:
return
if not recover:
return
self.log.info("Database at path %s is malformed. Trying to recover...", file_path)
if not shutil.which("sqlite3"):
raise DatabaseCorruptedError("Unable to recover without sqlite3 binary. Please install sqlite3!")
raise DatabaseCorruptedError("failed to recover without sqlite3 binary: please install sqlite3!")
if '"' in file_path:
raise DatabaseCorruptedError(f"Database at path '{file_path}' is corrupted. unable to recover because it has a quotation mark (\") in its name.")
raise DatabaseCorruptedError(f"database at path '{file_path}' is corrupted. unable to recover because it has a quotation mark (\") in its name")
bak_path = f"{file_path}.bak"
shutil.move(file_path, bak_path)
@@ -59,18 +62,20 @@ class IOSExtraction(MVTModule):
ret = subprocess.call(["sqlite3", bak_path, f".clone \"{file_path}\""],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if ret != 0:
raise DatabaseCorruptedError("Recovery of database failed")
raise DatabaseCorruptedError("failed to recover database")
self.log.info("Database at path %s recovered successfully!", file_path)
def _get_backup_files_from_manifest(self, relative_path=None, domain=None):
"""Locate files from Manifest.db.
:param relative_path: Relative path to use as filter from Manifest.db.
:param domain: Domain to use as filter from Manifest.db.
:param relative_path: Relative path to use as filter from Manifest.db. (Default value = None)
:param domain: Domain to use as filter from Manifest.db. (Default value = None)
"""
manifest_db_path = os.path.join(self.base_folder, "Manifest.db")
if not os.path.exists(manifest_db_path):
raise Exception("Unable to find backup's Manifest.db")
raise DatabaseNotFoundError("unable to find backup's Manifest.db")
base_sql = "SELECT fileID, domain, relativePath FROM Files WHERE "
@@ -86,7 +91,7 @@ class IOSExtraction(MVTModule):
elif domain:
cur.execute(f"{base_sql} domain = ?;", (domain,))
except Exception as e:
raise Exception("Query to Manifest.db failed: %s", e)
raise DatabaseCorruptedError("failed to query Manifest.db: %s", e)
for row in cur:
yield {
@@ -116,8 +121,11 @@ class IOSExtraction(MVTModule):
modules that expect to work with a single SQLite database.
If a module requires to process multiple databases or files,
you should use the helper functions above.
:param backup_id: iTunes backup database file's ID (or hash).
:param root_paths: Glob patterns for files to seek in filesystem dump.
:param root_paths: Glob patterns for files to seek in filesystem dump. (Default value = [])
:param backup_ids: Default value = None)
"""
file_path = None
# First we check if the was an explicit file path specified.
@@ -144,6 +152,6 @@ class IOSExtraction(MVTModule):
if file_path:
self.file_path = file_path
else:
raise DatabaseNotFoundError("Unable to find the module's database file")
raise DatabaseNotFoundError("unable to find the module's database file")
self._recover_sqlite_db_if_needed(self.file_path)

View File

@@ -3,14 +3,17 @@
# Use of this software is governed by the MVT License 1.1 that can be found at
# https://license.mvt.re/1.1/
from .analytics import Analytics
from .cache_files import CacheFiles
from .filesystem import Filesystem
from .net_netusage import Netusage
from .safari_favicon import SafariFavicon
from .shutdownlog import ShutdownLog
from .version_history import IOSVersionHistory
from .webkit_indexeddb import WebkitIndexedDB
from .webkit_localstorage import WebkitLocalStorage
from .webkit_safariviewservice import WebkitSafariViewService
FS_MODULES = [CacheFiles, Filesystem, Netusage, SafariFavicon, IOSVersionHistory,
WebkitIndexedDB, WebkitLocalStorage, WebkitSafariViewService,]
FS_MODULES = [CacheFiles, Filesystem, Netusage, Analytics, SafariFavicon, ShutdownLog,
IOSVersionHistory, WebkitIndexedDB, WebkitLocalStorage,
WebkitSafariViewService]

View File

@@ -0,0 +1,119 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 plistlib
import sqlite3
from mvt.common.utils import convert_mactime_to_unix, convert_timestamp_to_iso
from ..base import IOSExtraction
ANALYTICS_DB_PATH = [
"private/var/Keychains/Analytics/*.db",
]
class Analytics(IOSExtraction):
"""This module extracts information from the private/var/Keychains/Analytics/*.db files."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
return {
"timestamp": record["timestamp"],
"module": self.__class__.__name__,
"event": record["artifact"],
"data": f"{record}",
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
for ioc in self.indicators.ioc_processes:
for key in result.keys():
if ioc == result[key]:
self.log.warning("Found mention of a malicious process \"%s\" in %s file at %s",
ioc, result["artifact"], result["timestamp"])
self.detected.append(result)
break
for ioc in self.indicators.ioc_domains:
for key in result.keys():
if ioc in str(result[key]):
self.log.warning("Found mention of a malicious domain \"%s\" in %s file at %s",
ioc, result["artifact"], result["timestamp"])
self.detected.append(result)
break
def _extract_analytics_data(self):
artifact = self.file_path.split("/")[-1]
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
try:
cur.execute("""
SELECT
timestamp,
data
FROM hard_failures
UNION
SELECT
timestamp,
data
FROM soft_failures
UNION
SELECT
timestamp,
data
FROM all_events;
""")
except sqlite3.OperationalError:
cur.execute("""
SELECT
timestamp,
data
FROM hard_failures
UNION
SELECT
timestamp,
data
FROM soft_failures;
""")
for row in cur:
if row[0] and row[1]:
timestamp = convert_timestamp_to_iso(convert_mactime_to_unix(row[0], False))
data = plistlib.loads(row[1])
data["timestamp"] = timestamp
elif row[0]:
timestamp = convert_timestamp_to_iso(convert_mactime_to_unix(row[0], False))
data = {}
data["timestamp"] = timestamp
elif row[1]:
timestamp = ""
data = plistlib.loads(row[1])
data["timestamp"] = timestamp
data["artifact"] = artifact
self.results.append(data)
self.results = sorted(self.results, key=lambda entry: entry["timestamp"])
cur.close()
conn.close()
self.log.info("Extracted information on %d analytics data from %s", len(self.results), artifact)
def run(self):
for file_path in self._get_fs_files_from_patterns(ANALYTICS_DB_PATH):
self.file_path = file_path
self.log.info("Found Analytics database file at path: %s", file_path)
self._extract_analytics_data()

View File

@@ -38,7 +38,7 @@ class CacheFiles(IOSExtraction):
for item in items:
if self.indicators.check_domain(item["url"]):
if key not in self.detected:
self.detected[key] = [item,]
self.detected[key] = [item, ]
else:
self.detected[key].append(item)
@@ -54,7 +54,7 @@ class CacheFiles(IOSExtraction):
return
key_name = os.path.relpath(file_path, self.base_folder)
if not key_name in self.results:
if key_name not in self.results:
self.results[key_name] = []
for row in cur:

