Bumped version

This way when a detection is logged, the user can know which STIX2
file was matched by the module

.github/workflows/python-package.yml

@@ -16,7 +16,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        # python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9]
 
     steps:
     - uses: actions/checkout@v2
@@ -27,8 +28,9 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install flake8 pytest safety
+        python -m pip install flake8 pytest safety stix2
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        python -m pip install .
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
@@ -37,7 +39,5 @@ jobs:
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Safety checks
       run: safety check
-
-    # - name: Test with pytest
-    #   run: |
-    #     pytest
+    - name: Test with pytest
+      run: pytest

Dockerfile

@@ -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
 # --------------

README.md

@@ -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/)

docs/android/backup.md

@@ -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:

docs/iocs.md

@@ -28,9 +28,19 @@ 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://raw.githubusercontent.com/AmnestyTech/investigations/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://raw.githubusercontent.com/Te-k/stalkerware-indicators/master/stalkerware.stix2).
+
+You can automaticallly download the latest public indicator files with the command `mvt-ios download-iocs` or `mvt-android download-iocs`. These commands download the list of indicators listed [here](https://github.com/mvt-project/mvt/blob/main/public_indicators.json) and store them in the [appdir](https://pypi.org/project/appdirs/) folder. They are then loaded automatically by mvt.
 
 Please [open an issue](https://github.com/mvt-project/mvt/issues/) to suggest new sources of STIX-formatted IOCs.

docs/ios/records.md

@@ -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.
@@ -151,7 +175,7 @@ If indicators are provided through the command-line, they are checked against th
 ### `os_analytics_ad_daily.json`
 
 !!! info "Availability"
-    Backup: :material-check:  
+    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.
@@ -163,7 +187,7 @@ If indicators are provided through the command-line, they are checked against th
 ### `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.
@@ -175,7 +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.
@@ -187,7 +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.
@@ -197,19 +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.
@@ -221,7 +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.
@@ -230,10 +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*.
@@ -245,7 +281,7 @@ 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.
@@ -255,7 +291,7 @@ This JSON file is created by mvt-ios' `SMSAttachments` module. The module extrac
 ### `tcc.json`
 
 !!! info "Availability"
-    Backup: :material-check:  
+    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.
@@ -265,7 +301,7 @@ This JSON file is created by mvt-ios' `TCC` module. The module extracts records
 ### `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*.
@@ -275,7 +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.
@@ -287,7 +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.
@@ -299,7 +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.
@@ -311,7 +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.
@@ -323,7 +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.
@@ -335,7 +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*.

docs/requirements.txt

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

mvt/android/cli.py

@@ -9,8 +9,10 @@ import os
 import click
 from rich.logging import RichHandler
 
-from mvt.common.help import *
-from mvt.common.indicators import Indicators, IndicatorsFileBadFormat
+from mvt.common.help import (HELP_MSG_FAST, HELP_MSG_IOC,
+                             HELP_MSG_LIST_MODULES, HELP_MSG_MODULE,
+                             HELP_MSG_OUTPUT, HELP_MSG_SERIAL)
+from mvt.common.indicators import Indicators, download_indicators_files
 from mvt.common.logo import logo
 from mvt.common.module import run_module, save_timeline
 
@@ -26,6 +28,7 @@ logging.basicConfig(level="INFO", format=LOG_FORMAT, handlers=[
     RichHandler(show_path=False, log_time_format="%X")])
 log = logging.getLogger(__name__)
 
+
 #==============================================================================
 # Main
 #==============================================================================
@@ -104,10 +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:
@@ -125,13 +129,7 @@ def check_adb(ctx, iocs, output, list_modules, module, serial):
             ctx.exit(1)
 
     indicators = Indicators(log=log)
-    for ioc_path in iocs:
-        try:
-            indicators.parse_stix2(ioc_path)
-        except IndicatorsFileBadFormat as e:
-            log.critical(e)
-            ctx.exit(1)
-    log.info("Loaded a total of %d indicators", indicators.ioc_count)
+    indicators.load_indicators_files(iocs)
 
     timeline = []
     timeline_detected = []
@@ -139,14 +137,14 @@ 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 indicators.total_ioc_count:
+            m.indicators = indicators
+            m.indicators.log = m.log
         if serial:
             m.serial = serial
 
-        if iocs:
-            indicators.log = m.log
-            m.indicators = indicators
-
         run_module(m)
         timeline.extend(m.timeline)
         timeline_detected.extend(m.timeline_detected)
@@ -179,31 +177,97 @@ def check_backup(ctx, iocs, output, backup_path, serial):
             ctx.exit(1)
 
     indicators = Indicators(log=log)
-    for ioc_path in iocs:
-        try:
-            indicators.parse_stix2(ioc_path)
-        except IndicatorsFileBadFormat as e:
-            log.critical(e)
-            ctx.exit(1)
-    log.info("Loaded a total of %d indicators", indicators.ioc_count)
+    indicators.load_indicators_files(iocs)
 
     if os.path.isfile(backup_path):
         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)
 
     for module in BACKUP_MODULES:
         m = module(base_folder=backup_path, output_folder=output,
                    log=logging.getLogger(module.__module__))
-
+        if indicators.total_ioc_count:
+            m.indicators = indicators
+            m.indicators.log = m.log
         if serial:
             m.serial = serial
 