View File

@@ -13,7 +13,10 @@ from ..base import IOSExtraction
class Filesystem(IOSExtraction):
"""This module extracts creation and modification date of files from a
full file-system dump."""
full file-system dump.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
@@ -25,8 +28,8 @@ class Filesystem(IOSExtraction):
return {
"timestamp": record["modified"],
"module": self.__class__.__name__,
"event": "file_modified",
"data": record["file_path"],
"event": "entry_modified",
"data": record["path"],
}
def check_indicators(self):
@@ -34,19 +37,46 @@ class Filesystem(IOSExtraction):
return
for result in self.results:
if self.indicators.check_file(result["file_path"]):
if self.indicators.check_file(result["path"]):
self.log.warning("Found a known malicious file name at path: %s", result["path"])
self.detected.append(result)
if self.indicators.check_file_path(result["path"]):
self.log.warning("Found a known malicious file path at path: %s", result["path"])
self.detected.append(result)
# If we are instructed to run fast, we skip this.
if self.fast_mode:
self.log.info("Flag --fast was enabled: skipping extended search for suspicious files/processes")
else:
for ioc in self.indicators.ioc_processes:
parts = result["path"].split("/")
if ioc in parts:
self.log.warning("Found a known malicious file/process at path: %s", result["path"])
self.detected.append(result)
def run(self):
for root, dirs, files in os.walk(self.base_folder):
for dir_name in dirs:
try:
dir_path = os.path.join(root, dir_name)
result = {
"path": os.path.relpath(dir_path, self.base_folder),
"modified": convert_timestamp_to_iso(datetime.datetime.utcfromtimestamp(os.stat(dir_path).st_mtime)),
}
except Exception:
continue
else:
self.results.append(result)
for file_name in files:
try:
file_path = os.path.join(root, file_name)
result = {
"file_path": os.path.relpath(file_path, self.base_folder),
"path": os.path.relpath(file_path, self.base_folder),
"modified": convert_timestamp_to_iso(datetime.datetime.utcfromtimestamp(os.stat(file_path).st_mtime)),
}
except:
except Exception:
continue
else:
self.results.append(result)

View File

@@ -12,9 +12,13 @@ NETUSAGE_ROOT_PATHS = [
"private/var/networkd/db/netusage.sqlite"
]
class Netusage(NetBase):
"""This class extracts data from netusage.sqlite and attempts to identify
any suspicious processes if running on a full filesystem dump."""
any suspicious processes if running on a full filesystem dump.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):

View File

@@ -14,6 +14,7 @@ SAFARI_FAVICON_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/Image Cache/Favicons/Favicons.db",
]
class SafariFavicon(IOSExtraction):
"""This module extracts all Safari favicon records."""

View File

@@ -0,0 +1,82 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 mvt.common.utils import convert_mactime_to_unix, convert_timestamp_to_iso
from ..base import IOSExtraction
SHUTDOWN_LOG_PATH = [
"private/var/db/diagnostics/shutdown.log",
]
class ShutdownLog(IOSExtraction):
"""This module extracts processes information from the shutdown log file."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": "shutdown",
"data": f"Client {record['client']} with PID {record['pid']} was running when the device was shut down",
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
for ioc in self.indicators.ioc_processes:
parts = result["client"].split("/")
if ioc in parts:
self.log.warning("Found mention of a known malicious process \"%s\" in shutdown.log",
ioc)
self.detected.append(result)
def process_shutdownlog(self, content):
current_processes = []
for line in content.split("\n"):
line = line.strip()
if line.startswith("remaining client pid:"):
current_processes.append({
"pid": line[line.find("pid: ")+5:line.find(" (")],
"client": line[line.find("(")+1:line.find(")")],
})
elif line.startswith("SIGTERM: "):
try:
mac_timestamp = int(line[line.find("[")+1:line.find("]")])
except ValueError:
try:
start = line.find(" @")+2
mac_timestamp = int(line[start:start+10])
except Exception:
mac_timestamp = 0
timestamp = convert_mactime_to_unix(mac_timestamp, from_2001=False)
isodate = convert_timestamp_to_iso(timestamp)
for current_process in current_processes:
self.results.append({
"isodate": isodate,
"pid": current_process["pid"],
"client": current_process["client"],
})
current_processes = []
self.results = sorted(self.results, key=lambda entry: entry["isodate"])
def run(self):
self._find_ios_database(root_paths=SHUTDOWN_LOG_PATH)
self.log.info("Found shutdown log at path: %s", self.file_path)
with open(self.file_path, "r") as handle:
self.process_shutdownlog(handle.read())

View File

@@ -14,6 +14,7 @@ IOS_ANALYTICS_JOURNAL_PATHS = [
"private/var/db/analyticsd/Analytics-Journal-*.ips",
]
class IOSVersionHistory(IOSExtraction):
"""This module extracts iOS update history from Analytics Journal log files."""

View File

@@ -9,9 +9,13 @@ WEBKIT_INDEXEDDB_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/WebKit/WebsiteData/IndexedDB",
]
class WebkitIndexedDB(WebkitBase):
"""This module looks extracts records from WebKit IndexedDB folders,
and checks them against any provided list of suspicious domains."""
and checks them against any provided list of suspicious domains.
"""
slug = "webkit_indexeddb"

View File

@@ -9,9 +9,13 @@ WEBKIT_LOCALSTORAGE_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/WebKit/WebsiteData/LocalStorage/",
]
class WebkitLocalStorage(WebkitBase):
"""This module looks extracts records from WebKit LocalStorage folders,
and checks them against any provided list of suspicious domains."""
and checks them against any provided list of suspicious domains.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):

View File

@@ -9,9 +9,13 @@ WEBKIT_SAFARIVIEWSERVICE_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/SystemData/com.apple.SafariViewService/Library/WebKit/WebsiteData/",
]
class WebkitSafariViewService(WebkitBase):
"""This module looks extracts records from WebKit LocalStorage folders,
and checks them against any provided list of suspicious domains."""
and checks them against any provided list of suspicious domains.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):

View File

@@ -13,15 +13,19 @@ from .idstatuscache import IDStatusCache
from .interactionc import InteractionC
from .locationd import LocationdClients
from .net_datausage import Datausage
from .osanalytics_addaily import OSAnalyticsADDaily
from .safari_browserstate import SafariBrowserState
from .safari_history import SafariHistory
from .sms import SMS
from .sms_attachments import SMSAttachments
from .tcc import TCC
from .webkit_resource_load_statistics import WebkitResourceLoadStatistics
from .webkit_session_resource_log import WebkitSessionResourceLog
from .whatsapp import Whatsapp
from .shortcuts import Shortcuts
MIXED_MODULES = [Calls, ChromeFavicon, ChromeHistory, Contacts, FirefoxFavicon,
FirefoxHistory, IDStatusCache, InteractionC, LocationdClients,
Datausage, SafariBrowserState, SafariHistory, SMS, SMSAttachments,
WebkitResourceLoadStatistics, WebkitSessionResourceLog, Whatsapp,]
OSAnalyticsADDaily, Datausage, SafariBrowserState, SafariHistory,
TCC, SMS, SMSAttachments, WebkitResourceLoadStatistics,
WebkitSessionResourceLog, Whatsapp, Shortcuts]

View File

@@ -16,6 +16,7 @@ CALLS_ROOT_PATHS = [
"private/var/mobile/Library/CallHistoryDB/CallHistory.storedata"
]
class Calls(IOSExtraction):
"""This module extracts phone calls details"""
@@ -45,7 +46,7 @@ class Calls(IOSExtraction):
ZDATE, ZDURATION, ZLOCATION, ZADDRESS, ZSERVICE_PROVIDER
FROM ZCALLRECORD;
""")
names = [description[0] for description in cur.description]
# names = [description[0] for description in cur.description]
for row in cur:
self.results.append({

View File

@@ -19,6 +19,7 @@ CHROME_FAVICON_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/Application Support/Google/Chrome/Default/Favicons",
]
class ChromeFavicon(IOSExtraction):
"""This module extracts all Chrome favicon records."""