-        if iocs:
-            indicators.log = m.log
-            m.indicators = indicators
-
         run_module(m)
+
+
+#==============================================================================
+# Command: check-iocs
+#==============================================================================
+@cli.command("check-iocs", help="Compare stored JSON results to provided indicators")
+@click.option("--iocs", "-i", type=click.Path(exists=True), multiple=True,
+              default=[], help=HELP_MSG_IOC)
+@click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
+@click.option("--module", "-m", help=HELP_MSG_MODULE)
+@click.argument("FOLDER", type=click.Path(exists=True))
+@click.pass_context
+def check_iocs(ctx, iocs, list_modules, module, folder):
+    all_modules = []
+    for entry in BACKUP_MODULES + ADB_MODULES:
+        if entry not in all_modules:
+            all_modules.append(entry)
+
+    if list_modules:
+        log.info("Following is the list of available check-iocs modules:")
+        for iocs_module in all_modules:
+            log.info(" - %s", iocs_module.__name__)
+
+        return
+
+    log.info("Checking stored results against provided indicators...")
+
+    indicators = Indicators(log=log)
+    indicators.load_indicators_files(iocs)
+
+    total_detections = 0
+    for file_name in os.listdir(folder):
+        name_only, ext = os.path.splitext(file_name)
+        file_path = os.path.join(folder, file_name)
+
+        # TODO: Skipping processing of result files that are not json.
+        #       We might want to revisit this eventually.
+        if ext != ".json":
+            continue
+
+        for iocs_module in all_modules:
+            if module and iocs_module.__name__ != module:
+                continue
+
+            if iocs_module().get_slug() != name_only:
+                continue
+
+            log.info("Loading results from \"%s\" with module %s", file_name,
+                     iocs_module.__name__)
+
+            m = iocs_module.from_json(file_path,
+                                      log=logging.getLogger(iocs_module.__module__))
+            if indicators.total_ioc_count > 0:
+                m.indicators = indicators
+                m.indicators.log = m.log
+
+            try:
+                m.check_indicators()
+            except NotImplementedError:
+                continue
+            else:
+                total_detections += len(m.detected)
+
+    if total_detections > 0:
+        log.warning("The check of the results produced %d detections!",
+                    total_detections)
+
+
+#==============================================================================
+# Command: download-iocs
+#==============================================================================
+@cli.command("download-iocs", help="Download public STIX2 indicators")
+def download_indicators():
+    download_indicators_files(log)

mvt/android/download_apks.py

@@ -7,7 +7,6 @@ import json
 import logging
 import os
 
-import pkg_resources
 from tqdm import tqdm
 
 from mvt.common.module import InsufficientPrivileges
@@ -17,6 +16,7 @@ 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.
@@ -138,7 +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")

mvt/android/lookups/koodous.py

@@ -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...")

mvt/android/lookups/virustotal.py

@@ -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}"
@@ -36,6 +37,7 @@ 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)")
 
@@ -48,6 +50,7 @@ def virustotal_lookup(packages):
     total_unique_hashes = len(unique_hashes)
 
     detections = {}
+
     def virustotal_query(batch):
         report = get_virustotal_report(batch)
         if not report:

mvt/android/modules/adb/__init__.py

@@ -4,20 +4,23 @@
 #   https://license.mvt.re/1.1/
 
 from .chrome_history import ChromeHistory
+from .dumpsys_accessibility import DumpsysAccessibility
 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 .getprop import Getprop
 from .logcat import Logcat
 from .packages import Packages
 from .processes import Processes
-from .rootbinaries import RootBinaries
+from .root_binaries import RootBinaries
+from .settings import Settings
 from .sms import SMS
 from .whatsapp import Whatsapp
 
-ADB_MODULES = [ChromeHistory, SMS, Whatsapp, Processes,
-               DumpsysBatterystats, DumpsysProcstats,
+ADB_MODULES = [ChromeHistory, SMS, Whatsapp, Processes, Getprop, Settings,
+               DumpsysAccessibility, DumpsysBatterystats, DumpsysProcstats,
                DumpsysPackages, DumpsysReceivers, DumpsysFull,
                Packages, RootBinaries, Logcat, Files]

mvt/android/modules/adb/base.py

@@ -15,7 +15,7 @@ from adb_shell.adb_device import AdbDeviceTcp, AdbDeviceUsb
 from adb_shell.auth.keygen import keygen, write_public_keyfile
 from adb_shell.auth.sign_pythonrsa import PythonRSASigner
 from adb_shell.exceptions import (AdbCommandFailureException, DeviceAuthError,
-                                  UsbReadFailedError)
+                                  UsbDeviceNotFoundError, UsbReadFailedError)
 from usb1 import USBErrorAccess, USBErrorBusy
 
 from mvt.common.module import InsufficientPrivileges, MVTModule
@@ -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."""
 