View File

@@ -13,12 +13,12 @@ from ..base import IOSExtraction
CHROME_HISTORY_BACKUP_IDS = [
"faf971ce92c3ac508c018dce1bef2a8b8e9838f1",
]
# TODO: Confirm Chrome database path.
CHROME_HISTORY_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/Application Support/Google/Chrome/Default/History",
]
class ChromeHistory(IOSExtraction):
"""This module extracts all Chome visits."""

View File

@@ -14,6 +14,7 @@ CONTACTS_ROOT_PATHS = [
"private/var/mobile/Library/AddressBook/AddressBook.sqlitedb",
]
class Contacts(IOSExtraction):
"""This module extracts all contact details from the phone's address book."""

View File

@@ -17,6 +17,7 @@ FIREFOX_HISTORY_ROOT_PATHS = [
"private/var/mobile/profile.profile/browser.db",
]
class FirefoxFavicon(IOSExtraction):
"""This module extracts all Firefox favicon"""
@@ -39,8 +40,8 @@ class FirefoxFavicon(IOSExtraction):
return
for result in self.results:
if (self.indicators.check_domain(result.get("url", "")) or
self.indicators.check_domain(result.get("history_url", ""))):
if (self.indicators.check_domain(result.get("url", "")) or
self.indicators.check_domain(result.get("history_url", ""))):
self.detected.append(result)
def run(self):

View File

@@ -17,9 +17,13 @@ FIREFOX_HISTORY_ROOT_PATHS = [
"private/var/mobile/profile.profile/browser.db",
]
class FirefoxHistory(IOSExtraction):
"""This module extracts all Firefox visits and tries to detect potential
network injection attacks."""
network injection attacks.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):

View File

@@ -15,8 +15,10 @@ IDSTATUSCACHE_BACKUP_IDS = [
]
IDSTATUSCACHE_ROOT_PATHS = [
"private/var/mobile/Library/Preferences/com.apple.identityservices.idstatuscache.plist",
"private/var/mobile/Library/IdentityServices/idstatuscache.plist",
]
class IDStatusCache(IOSExtraction):
"""Extracts Apple Authentication information from idstatuscache.plist"""
@@ -50,12 +52,8 @@ class IDStatusCache(IOSExtraction):
result.get("user"))
self.detected.append(result)
def run(self):
self._find_ios_database(backup_ids=IDSTATUSCACHE_BACKUP_IDS,
root_paths=IDSTATUSCACHE_ROOT_PATHS)
self.log.info("Found IDStatusCache plist at path: %s", self.file_path)
with open(self.file_path, "rb") as handle:
def _extract_idstatuscache_entries(self, file_path):
with open(file_path, "rb") as handle:
file_plist = plistlib.load(handle)
id_status_cache_entries = []
@@ -83,4 +81,16 @@ class IDStatusCache(IOSExtraction):
entry["occurrences"] = entry_counter[entry["user"]]
self.results.append(entry)
def run(self):
if self.is_backup:
self._find_ios_database(backup_ids=IDSTATUSCACHE_BACKUP_IDS)
self.log.info("Found IDStatusCache plist at path: %s", self.file_path)
self._extract_idstatuscache_entries(self.file_path)
elif self.is_fs_dump:
for idstatuscache_path in self._get_fs_files_from_patterns(IDSTATUSCACHE_ROOT_PATHS):
self.file_path = idstatuscache_path
self.log.info("Found IDStatusCache plist at path: %s", self.file_path)
self._extract_idstatuscache_entries(self.file_path)
self.log.info("Extracted a total of %d ID Status Cache entries", len(self.results))

View File

@@ -16,6 +16,7 @@ INTERACTIONC_ROOT_PATHS = [
"private/var/mobile/Library/CoreDuet/People/interactionC.db",
]
class InteractionC(IOSExtraction):
"""This module extracts data from InteractionC db."""
@@ -54,8 +55,8 @@ class InteractionC(IOSExtraction):
"timestamp": record[ts],
"module": self.__class__.__name__,
"event": ts,
"data": f"[{record['bundle_id']}] {record['account']} - from {record['sender_display_name']} " \
f"({record['sender_identifier']}) to {record['recipient_display_name']} " \
"data": f"[{record['bundle_id']}] {record['account']} - from {record['sender_display_name']} "
f"({record['sender_identifier']}) to {record['recipient_display_name']} "
f"({record['recipient_identifier']}): {record['content']}"
})
processed.append(record[ts])
@@ -123,8 +124,7 @@ class InteractionC(IOSExtraction):
LEFT JOIN Z_2INTERACTIONRECIPIENT ON ZINTERACTIONS.Z_PK== Z_2INTERACTIONRECIPIENT.Z_3INTERACTIONRECIPIENT
LEFT JOIN ZCONTACTS RECEIPIENTCONACT ON Z_2INTERACTIONRECIPIENT.Z_2RECIPIENTS== RECEIPIENTCONACT.Z_PK;
""")
names = [description[0] for description in cur.description]
# names = [description[0] for description in cur.description]
for row in cur:
self.results.append({

View File

@@ -14,10 +14,12 @@ LOCATIOND_BACKUP_IDS = [
]
LOCATIOND_ROOT_PATHS = [
"private/var/mobile/Library/Caches/locationd/clients.plist",
"private/var/root/Library/Caches/locationd/clients.plist"
]
class LocationdClients(IOSExtraction):
"""Extract information from apps who used geolocation"""
"""Extract information from apps who used geolocation."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
@@ -50,22 +52,40 @@ class LocationdClients(IOSExtraction):
return records
def run(self):
self._find_ios_database(backup_ids=LOCATIOND_BACKUP_IDS,
root_paths=LOCATIOND_ROOT_PATHS)
self.log.info("Found Locationd Clients plist at path: %s", self.file_path)
def check_indicators(self):
if not self.indicators:
return
with open(self.file_path, "rb") as handle:
for result in self.results:
parts = result["package"].split("/")
proc_name = parts[len(parts)-1]
if self.indicators.check_process(proc_name):
self.detected.append(result)
def _extract_locationd_entries(self, file_path):
with open(file_path, "rb") as handle:
file_plist = plistlib.load(handle)
for app in file_plist:
if file_plist[app] is dict:
result = file_plist[app]
result["package"] = app
for ts in self.timestamps:
if ts in result.keys():
result[ts] = convert_timestamp_to_iso(convert_mactime_to_unix(result[ts]))
for key, values in file_plist.items():
result = file_plist[key]
result["package"] = key
for ts in self.timestamps:
if ts in result.keys():
result[ts] = convert_timestamp_to_iso(convert_mactime_to_unix(result[ts]))
self.results.append(result)
self.results.append(result)
def run(self):
if self.is_backup:
self._find_ios_database(backup_ids=LOCATIOND_BACKUP_IDS)
self.log.info("Found Locationd Clients plist at path: %s", self.file_path)
self._extract_locationd_entries(self.file_path)
elif self.is_fs_dump:
for locationd_path in self._get_fs_files_from_patterns(LOCATIOND_ROOT_PATHS):
self.file_path = locationd_path
self.log.info("Found Locationd Clients plist at path: %s", self.file_path)
self._extract_locationd_entries(self.file_path)
self.log.info("Extracted a total of %d Locationd Clients entries", len(self.results))