@@ -41,7 +42,7 @@ class AndroidExtraction(MVTModule):
     def _adb_check_keys():
         """Make sure Android adb keys exist."""
         if not os.path.isdir(os.path.dirname(ADB_KEY_PATH)):
-            os.path.makedirs(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)
@@ -56,12 +57,19 @@ class AndroidExtraction(MVTModule):
         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.
         if not self.serial or ":" not in self.serial:
-            self.device = AdbDeviceUsb(serial=self.serial)
+            try:
+                self.device = AdbDeviceUsb(serial=self.serial)
+            except UsbDeviceNotFoundError:
+                log.critical("No device found. Make sure it is connected and unlocked.")
+                sys.exit(-1)
         # Otherwise we try to use the TCP transport.
         else:
             addr = self.serial.split(":")
@@ -86,7 +94,7 @@ 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
@@ -108,7 +116,7 @@ class AndroidExtraction(MVTModule):
         :returns: Output of command
 
         """
-        return self.device.shell(command)
+        return self.device.shell(command, read_timeout_s=200.0)
 
     def _adb_check_if_root(self):
         """Check if we have a `su` binary on the Android device.

mvt/android/modules/adb/chrome_history.py

@@ -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."""
 

mvt/android/modules/adb/dumpsys_accessibility.py

@@ -0,0 +1,53 @@
+# 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 io
+import logging
+import os
+
+from .base import AndroidExtraction
+
+log = logging.getLogger(__name__)
+
+
+class DumpsysAccessibility(AndroidExtraction):
+    """This module extracts stats on accessibility."""
+
+    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 accessibility")
+
+        in_services = False
+        for line in stats.split("\n"):
+            if line.strip().startswith("installed services:"):
+                in_services = True
+                continue
+
+            if not in_services:
+                continue
+
+            if line.strip() == "}":
+                break
+
+            service = line.split(":")[1].strip()
+            log.info("Found installed accessibility service \"%s\"", service)
+
+        if self.output_folder:
+            acc_path = os.path.join(self.output_folder,
+                                      "dumpsys_accessibility.txt")
+            with io.open(acc_path, "w", encoding="utf-8") as handle:
+                handle.write(stats)
+
+            log.info("Records from dumpsys accessibility stored at %s",
+                     acc_path)
+
+        self._adb_disconnect()

mvt/android/modules/adb/dumpsys_batterystats.py

@@ -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:

mvt/android/modules/adb/dumpsys_full.py

@@ -10,6 +10,7 @@ from .base import AndroidExtraction
 
 log = logging.getLogger(__name__)
 
+
 class DumpsysFull(AndroidExtraction):
     """This module extracts stats on battery consumption by processes."""
 
@@ -30,6 +31,6 @@ class DumpsysFull(AndroidExtraction):
                 handle.write(stats)
 
             log.info("Full dumpsys output stored at %s",
-                      stats_path)
+                     stats_path)
 
         self._adb_disconnect()

mvt/android/modules/adb/dumpsys_procstats.py

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

mvt/android/modules/adb/dumpsys_receivers.py

@@ -4,16 +4,17 @@
 #   https://license.mvt.re/1.1/
 
 import logging
-import os
 
 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"
+INTENT_NEW_OUTGOING_SMS = "android.provider.Telephony.NEW_OUTGOING_SMS"
+INTENT_SMS_RECEIVED = "android.provider.Telephony.SMS_RECEIVED"
+INTENT_DATA_SMS_RECEIVED = "android.intent.action.DATA_SMS_RECEIVED"
+INTENT_PHONE_STATE = "android.intent.action.PHONE_STATE"
+INTENT_NEW_OUTGOING_CALL = "android.intent.action.NEW_OUTGOING_CALL"
+
 
 class DumpsysReceivers(AndroidExtraction):
     """This module extracts details on receivers for risky activities."""
@@ -24,6 +25,24 @@ class DumpsysReceivers(AndroidExtraction):
                          output_folder=output_folder, fast_mode=fast_mode,
                          log=log, results=results)
 
+    def check_indicators(self):
+        for result in self.results:
+            if result["activity"] == INTENT_NEW_OUTGOING_SMS:
+                self.log.info("Found a receiver to intercept outgoing SMS messages: \"%s\"",
+                              result["receiver"])
+            elif result["activity"] == INTENT_SMS_RECEIVED:
+                self.log.info("Found a receiver to intercept incoming SMS messages: \"%s\"",
+                              result["receiver"])
+            elif result["activity"] == INTENT_DATA_SMS_RECEIVED:
+                self.log.info("Found a receiver to intercept incoming data SMS message: \"%s\"",
+                              result["receiver"])
+            elif result["activity"] == INTENT_PHONE_STATE:
+                self.log.info("Found a receiver monitoring telephony state/incoming calls: \"%s\"",
+                              result["receiver"])
+            elif result["activity"] == INTENT_NEW_OUTGOING_CALL:
+                self.log.info("Found a receiver monitoring outgoing calls: \"%s\"",
+                              result["receiver"])
+
     def run(self):
         self._adb_connect()
 