View File

@@ -12,9 +12,13 @@ DATAUSAGE_ROOT_PATHS = [
"private/var/wireless/Library/Databases/DataUsage.sqlite",
]
class Datausage(NetBase):
"""This class extracts data from DataUsage.sqlite and attempts to identify
any suspicious processes if running on a full filesystem dump."""
any suspicious processes if running on a full filesystem dump.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):

View File

@@ -0,0 +1,65 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 plistlib
from mvt.common.utils import convert_timestamp_to_iso
from ..base import IOSExtraction
OSANALYTICS_ADDAILY_BACKUP_IDS = [
"f65b5fafc69bbd3c60be019c6e938e146825fa83",
]
OSANALYTICS_ADDAILY_ROOT_PATHS = [
"private/var/mobile/Library/Preferences/com.apple.osanalytics.addaily.plist",
]
class OSAnalyticsADDaily(IOSExtraction):
"""Extract network usage information by process, from com.apple.osanalytics.addaily.plist"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
record_data = f"{record['package']} WIFI IN: {record['wifi_in']}, WIFI OUT: {record['wifi_out']} - " \
f"WWAN IN: {record['wwan_in']}, WWAN OUT: {record['wwan_out']}"
return {
"timestamp": record["ts"],
"module": self.__class__.__name__,
"event": "osanalytics_addaily",
"data": record_data,
}
def check_indicators(self):
if not self.indicators:
return
for result in self.results:
if self.indicators.check_process(result["package"]):
self.detected.append(result)
def run(self):
self._find_ios_database(backup_ids=OSANALYTICS_ADDAILY_BACKUP_IDS,
root_paths=OSANALYTICS_ADDAILY_ROOT_PATHS)
self.log.info("Found com.apple.osanalytics.addaily plist at path: %s", self.file_path)
with open(self.file_path, "rb") as handle:
file_plist = plistlib.load(handle)
for app, values in file_plist.get("netUsageBaseline", {}).items():
self.results.append({
"package": app,
"ts": convert_timestamp_to_iso(values[0]),
"wifi_in": values[1],
"wifi_out": values[2],
"wwan_in": values[3],
"wwan_out": values[4],
})
self.log.info("Extracted a total of %d com.apple.osanalytics.addaily entries", len(self.results))

View File

@@ -13,15 +13,13 @@ from mvt.common.utils import (convert_mactime_to_unix,
from ..base import IOSExtraction
SAFARI_BROWSER_STATE_BACKUP_IDS = [
"3a47b0981ed7c10f3e2800aa66bac96a3b5db28e",
]
SAFARI_BROWSER_STATE_BACKUP_RELPATH = "Library/Safari/BrowserState.db"
SAFARI_BROWSER_STATE_ROOT_PATHS = [
"private/var/mobile/Library/Safari/BrowserState.db",
"private/var/mobile/Containers/Data/Application/*/Library/Safari/BrowserState.db",
]
class SafariBrowserState(IOSExtraction):
"""This module extracts all Safari browser state records."""
@@ -50,7 +48,7 @@ class SafariBrowserState(IOSExtraction):
self.detected.append(result)
continue
if not "session_data" in result:
if "session_data" not in result:
continue
for session_entry in result["session_data"]:
@@ -61,17 +59,26 @@ class SafariBrowserState(IOSExtraction):
conn = sqlite3.connect(db_path)
cur = conn.cursor()
cur.execute("""
SELECT
tabs.title,
tabs.url,
tabs.user_visible_url,
tabs.last_viewed_time,
tab_sessions.session_data
FROM tabs
JOIN tab_sessions ON tabs.uuid = tab_sessions.tab_uuid
ORDER BY tabs.last_viewed_time;
""")
try:
cur.execute("""
SELECT
tabs.title,
tabs.url,
tabs.user_visible_url,
tabs.last_viewed_time,
tab_sessions.session_data
FROM tabs
JOIN tab_sessions ON tabs.uuid = tab_sessions.tab_uuid
ORDER BY tabs.last_viewed_time;
""")
except sqlite3.OperationalError:
# Old version iOS <12 likely
cur.execute("""
SELECT
title, url, user_visible_url, last_viewed_time, session_data
FROM tabs
ORDER BY last_viewed_time;
""")
for row in cur:
session_entries = []
@@ -101,12 +108,17 @@ class SafariBrowserState(IOSExtraction):
})
def run(self):
# TODO: Is there really only one BrowserState.db in a device?
self._find_ios_database(backup_ids=SAFARI_BROWSER_STATE_BACKUP_IDS,
root_paths=SAFARI_BROWSER_STATE_ROOT_PATHS)
self.log.info("Found Safari browser state database at path: %s", self.file_path)
self._process_browser_state_db(self.file_path)
if self.is_backup:
for backup_file in self._get_backup_files_from_manifest(relative_path=SAFARI_BROWSER_STATE_BACKUP_RELPATH):
self.file_path = self._get_backup_file_from_id(backup_file["file_id"])
self.log.info("Found Safari browser state database at path: %s", self.file_path)
self._process_browser_state_db(self.file_path)
elif self.is_fs_dump:
for safari_browserstate_path in self._get_fs_files_from_patterns(SAFARI_BROWSER_STATE_ROOT_PATHS):
self.file_path = safari_browserstate_path
self.log.info("Found Safari browser state database at path: %s", self.file_path)
self._process_browser_state_db(self.file_path)
self.log.info("Extracted a total of %d tab records and %d session history entries",
len(self.results), self._session_history_count)

View File

@@ -17,9 +17,13 @@ SAFARI_HISTORY_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/Library/Safari/History.db",
]
class SafariHistory(IOSExtraction):
"""This module extracts all Safari visits and tries to detect potential
network injection attacks."""
network injection attacks.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
@@ -59,7 +63,7 @@ class SafariHistory(IOSExtraction):
continue
self.log.info("Found HTTP redirect to different domain: \"%s\" -> \"%s\"",
origin_domain, redirect_domain)
origin_domain, redirect_domain)
redirect_time = convert_mactime_to_unix(redirect["timestamp"])
origin_time = convert_mactime_to_unix(result["timestamp"])
@@ -80,6 +84,7 @@ class SafariHistory(IOSExtraction):
self.detected.append(result)
def _process_history_db(self, history_path):
self._recover_sqlite_db_if_needed(history_path)
conn = sqlite3.connect(history_path)
cur = conn.cursor()
cur.execute("""

View File

@@ -0,0 +1,103 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 sqlite3
import io
import plistlib
import itertools
from mvt.common.utils import check_for_links, convert_mactime_to_unix, convert_timestamp_to_iso
from ..base import IOSExtraction
SHORTCUT_BACKUP_IDS = [
"5b4d0b44b5990f62b9f4d34ad8dc382bf0b01094",
]
SHORTCUT_ROOT_PATHS = [
"private/var/mobile/Library/Shortcuts/Shortcuts.sqlite",
]
class Shortcuts(IOSExtraction):
"""This module extracts all info about SMS/iMessage attachments."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
found_urls = ""
if record["action_urls"]:
found_urls = "- URLs in actions: {}".format(", ".join(record["action_urls"]))
return {
"timestamp": record["isodate"],
"module": self.__class__.__name__,
"event": "shortcut",
"data": f"iOS Shortcut '{record['shortcut_name']}': {record['description']} {found_urls}"
}
def check_indicators(self):
if not self.indicators:
return
for action in self.results:
if self.indicators.check_domains(action["action_urls"]):
self.detected.append(action)
def run(self):
self._find_ios_database(backup_ids=SHORTCUT_BACKUP_IDS,
root_paths=SHORTCUT_ROOT_PATHS)
self.log.info("Found Shortcuts database at path: %s", self.file_path)
conn = sqlite3.connect(self.file_path)
conn.text_factory = bytes
cur = conn.cursor()
cur.execute("""
SELECT
ZSHORTCUT.Z_PK as "shortcut_id",
ZSHORTCUT.ZNAME as "shortcut_name",
ZSHORTCUT.ZCREATIONDATE as "created_date",
ZSHORTCUT.ZMODIFICATIONDATE as "modified_date",
ZSHORTCUT.ZACTIONSDESCRIPTION as "description",
ZSHORTCUTACTIONS.ZDATA as "action_data"
FROM ZSHORTCUT
LEFT JOIN ZSHORTCUTACTIONS ON ZSHORTCUTACTIONS.ZSHORTCUT == ZSHORTCUT.Z_PK;
""")
names = [description[0] for description in cur.description]
for item in cur:
shortcut = {}
# We store the value of each column under the proper key.
for index, value in enumerate(item):
shortcut[names[index]] = value
action_data = plistlib.load(io.BytesIO(shortcut.pop("action_data", [])))
actions = []
for action_entry in action_data:
action = {}
action["identifier"] = action_entry["WFWorkflowActionIdentifier"]
action["parameters"] = action_entry["WFWorkflowActionParameters"]
# URLs might be in multiple fields, do a simple regex search across the parameters
extracted_urls = check_for_links(str(action["parameters"]))
# Remove quoting characters that may have been captured by the regex
action["urls"] = [url.rstrip("',") for url in extracted_urls]
actions.append(action)
# pprint.pprint(actions)
shortcut["isodate"] = convert_timestamp_to_iso(convert_mactime_to_unix(shortcut.pop("created_date")))
shortcut["modified_date"] = convert_timestamp_to_iso(convert_mactime_to_unix(shortcut["modified_date"]))
shortcut["parsed_actions"] = len(actions)
shortcut["action_urls"] = list(itertools.chain(*[action["urls"] for action in actions]))
self.results.append(shortcut)
cur.close()
conn.close()
self.log.info("Extracted a total of %d Shortcuts", len(self.results))

View File

@@ -18,6 +18,7 @@ SMS_ROOT_PATHS = [
"private/var/mobile/Library/SMS/sms.db",
]
class SMS(IOSExtraction):
"""This module extracts all SMS messages containing links."""
@@ -50,25 +51,44 @@ class SMS(IOSExtraction):
root_paths=SMS_ROOT_PATHS)
self.log.info("Found SMS database at path: %s", self.file_path)
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("""
SELECT
message.*,
handle.id as "phone_number"
FROM message, handle
WHERE handle.rowid = message.handle_id;
""")
try:
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("""
SELECT
message.*,
handle.id as "phone_number"
FROM message, handle
WHERE handle.rowid = message.handle_id;
""")
# Force the query early to catch database issues
items = list(cur)
except sqlite3.DatabaseError as e:
conn.close()
if "database disk image is malformed" in str(e):
self._recover_sqlite_db_if_needed(self.file_path, forced=True)
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("""
SELECT
message.*,
handle.id as "phone_number"
FROM message, handle
WHERE handle.rowid = message.handle_id;
""")
items = list(cur)
else:
raise e
names = [description[0] for description in cur.description]
for item in cur:
for item in items:
message = {}
for index, value in enumerate(item):
# We base64 escape some of the attributes that could contain
# binary data.
if (names[index] == "attributedBody" or
names[index] == "payload_data" or
names[index] == "message_summary_info") and value:
names[index] == "payload_data" or
names[index] == "message_summary_info") and value:
value = b64encode(value).decode()
# We store the value of each column under the proper key.
@@ -82,12 +102,16 @@ class SMS(IOSExtraction):
if not message.get("text", None):
message["text"] = ""
# Extract links from the SMS message.
message_links = check_for_links(message.get("text", ""))
# If we find links in the messages or if they are empty we add them to the list.
if message_links or message.get("text", "").strip() == "":
if message.get("text", "").startswith("ALERT: State-sponsored attackers may be targeting your iPhone"):
self.log.warn("Apple warning about state-sponsored attack received on the %s", message["isodate"])
self.results.append(message)
else:
# Extract links from the SMS message.
message_links = check_for_links(message.get("text", ""))
# If we find links in the messages or if they are empty we add them to the list.
if message_links or message.get("text", "").strip() == "":
self.results.append(message)
cur.close()
conn.close()

View File

@@ -17,6 +17,7 @@ SMS_ROOT_PATHS = [
"private/var/mobile/Library/SMS/sms.db",
]
class SMSAttachments(IOSExtraction):
"""This module extracts all info about SMS/iMessage attachments."""
@@ -45,7 +46,7 @@ class SMSAttachments(IOSExtraction):
cur.execute("""
SELECT
attachment.ROWID as "attachment_id",
attachment.*,
attachment.*,
message.service as "service",
handle.id as "phone_number"
FROM attachment
@@ -73,7 +74,7 @@ class SMSAttachments(IOSExtraction):
attachment["filename"] = attachment["filename"] or "NULL"
if (attachment["filename"].startswith("/var/tmp/") and attachment["filename"].endswith("-1") and
attachment["direction"] == "received"):
attachment["direction"] == "received"):
self.log.warn(f"Suspicious iMessage attachment '{attachment['filename']}' on {attachment['isodate']}")
self.detected.append(attachment)