@@ -34,17 +53,20 @@ class DumpsysReceivers(AndroidExtraction):
         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
+            if line.strip().startswith(INTENT_NEW_OUTGOING_SMS):
+                activity = INTENT_NEW_OUTGOING_SMS
                 continue
-            elif line.strip().startswith(ACTION_SMS_RECEIVED):
-                activity = ACTION_SMS_RECEIVED
+            elif line.strip().startswith(INTENT_SMS_RECEIVED):
+                activity = INTENT_SMS_RECEIVED
                 continue
-            elif line.strip().startswith(ACTION_PHONE_STATE):
-                activity = ACTION_PHONE_STATE
+            elif line.strip().startswith(INTENT_PHONE_STATE):
+                activity = INTENT_PHONE_STATE
                 continue
-            elif line.strip().startswith(ACTION_DATA_SMS_RECEIVED):
-                activity = ACTION_DATA_SMS_RECEIVED
+            elif line.strip().startswith(INTENT_DATA_SMS_RECEIVED):
+                activity = INTENT_DATA_SMS_RECEIVED
+                continue
+            elif line.strip().startswith(INTENT_NEW_OUTGOING_CALL):
+                activity = INTENT_NEW_OUTGOING_CALL
                 continue
 
             # If we are not in an activity block yet, skip.
@@ -65,19 +87,6 @@ class DumpsysReceivers(AndroidExtraction):
             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,

mvt/android/modules/adb/files.py

@@ -3,31 +3,95 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import datetime
 import logging
-import os
+import stat
+
+from mvt.common.utils import convert_timestamp_to_iso
 
 from .base import AndroidExtraction
 
 log = logging.getLogger(__name__)
 
+
 class Files(AndroidExtraction):
-    """This module extracts the list of installed packages."""
+    """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 = False
+
+    def find_files(self, file_path):
+        if self.full_find:
+            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))))
+                self.results.append({
+                    "path": full_path,
+                    "modified_time": mod_time,
+                    "mode": mode,
+                    "is_suid": (int(mode, 8) & stat.S_ISUID) == 2048,
+                    "is_sgid": (int(mode, 8) & stat.S_ISGID) == 1024,
+                    "size": size,
+                    "owner": owner,
+                    "group": group,
+                })
+        else:
+            output = self._adb_command(f"find '{file_path}' 2> /dev/null")
+            for file_line in output.splitlines():
+                self.results.append({"path": file_line.rstrip()})
+
+    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_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()
 
-        output = self._adb_command("find / -type f 2> /dev/null")
-        if output and self.output_folder:
-            files_txt_path = os.path.join(self.output_folder, "files.txt")
-            with open(files_txt_path, "w") as handle:
-                handle.write(output)
+        output = self._adb_command("find '/' -maxdepth 1 -printf '%T@ %m %s %u %g %p\n' 2> /dev/null")
+        if output or output.strip().splitlines():
+            self.full_find = True
 
-            log.info("List of visible files stored at %s", files_txt_path)
+        for data_path in ["/data/local/tmp/", "/sdcard/", "/tmp/"]:
+            self.find_files(data_path)
+
+        self.log.info("Found %s files in primary Android data directories", len(self.results))
+
+        if self.fast_mode:
+            self.log.info("Flag --fast was enabled: skipping full file listing")
+        else:
+            self.log.info("Processing full file listing. This may take a while...")
+            self.find_files("/")
+            self.log.info("Found %s total files", len(self.results))
 
         self._adb_disconnect()

mvt/android/modules/adb/getprop.py

@@ -0,0 +1,46 @@
+# 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 re
+
+from .base import AndroidExtraction
+
+log = logging.getLogger(__name__)
+
+
+class Getprop(AndroidExtraction):
+    """This module extracts device properties from getprop command."""
+
+    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.results = {} if not results else results
+
+    def run(self):
+        self._adb_connect()
+
+        rxp = re.compile("\\[(.+?)\\]: \\[(.+?)\\]")
+        out = self._adb_command("getprop")
+        for line in out.splitlines():
+            line = line.strip()
+            if line == "":
+                continue
+
+            matches = re.findall(rxp, line)
+            if not matches or len(matches[0]) != 2:
+                continue
+
+            key = matches[0][0]
+            value = matches[0][1]
+            self.results[key] = value
+
+        self._adb_disconnect()
+
+        self.log.info("Extracted %d Android system properties", len(self.results))

mvt/android/modules/adb/packages.py

@@ -8,10 +8,14 @@ import os
 
 import pkg_resources
 
+from mvt.android.lookups.koodous import koodous_lookup
+from mvt.android.lookups.virustotal import virustotal_lookup
+
 from .base import AndroidExtraction
 
 log = logging.getLogger(__name__)
 
+
 class Packages(AndroidExtraction):
     """This module extracts the list of installed packages."""
 