View File

@@ -0,0 +1,155 @@
# Mobile Verification Toolkit (MVT)
# Copyright (c) 2021 The MVT Project 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 sqlite3
from datetime import datetime
from mvt.common.utils import convert_timestamp_to_iso
from ..base import IOSExtraction
TCC_BACKUP_IDS = [
"64d0019cb3d46bfc8cce545a8ba54b93e7ea9347",
]
TCC_ROOT_PATHS = [
"private/var/mobile/Library/TCC/TCC.db",
]
AUTH_VALUE_OLD = {
0: "denied",
1: "allowed"
}
AUTH_VALUES = {
0: "denied",
1: "unknown",
2: "allowed",
3: "limited",
}
AUTH_REASONS = {
1: "error",
2: "user_consent",
3: "user_set",
4: "system_set",
5: "service_policy",
6: "mdm_policy",
7: "override_policy",
8: "missing_usage_string",
9: "prompt_timeout",
10: "preflight_unknown",
11: "entitled",
12: "app_type_policy",
}
class TCC(IOSExtraction):
"""This module extracts records from the TCC.db SQLite database."""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
super().__init__(file_path=file_path, base_folder=base_folder,
output_folder=output_folder, fast_mode=fast_mode,
log=log, results=results)
def serialize(self, record):
if "last_modified" in record:
if "allowed_value" in record:
msg = f"Access to {record['service']} by {record['client']} {record['allowed_value']}"
else:
msg = f"Access to {record['service']} by {record['client']} {record['auth_value']}"
return {
"timestamp": record["last_modified"],
"module": self.__class__.__name__,
"event": "AccessRequest",
"data": msg
}
def process_db(self, file_path):
conn = sqlite3.connect(file_path)
cur = conn.cursor()
db_version = "v3"
try:
cur.execute("""SELECT
service, client, client_type, auth_value, auth_reason, last_modified
FROM access;""")
except sqlite3.OperationalError:
# v2 version
try:
cur.execute("""SELECT
service, client, client_type, allowed, prompt_count, last_modified
FROM access;""")
db_version = "v2"
except sqlite3.OperationalError:
cur.execute("""SELECT
service, client, client_type, allowed, prompt_count
FROM access;""")
db_version = "v1"
for row in cur:
service = row[0]
client = row[1]
client_type = row[2]
client_type_desc = "bundle_id" if client_type == 0 else "absolute_path"
if db_version == "v3":
auth_value = row[3]
auth_value_desc = AUTH_VALUES.get(auth_value, "")
auth_reason = row[4]
auth_reason_desc = AUTH_REASONS.get(auth_reason, "unknown")
last_modified = convert_timestamp_to_iso(datetime.utcfromtimestamp((row[5])))
if service in ["kTCCServiceMicrophone", "kTCCServiceCamera"]:
device = "microphone" if service == "kTCCServiceMicrophone" else "camera"
self.log.info("Found client \"%s\" with access %s to %s on %s by %s",
client, auth_value_desc, device, last_modified, auth_reason_desc)
self.results.append({
"service": service,
"client": client,
"client_type": client_type_desc,
"auth_value": auth_value_desc,
"auth_reason_desc": auth_reason_desc,
"last_modified": last_modified,
})
else:
allowed_value = row[3]
allowed_desc = AUTH_VALUE_OLD.get(allowed_value, "")
prompt_count = row[4]
if db_version == "v2":
last_modified = convert_timestamp_to_iso(datetime.utcfromtimestamp((row[5])))
if service in ["kTCCServiceMicrophone", "kTCCServiceCamera"]:
device = "microphone" if service == "kTCCServiceMicrophone" else "camera"
self.log.info("Found client \"%s\" with access %s to %s at %s",
client, allowed_desc, device, last_modified)
self.results.append({
"service": service,
"client": client,
"client_type": client_type_desc,
"allowed_value": allowed_desc,
"prompt_count": prompt_count,
"last_modified": last_modified
})
else:
if service in ["kTCCServiceMicrophone", "kTCCServiceCamera"]:
device = "microphone" if service == "kTCCServiceMicrophone" else "camera"
self.log.info("Found client \"%s\" with access %s to %s",
client, allowed_desc, device)
self.results.append({
"service": service,
"client": client,
"client_type": client_type_desc,
"allowed_value": allowed_desc,
"prompt_count": prompt_count
})
cur.close()
conn.close()
def run(self):
self._find_ios_database(backup_ids=TCC_BACKUP_IDS, root_paths=TCC_ROOT_PATHS)
self.log.info("Found TCC database at path: %s", self.file_path)
self.process_db(self.file_path)
self.log.info("Extracted a total of %d TCC items", len(self.results))

View File

@@ -17,9 +17,9 @@ WEBKIT_RESOURCELOADSTATICS_ROOT_PATHS = [
"private/var/mobile/Containers/Data/Application/*/SystemData/com.apple.SafariViewService/Library/WebKit/WebsiteData/observations.db",
]
class WebkitResourceLoadStatistics(IOSExtraction):
"""This module extracts records from WebKit ResourceLoadStatistics observations.db.
"""
"""This module extracts records from WebKit ResourceLoadStatistics observations.db."""
# TODO: Add serialize().
def __init__(self, file_path=None, base_folder=None, output_folder=None,
@@ -39,7 +39,7 @@ class WebkitResourceLoadStatistics(IOSExtraction):
for item in items:
if self.indicators.check_domain(item["registrable_domain"]):
if key not in self.detected:
self.detected[key] = [item,]
self.detected[key] = [item, ]
else:
self.detected[key].append(item)
@@ -56,7 +56,7 @@ class WebkitResourceLoadStatistics(IOSExtraction):
except sqlite3.OperationalError:
return
if not key in self.results:
if key not in self.results:
self.results[key] = []
for row in cur:
@@ -75,7 +75,7 @@ class WebkitResourceLoadStatistics(IOSExtraction):
if self.is_backup:
try:
for backup_file in self._get_backup_files_from_manifest(relative_path=WEBKIT_RESOURCELOADSTATICS_BACKUP_RELPATH):
db_path = os.path.join(self.base_folder, backup_file["file_id"][0:2], backup_file["file_id"])
db_path = self._get_backup_file_from_id(backup_file["file_id"])
key = f"{backup_file['domain']}/{WEBKIT_RESOURCELOADSTATICS_BACKUP_RELPATH}"
self._process_observations_db(db_path=db_path, key=key)
except Exception as e:

View File

@@ -20,10 +20,14 @@ WEBKIT_SESSION_RESOURCE_LOG_ROOT_PATHS = [
"private/var/mobile/Library/WebClips/*/Storage/full_browsing_session_resourceLog.plist",
]
class WebkitSessionResourceLog(IOSExtraction):
"""This module extracts records from WebKit browsing session
resource logs, and checks them against any provided list of
suspicious domains."""
suspicious domains.
"""
def __init__(self, file_path=None, base_folder=None, output_folder=None,
fast_mode=False, log=None, results=[]):
@@ -113,7 +117,10 @@ class WebkitSessionResourceLog(IOSExtraction):
def run(self):
if self.is_backup:
for log_path in self._get_backup_files_from_manifest(relative_path=WEBKIT_SESSION_RESOURCE_LOG_BACKUP_RELPATH):
for log_file in self._get_backup_files_from_manifest(relative_path=WEBKIT_SESSION_RESOURCE_LOG_BACKUP_RELPATH):
log_path = self._get_backup_file_from_id(log_file["file_id"])
if not log_path:
continue
self.log.info("Found Safari browsing session resource log at path: %s", log_path)
self.results[log_path] = self._extract_browsing_stats(log_path)
elif self.is_fs_dump:

View File

@@ -20,6 +20,7 @@ WHATSAPP_ROOT_PATHS = [
"private/var/mobile/Containers/Shared/AppGroup/*/ChatStorage.sqlite",
]
class Whatsapp(IOSExtraction):
"""This module extracts all WhatsApp messages containing links."""
@@ -31,11 +32,14 @@ class Whatsapp(IOSExtraction):
def serialize(self, record):
text = record.get("ZTEXT", "").replace("\n", "\\n")
links_text = ""
if record["links"]:
links_text = " - Embedded links: " + ", ".join(record["links"])
return {
"timestamp": record.get("isodate"),
"module": self.__class__.__name__,
"event": "message",
"data": f"{text} from {record.get('ZFROMJID', 'Unknown')}",
"data": f"\'{text}\' from {record.get('ZFROMJID', 'Unknown')}{links_text}",
}
def check_indicators(self):
@@ -43,8 +47,7 @@ class Whatsapp(IOSExtraction):
return
for message in self.results:
message_links = check_for_links(message.get("ZTEXT", ""))
if self.indicators.check_domains(message_links):
if self.indicators.check_domains(message["links"]):
self.detected.append(message)
def run(self):
@@ -54,26 +57,49 @@ class Whatsapp(IOSExtraction):
conn = sqlite3.connect(self.file_path)
cur = conn.cursor()
cur.execute("SELECT * FROM ZWAMESSAGE;")
# Query all messages and join tables which can contain media attachments and links
cur.execute("""
SELECT
ZWAMESSAGE.*,
ZWAMEDIAITEM.ZAUTHORNAME,
ZWAMEDIAITEM.ZMEDIAURL,
ZWAMESSAGEDATAITEM.ZCONTENT1,
ZWAMESSAGEDATAITEM.ZCONTENT2,
ZWAMESSAGEDATAITEM.ZMATCHEDTEXT,
ZWAMESSAGEDATAITEM.ZSUMMARY,
ZWAMESSAGEDATAITEM.ZTITLE
FROM ZWAMESSAGE
LEFT JOIN ZWAMEDIAITEM ON ZWAMEDIAITEM.ZMESSAGE = ZWAMESSAGE.Z_PK
LEFT JOIN ZWAMESSAGEDATAITEM ON ZWAMESSAGEDATAITEM.ZMESSAGE = ZWAMESSAGE.Z_PK;
""")
names = [description[0] for description in cur.description]
for message in cur:
new_message = {}
for index, value in enumerate(message):
new_message[names[index]] = value
for message_row in cur:
message = {}
for index, value in enumerate(message_row):
message[names[index]] = value
if not new_message.get("ZTEXT", None):
continue
message["isodate"] = convert_timestamp_to_iso(convert_mactime_to_unix(message.get("ZMESSAGEDATE")))
message["ZTEXT"] = message["ZTEXT"] if message["ZTEXT"] else ""
# We convert Mac's silly timestamp again.
new_message["isodate"] = convert_timestamp_to_iso(convert_mactime_to_unix(new_message.get("ZMESSAGEDATE")))
# Extract links from the WhatsApp message. URLs can be stored in multiple fields/columns. Check each of them!
message_links = []
fields_with_links = ["ZTEXT", "ZMATCHEDTEXT", "ZMEDIAURL", "ZCONTENT1", "ZCONTENT2"]
for field in fields_with_links:
if message.get(field):
message_links.extend(check_for_links(message.get(field, "")))
# Extract links from the WhatsApp message.
message_links = check_for_links(new_message["ZTEXT"])
# Remove WhatsApp internal media URLs
filtered_links = []
for link in message_links:
if not (link.startswith("https://mmg-fna.whatsapp.net/") or link.startswith("https://mmg.whatsapp.net/")):
filtered_links.append(link)
# If we find messages, or if there's an empty message we add it to the list.
if new_message["ZTEXT"] and (message_links or new_message["ZTEXT"].strip() == ""):
self.results.append(new_message)
# If we find messages with links, or if there's an empty message we add it to the results list.
if filtered_links or (message.get("ZTEXT") or "").strip() == "":
message["links"] = list(set(filtered_links))
self.results.append(message)
cur.close()
conn.close()

View File

@@ -39,7 +39,9 @@ class NetBase(IOSExtraction):
ZLIVEUSAGE.ZHASPROCESS,
ZLIVEUSAGE.ZTIMESTAMP
FROM ZLIVEUSAGE
LEFT JOIN ZPROCESS ON ZLIVEUSAGE.ZHASPROCESS = ZPROCESS.Z_PK;
LEFT JOIN ZPROCESS ON ZLIVEUSAGE.ZHASPROCESS = ZPROCESS.Z_PK
UNION
SELECT ZFIRSTTIMESTAMP, ZTIMESTAMP, ZPROCNAME, ZBUNDLENAME, Z_PK, NULL, NULL, NULL, NULL, NULL, NULL, NULL FROM ZPROCESS WHERE Z_PK NOT IN (SELECT ZHASPROCESS FROM ZLIVEUSAGE);
""")
for row in cur:
@@ -68,7 +70,7 @@ class NetBase(IOSExtraction):
"wwan_out": row[8],
"live_id": row[9],
"live_proc_id": row[10],
"live_isodate": live_timestamp,
"live_isodate": live_timestamp if row[10] else first_isodate,
})
cur.close()
@@ -79,7 +81,7 @@ class NetBase(IOSExtraction):
def serialize(self, record):
record_data = f"{record['proc_name']} (Bundle ID: {record['bundle_id']}, ID: {record['proc_id']})"
record_data_usage = record_data + f" WIFI IN: {record['wifi_in']}, WIFI OUT: {record['wifi_out']} - " \
f"WWAN IN: {record['wwan_in']}, WWAN OUT: {record['wwan_out']}"
f"WWAN IN: {record['wwan_in']}, WWAN OUT: {record['wwan_out']}"
records = [{
"timestamp": record["live_isodate"],
@@ -89,7 +91,7 @@ class NetBase(IOSExtraction):
}]
# Only included first_usage and current_usage records when a ZPROCESS entry exists.
if "MANIPULATED" not in record["proc_name"] and "MISSING" not in record["proc_name"]:
if "MANIPULATED" not in record["proc_name"] and "MISSING" not in record["proc_name"] and record["live_proc_id"] is not None:
records.extend([
{
"timestamp": record["first_isodate"],
@@ -145,14 +147,17 @@ class NetBase(IOSExtraction):
self.log.debug("Located at %s", binary_path)
else:
msg = f"Could not find the binary associated with the process with name {proc['proc_name']}"
if len(proc["proc_name"]) == 16:
if (proc["proc_name"] is None):
msg = f"Found process entry with empty 'proc_name' : {proc['live_proc_id']} at {proc['live_isodate']}"
elif len(proc["proc_name"]) == 16:
msg = msg + " (However, the process name might have been truncated in the database)"
self.log.warning(msg)
if not proc["live_proc_id"]:
self.log.info(f"Found process entry in ZPROCESS but not in ZLIVEUSAGE : {proc['proc_name']} at {proc['live_isodate']}")
def check_manipulated(self):
"""Check for missing or manipulate DB entries
"""
"""Check for missing or manipulate DB entries"""
# Don't show duplicates for each missing process.
missing_process_cache = set()
for result in sorted(self.results, key=operator.itemgetter("live_isodate")):