@@ -46,22 +50,24 @@ class Packages(AndroidExtraction):
         root_packages = root_packages_string.decode("utf-8").split("\n")
         root_packages = [rp.strip() for rp in root_packages]
 
-
         for result in self.results:
             if result["package_name"] in root_packages:
                 self.log.warning("Found an installed package related to rooting/jailbreaking: \"%s\"",
-                                result["package_name"])
-                self.detected.append(result)
-            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)
+                continue
+
+            ioc = self.indicators.check_app_id(result.get("package_name"))
+            if ioc:
+                result["matched_indicators"] = ioc
+                self.detected.append(result)
+                continue
+
+            for package_file in result["files"]:
+                ioc = self.indicators.check_file_hash(package_file["sha256"])
+                if ioc:
+                    result["matched_indicators"] = ioc
+                    self.detected.append(result)
 
     def _get_files_for_package(self, package_name):
         output = self._adb_command(f"pm path {package_name}")
@@ -92,6 +98,9 @@ class Packages(AndroidExtraction):
         self._adb_connect()
 
         packages = self._adb_command("pm list packages -U -u -i -f")
+        if packages.strip() == "Error: Unknown option: -U":
+            packages = self._adb_command("pm list packages -u -i -f")
+
         for line in packages.split("\n"):
             line = line.strip()
             if not line.startswith("package:"):
@@ -151,13 +160,19 @@ class Packages(AndroidExtraction):
                     if result["package_name"] == package_name:
                         self.results[i][cmd["field"]] = True
 
+        packages_to_lookup = []
         for result in self.results:
             if result["system"]:
                 continue
 
+            packages_to_lookup.append(result)
             self.log.info("Found non-system package with name \"%s\" installed by \"%s\" on %s",
                           result["package_name"], result["installer"], result["timestamp"])
 
+        if not self.fast_mode:
+            virustotal_lookup(packages_to_lookup)
+            koodous_lookup(packages_to_lookup)
+
         self.log.info("Extracted at total of %d installed package names",
                       len(self.results))
 

mvt/android/modules/adb/processes.py

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

mvt/android/modules/adb/root_binaries.py

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

mvt/android/modules/adb/settings.py

@@ -0,0 +1,106 @@
+# 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 re
+
+from .base import AndroidExtraction
+
+log = logging.getLogger(__name__)
+
+
+ANDROID_DANGEROUS_SETTINGS = [
+    {
+        "description": "disabled Google Play Services apps verification",
+        "key": "verifier_verify_adb_installs",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled Google Play Protect",
+        "key": "package_verifier_enable",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled Google Play Protect",
+        "key": "package_verifier_user_consent",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled Google Play Protect",
+        "key": "upload_apk_enable",
+        "safe_value": "1",
+    },
+    {
+        "description": "enabled installation of non-market apps",
+        "key": "install_non_market_apps",
+        "safe_value": "0",
+    },
+    {
+        "description": "disabled confirmation of adb apps installation",
+        "key": "adb_install_need_confirm",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled sharing of security reports",
+        "key": "send_security_reports",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled sharing of crash logs with manufacturer",
+        "key": "samsung_errorlog_agree",
+        "safe_value": "1",
+    },
+    {
+        "description": "disabled applications errors reports",
+        "key": "send_action_app_error",
+        "safe_value": "1",
+    },
+]
+
+class Settings(AndroidExtraction):
+    """This module extracts Android system settings."""
+
+    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.results = {} if not results else results
+
+    def check_indicators(self):
+        for namespace, settings in self.results.items():
+            for key, value in settings.items():
+                for danger in ANDROID_DANGEROUS_SETTINGS:
+                    # Check if one of the dangerous settings is using an unsafe
+                    # value (different than the one specified).
+                    if danger["key"] == key and danger["safe_value"] != value:
+                        self.log.warning("Found suspicious setting \"%s = %s\" (%s)",
+                                         key, value, danger["description"])
+                        break
+
+    def run(self):
+        self._adb_connect()
+
+        for namespace in ["system", "secure", "global"]:
+            out = self._adb_command(f"cmd settings list {namespace}")
+            if not out:
+                continue
+
+            self.results[namespace] = {}
+
+            for line in out.splitlines():
+                line = line.strip()
+                if line == "":
+                    continue
+
+                fields = line.split("=", 1)
+                try:
+                    self.results[namespace][fields[0]] = fields[1]
+                except IndexError:
+                    continue
+
+        self._adb_disconnect()

mvt/android/modules/adb/sms.py

@@ -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"])
@@ -77,7 +78,7 @@ class SMS(AndroidExtraction):
         """
         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):

mvt/android/modules/adb/whatsapp.py

@@ -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"])

mvt/android/modules/backup/__init__.py

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

mvt/android/modules/backup/sms.py

@@ -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"])

mvt/common/indicators.py

@@ -3,52 +3,100 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import io
 import json
 import os
 
+import requests
+from appdirs import user_data_dir
+
 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):
+        self.data_dir = user_data_dir("mvt")
         self.log = log
-        self.ioc_domains = []
-        self.ioc_processes = []
-        self.ioc_emails = []
         self.ioc_files = []
-        self.ioc_files_sha256 = []
-        self.ioc_app_ids = []
-        self.ioc_count = 0
+        self.total_ioc_count = 0
 
-    def _add_indicator(self, ioc, iocs_list):
+    def _load_downloaded_indicators(self):
+        if not os.path.isdir(self.data_dir):
+            return
+
+        for f in os.listdir(self.data_dir):
+            if f.lower().endswith(".stix2"):
+                self.parse_stix2(os.path.join(self.data_dir, f))
+
+    def _check_stix2_env_variable(self):
+        """
+        Checks if a variable MVT_STIX2 contains path to STIX Files.
+        """
+        if "MVT_STIX2" not in os.environ:
+            return
+
+        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 _generate_indicators_file(self):
+        return {
+            "name": "",
+            "description": "",
+            "file_name": "",
+            "file_path": "",
+            "domains": [],
+            "processes": [],
+            "emails": [],
+            "file_names": [],
+            "file_paths": [],
+            "files_sha256": [],
+            "app_ids": [],
+            "ios_profile_ids": [],
+            "count": 0,
+        }
+
+    def _add_indicator(self, ioc, ioc_file, iocs_list):
         if ioc not in iocs_list:
             iocs_list.append(ioc)
-            self.ioc_count += 1
+            ioc_file["count"] += 1
+            self.total_ioc_count += 1
 
     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)
+        self.log.info("Parsing STIX2 indicators file at path %s", file_path)
+
+        ioc_file = self._generate_indicators_file()
+        ioc_file["file_path"] = file_path
+        ioc_file["file_name"] = os.path.basename(file_path)
 
         with open(file_path, "r") as handle:
             try:
                 data = json.load(handle)
             except json.decoder.JSONDecodeError:
-                raise IndicatorsFileBadFormat("Unable to parse STIX2 indicators file, the file seems malformed or in the wrong format")
+                self.log.critical("Unable to parse STIX2 indicator file. The file is malformed or in the wrong format.")
+                return
 
         for entry in data.get("objects", []):
-            if entry.get("type", "") != "indicator":
+            entry_type = entry.get("type", "")
+            if entry_type == "malware":
+                ioc_file["name"] = entry.get("name", "") or ioc_file["file_name"]
+                ioc_file["description"] = entry.get("description", "") or ioc_file["file_name"]
+                continue
+
+            if entry_type != "indicator":
                 continue
 
             key, value = entry.get("pattern", "").strip("[]").split("=")
@@ -57,36 +105,81 @@ class Indicators:
             if key == "domain-name:value":
                 # We force domain names to lower case.
                 self._add_indicator(ioc=value.lower(),
-                                    iocs_list=self.ioc_domains)
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["domains"])
             elif key == "process:name":
                 self._add_indicator(ioc=value,
-                                    iocs_list=self.ioc_processes)
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["processes"])
             elif key == "email-addr:value":
                 # We force email addresses to lower case.
                 self._add_indicator(ioc=value.lower(),
-                                    iocs_list=self.ioc_emails)
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["emails"])
             elif key == "file:name":
                 self._add_indicator(ioc=value,
-                                    iocs_list=self.ioc_files)
-            elif key == "app:id":
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["file_names"])
+            elif key == "file:path":
                 self._add_indicator(ioc=value,
-                                    iocs_list=self.ioc_app_ids)
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["file_paths"])
             elif key == "file:hashes.sha256":
                 self._add_indicator(ioc=value,
-                                    iocs_list=self.ioc_files_sha256)
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["files_sha256"])
+            elif key == "app:id":
+                self._add_indicator(ioc=value,
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["app_ids"])
+            elif key == "configuration-profile:id":
+                self._add_indicator(ioc=value,
+                                    ioc_file=ioc_file,
+                                    iocs_list=ioc_file["ios_profile_ids"])
 
-    def check_domain(self, url) -> bool:
+        self.log.info("Loaded %d indicators from \"%s\" indicators file",
+                      ioc_file["count"], ioc_file["name"])
+
+        self.ioc_files.append(ioc_file)
+
+    def load_indicators_files(self, files, load_default=True):
+        """
+        Load a list of indicators files.
+        """
+        for file_path in files:
+            if os.path.isfile(file_path):
+                self.parse_stix2(file_path)
+            else:
+                self.log.warning("This indicators file %s does not exist", file_path)
+
+        # Load downloaded indicators and any indicators from env variable.
+        if load_default:
+            self._load_downloaded_indicators()
+
+        self._check_stix2_env_variable()
+        self.log.info("Loaded a total of %d unique indicators", self.total_ioc_count)
+
+    def get_iocs(self, ioc_type):
+        for ioc_file in self.ioc_files:
+            for ioc in ioc_file.get(ioc_type, []):
+                yield {
+                    "value": ioc,
+                    "type": ioc_type,
+                    "name": ioc_file["name"]
+                }
+
+    def check_domain(self, url):
         """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
+        :returns: Indicator details if matched, otherwise None
+
         """
         # TODO: If the IOC domain contains a subdomain, it is not currently
-        # being matched.
+        #       being matched.
         if not url:
-            return False
+            return None
 
         try:
             # First we use the provided URL.
@@ -111,133 +204,239 @@ 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:
-                if ioc.lower() in url:
-                    self.log.warning("Maybe found a known suspicious domain: %s", url)
-                    return True
+            for ioc in self.get_iocs("domains"):
+                if ioc["value"].lower() in url:
+                    self.log.warning("Maybe found a known suspicious domain %s matching indicators from \"%s\"",
+                                     url, ioc["name"])
+                    return ioc
 