View File

@@ -4,40 +4,44 @@
# https://license.mvt.re/1.1/
IPHONE_MODELS = [
{"description": "iPhone 4S", "identifier": "iPhone4,1"},
{"description": "iPhone 5", "identifier": "iPhone5,1"},
{"description": "iPhone 5", "identifier": "iPhone5,2"},
{"description": "iPhone 5c", "identifier": "iPhone5,3"},
{"description": "iPhone 5c", "identifier": "iPhone5,4"},
{"description": "iPhone 5s", "identifier": "iPhone6,1"},
{"description": "iPhone 5s", "identifier": "iPhone6,2"},
{"description": "iPhone 6 Plus", "identifier": "iPhone7,1"},
{"description": "iPhone 6", "identifier": "iPhone7,2"},
{"description": "iPhone 6s", "identifier": "iPhone8,1"},
{"description": "iPhone 6s Plus", "identifier": "iPhone8,2"},
{"description": "iPhone SE (1st generation)", "identifier": "iPhone8,4"},
{"description": "iPhone 7", "identifier": "iPhone9,1"},
{"description": "iPhone 7 Plus", "identifier": "iPhone9,2"},
{"description": "iPhone 7", "identifier": "iPhone9,3"},
{"description": "iPhone 7 Plus", "identifier": "iPhone9,4"},
{"description": "iPhone 8", "identifier": "iPhone10,1"},
{"description": "iPhone 8 Plus", "identifier": "iPhone10,2"},
{"description": "iPhone X", "identifier": "iPhone10,3"},
{"description": "iPhone 8", "identifier": "iPhone10,4"},
{"description": "iPhone 8 Plus", "identifier": "iPhone10,5"},
{"description": "iPhone X", "identifier": "iPhone10,6"},
{"description": "iPhone XS", "identifier": "iPhone11,2"},
{"description": "iPhone XS Max", "identifier": "iPhone11,4"},
{"description": "iPhone XS Max", "identifier": "iPhone11,6"},
{"description": "iPhone XR", "identifier": "iPhone11,8"},
{"description": "iPhone 11", "identifier": "iPhone12,1"},
{"description": "iPhone 11 Pro", "identifier": "iPhone12,3"},
{"description": "iPhone 11 Pro Max", "identifier": "iPhone12,5"},
{"description": "iPhone SE (2nd generation)", "identifier": "iPhone12,8"},
{"description": "iPhone 12 mini", "identifier": "iPhone13,1"},
{"description": "iPhone 12", "identifier": "iPhone13,2"},
{"description": "iPhone 12 Pro", "identifier": "iPhone13,3"},
{"description": "iPhone 12 Pro Max", "identifier": "iPhone13,4"},
{"identifier": "iPhone4,1", "description": "iPhone 4S"},
{"identifier": "iPhone5,1", "description": "iPhone 5"},
{"identifier": "iPhone5,2", "description": "iPhone 5"},
{"identifier": "iPhone5,3", "description": "iPhone 5c"},
{"identifier": "iPhone5,4", "description": "iPhone 5c"},
{"identifier": "iPhone6,1", "description": "iPhone 5s"},
{"identifier": "iPhone6,2", "description": "iPhone 5s"},
{"identifier": "iPhone7,1", "description": "iPhone 6 Plus"},
{"identifier": "iPhone7,2", "description": "iPhone 6"},
{"identifier": "iPhone8,1", "description": "iPhone 6s"},
{"identifier": "iPhone8,2", "description": "iPhone 6s Plus"},
{"identifier": "iPhone8,4", "description": "iPhone SE (1st generation)"},
{"identifier": "iPhone9,1", "description": "iPhone 7"},
{"identifier": "iPhone9,2", "description": "iPhone 7 Plus"},
{"identifier": "iPhone9,3", "description": "iPhone 7"},
{"identifier": "iPhone9,4", "description": "iPhone 7 Plus"},
{"identifier": "iPhone10,1", "description": "iPhone 8"},
{"identifier": "iPhone10,2", "description": "iPhone 8 Plus"},
{"identifier": "iPhone10,3", "description": "iPhone X"},
{"identifier": "iPhone10,4", "description": "iPhone 8"},
{"identifier": "iPhone10,5", "description": "iPhone 8 Plus"},
{"identifier": "iPhone10,6", "description": "iPhone X"},
{"identifier": "iPhone11,2", "description": "iPhone XS"},
{"identifier": "iPhone11,4", "description": "iPhone XS Max"},
{"identifier": "iPhone11,6", "description": "iPhone XS Max"},
{"identifier": "iPhone11,8", "description": "iPhone XR"},
{"identifier": "iPhone12,1", "description": "iPhone 11"},
{"identifier": "iPhone12,3", "description": "iPhone 11 Pro"},
{"identifier": "iPhone12,5", "description": "iPhone 11 Pro Max"},
{"identifier": "iPhone12,8", "description": "iPhone SE (2nd generation)"},
{"identifier": "iPhone13,1", "description": "iPhone 12 mini"},
{"identifier": "iPhone13,2", "description": "iPhone 12"},
{"identifier": "iPhone13,3", "description": "iPhone 12 Pro"},
{"identifier": "iPhone13,4", "description": "iPhone 12 Pro Max"},
{"identifier": "iPhone14,4", "description": "iPhone 13 Mini"},
{"identifier": "iPhone14,5", "description": "iPhone 13"},
{"identifier": "iPhone14,2", "description": "iPhone 13 Pro"},
{"identifier": "iPhone14,3", "description": "iPhone 13 Pro Max"},
]
IPHONE_IOS_VERSIONS = [
@@ -222,13 +226,23 @@ IPHONE_IOS_VERSIONS = [
{"build": "18F72", "version": "14.6"},
{"build": "18G69", "version": "14.7"},
{"build": "18G82", "version": "14.7.1"},
{"build": "18H17", "version": "14.8"},
{"build": "18H107", "version": "14.8.1"},
{"build": "19A341", "version": "15.0"},
{"build": "19A346", "version": "15.0"},
{"build": "19A348", "version": "15.0.1"},
{"build": "19A404", "version": "15.0.2"},
{"build": "19B74", "version": "15.1"},
{"build": "19B81", "version": "15.1.1"},
]
def get_device_desc_from_id(identifier, devices_list=IPHONE_MODELS):
for model in IPHONE_MODELS:
if identifier == model["identifier"]:
return model["description"]
def find_version_by_build(build):
build = build.upper()
for version in IPHONE_IOS_VERSIONS:

View File

@@ -7,9 +7,7 @@ import os
from setuptools import find_packages, setup
__package_name__ = "mvt"
__version__ = "1.2.2"
__description__ = "Mobile Verification Toolkit"
from mvt.common.version import MVT_VERSION
this_directory = os.path.abspath(os.path.dirname(__file__))
readme_path = os.path.join(this_directory, "README.md")
@@ -18,19 +16,21 @@ with open(readme_path, encoding="utf-8") as handle:
requires = (
# Base dependencies:
"click>=8.0.1",
"rich>=10.6.0",
"click>=8.0.3",
"rich>=10.12.0",
"tld>=0.12.6",
"tqdm>=4.61.2",
"tqdm>=4.62.3",
"requests>=2.26.0",
"simplejson>=3.17.3",
"simplejson>=3.17.5",
"packaging>=21.0",
# iOS dependencies:
"iOSbackup>=0.9.912",
"iOSbackup>=0.9.921",
# Android dependencies:
"adb-shell>=0.4.0",
"libusb1>=1.9.3",
"adb-shell>=0.4.2",
"libusb1>=2.0.1",
)
def get_package_data(package):
walk = [(dirpath.replace(package + os.sep, "", 1), filenames)
for dirpath, dirnames, filenames in os.walk(package)
@@ -42,10 +42,11 @@ def get_package_data(package):
for filename in filenames])
return {package: filepaths}
setup(
name=__package_name__,
version=__version__,
description=__description__,
name="mvt",
version=MVT_VERSION,
description="Mobile Verification Toolkit",
long_description=long_description,
long_description_content_type="text/markdown",
url="https://github.com/mvt-project/mvt",