             # If nothing matched, we can quit here.
-            return False
+            return None
 
         # If all parsing worked, we start walking through available domain indicators.
-        for ioc in self.ioc_domains:
+        for ioc in self.get_iocs("domains"):
             # First we check the full domain.
-            if final_url.domain.lower() == ioc:
+            if final_url.domain.lower() == ioc["value"]:
                 if orig_url.is_shortened and orig_url.url != final_url.url:
-                    self.log.warning("Found a known suspicious domain %s shortened as %s",
-                                     final_url.url, orig_url.url)
+                    self.log.warning("Found a known suspicious domain %s shortened as %s matching indicators from \"%s\"",
+                                     final_url.url, orig_url.url, ioc["name"])
                 else:
-                    self.log.warning("Found a known suspicious domain: %s", final_url.url)
+                    self.log.warning("Found a known suspicious domain %s matching indicators from \"%s\"",
+                                     final_url.url, ioc["name"])
 
-                return True
+                return ioc
 
             # Then we just check the top level domain.
-            if final_url.top_level.lower() == ioc:
+            if final_url.top_level.lower() == ioc["value"]:
                 if orig_url.is_shortened and orig_url.url != final_url.url:
-                    self.log.warning("Found a sub-domain matching a known suspicious top level %s shortened as %s",
-                                     final_url.url, orig_url.url)
+                    self.log.warning("Found a sub-domain with suspicious top level %s shortened as %s matching indicators from \"%s\"",
+                                     final_url.url, orig_url.url, ioc["name"])
                 else:
-                    self.log.warning("Found a sub-domain matching a known suspicious top level: %s", final_url.url)
+                    self.log.warning("Found a sub-domain with a suspicious top level %s matching indicators from \"%s\"",
+                                     final_url.url, ioc["name"])
 
-                return True
+                return ioc
 
-        return False
-
-    def check_domains(self, urls) -> bool:
+    def check_domains(self, urls):
         """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
+        :returns: Indicator details if matched, otherwise None
+
         """
         if not urls:
-            return False
+            return None
 
         for url in urls:
-            if self.check_domain(url):
-                return True
+            check = self.check_domain(url)
+            if check:
+                return check
 
-        return False
-
-    def check_process(self, process) -> bool:
+    def check_process(self, process):
         """Check the provided process name against the list of process
         indicators.
 
         :param process: Process name to check against process indicators
         :type process: str
-        :returns: True if process matched an indicator, otherwise False
-        :rtype: bool
+        :returns: Indicator details if matched, otherwise None
+
         """
         if not process:
-            return False
+            return None
 
         proc_name = os.path.basename(process)
-        if proc_name in self.ioc_processes:
-            self.log.warning("Found a known suspicious process name \"%s\"", process)
-            return True
+        for ioc in self.get_iocs("processes"):
+            if proc_name == ioc["value"]:
+                self.log.warning("Found a known suspicious process name \"%s\" matching indicators from \"%s\"",
+                                 process, ioc["name"])
+                return ioc
 
-        if len(proc_name) == 16:
-            for bad_proc in self.ioc_processes:
-                if bad_proc.startswith(proc_name):
-                    self.log.warning("Found a truncated known suspicious process name \"%s\"", process)
-                    return True
+            if len(proc_name) == 16:
+                if ioc["value"].startswith(proc_name):
+                    self.log.warning("Found a truncated known suspicious process name \"%s\" matching indicators from \"%s\"",
+                                     process, ioc["name"])
+                    return ioc
 
-        return False
-
-    def check_processes(self, processes) -> bool:
+    def check_processes(self, processes):
         """Check the provided list of processes against the list of
         process indicators.
 
         :param processes: List of processes to check against process indicators
         :type processes: list
-        :returns: True if process matched an indicator, otherwise False
-        :rtype: bool
+        :returns: Indicator details if matched, otherwise None
+
         """
         if not processes:
-            return False
+            return None
 
         for process in processes:
-            if self.check_process(process):
-                return True
+            check = self.check_process(process)
+            if check:
+                return check
 
-        return False
-
-    def check_email(self, email) -> bool:
+    def check_email(self, email):
         """Check the provided email against the list of email indicators.
 
         :param email: Email address to check against email indicators
         :type email: str
-        :returns: True if email address matched an indicator, otherwise False
-        :rtype: bool
+        :returns: Indicator details if matched, otherwise None
+
         """
         if not email:
-            return False
+            return None
 
-        if email.lower() in self.ioc_emails:
-            self.log.warning("Found a known suspicious email address: \"%s\"", email)
-            return True
+        for ioc in self.get_iocs("emails"):
+            if email.lower() == ioc["value"].lower():
+                self.log.warning("Found a known suspicious email address \"%s\" matching indicators from \"%s\"",
+                                 email, ioc["name"])
+                return ioc
 
-        return False
+    def check_file_name(self, file_name):
+        """Check the provided file name against the list of file indicators.
 
-    def check_file(self, file_path) -> bool:
-        """Check the provided file path against the list of file indicators.
+        :param file_name: File name to check against file
+        indicators
+        :type file_name: str
+        :returns: Indicator details if matched, otherwise None
+
+        """
+        if not file_name:
+            return None
+
+        for ioc in self.get_iocs("file_names"):
+            if ioc["value"] == file_name:
+                self.log.warning("Found a known suspicious file name \"%s\" matching indicators from \"%s\"",
+                                 file_name, ioc["name"])
+                return ioc
+
+    def check_file_path(self, file_path):
+        """Check the provided file path against the list of file indicators (both path and name).
 
         :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
+        :returns: Indicator details if matched, otherwise None
+
         """
         if not file_path:
-            return False
+            return None
 
-        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
+        ioc = self.check_file_name(os.path.basename(file_path))
+        if ioc:
+            return ioc
 
-        return False
+        for ioc in self.get_iocs("file_paths"):
+            # Strip any trailing slash from indicator paths to match directories.
+            if file_path.startswith(ioc["value"].rstrip("/")):
+                self.log.warning("Found a known suspicious file path \"%s\" matching indicators form \"%s\"",
+                                 file_path, ioc["name"])
+                return ioc
+
+    def check_profile(self, profile_uuid):
+        """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: Indicator details if matched, otherwise None
+
+        """
+        if not profile_uuid:
+            return None
+
+        for ioc in self.get_iocs("ios_profile_ids"):
+            if profile_uuid in ioc["value"]:
+                self.log.warning("Found a known suspicious profile ID \"%s\" matching indicators from \"%s\"",
+                                 profile_uuid, ioc["name"])
+                return ioc
+
+    def check_file_hash(self, file_hash):
+        """Check the provided SHA256 file hash against the list of indicators.
+
+        :param file_hash: SHA256 hash to check
+        :type file_hash: str
+        :returns: Indicator details if matched, otherwise None
+
+        """
+        if not file_hash:
+            return None
+
+        for ioc in self.get_iocs("files_sha256"):
+            if file_hash.lower() == ioc["value"].lower():
+                self.log.warning("Found a known suspicious file with hash \"%s\" matching indicators from \"%s\"",
+                                 file_hash, ioc["name"])
+                return ioc
+
+    def check_app_id(self, app_id):
+        """Check the provided app identifier (typically an Android package name)
+        against the list of indicators.
+
+        :param app_id: App ID to check against the list of indicators
+        :type app_id: str
+        :returns: Indicator details if matched, otherwise None
+
+        """
+        if not app_id:
+            return None
+
+        for ioc in self.get_iocs("app_ids"):
+            if app_id.lower() == ioc["value"].lower():
+                self.log.warning("Found a known suspicious app with ID \"%s\" matching indicators from \"%s\"",
+                                 app_id, ioc["name"])
+                return ioc
+
+
+def download_indicators_files(log):
+    """
+    Download indicators from repo into MVT app data directory.
+    """
+    data_dir = user_data_dir("mvt")
+    if not os.path.isdir(data_dir):
+        os.makedirs(data_dir, exist_ok=True)
+
+    # Download latest list of indicators from the MVT repo.
+    res = requests.get("https://github.com/mvt-project/mvt/raw/main/public_indicators.json")
+    if res.status_code != 200:
+        log.warning("Unable to find retrieve list of indicators from the MVT repository.")
+        return
+
+    for ioc_entry in res.json():
+        ioc_url = ioc_entry["stix2_url"]
+        log.info("Downloading indicator file '%s' from '%s'", ioc_entry["name"], ioc_url)
+
+        res = requests.get(ioc_url)
+        if res.status_code != 200:
+            log.warning("Could not find indicator file '%s'", ioc_url)
+            continue
+
+        clean_file_name = ioc_url.lstrip("https://").replace("/", "_")
+        ioc_path = os.path.join(data_dir, clean_file_name)
+
+        # Write file to disk. This will overwrite any older version of the STIX2 file.
+        with io.open(ioc_path, "w") as f:
+            f.write(res.text)
+
+        log.info("Saved indicator file to '%s'", os.path.basename(ioc_path))

mvt/common/logo.py

@@ -16,7 +16,7 @@ def logo():
 
     try:
         latest_version = check_for_updates()
-    except:
+    except Exception:
         pass
     else:
         if latest_version:

mvt/common/module.py

@@ -10,27 +10,27 @@ 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.
-    """
+    """This class provides a base for all extraction modules."""
 
     enabled = True
     slug = None
 
     def __init__(self, file_path=None, base_folder=None, output_folder=None,
-                 fast_mode=False, log=None, results=[]):
+                 fast_mode=False, log=None, results=None):
         """Initialize module.
 
         :param file_path: Path to the module's database file, if there is any
@@ -51,7 +51,7 @@ class MVTModule(object):
         self.fast_mode = fast_mode
         self.log = log
         self.indicators = None
-        self.results = results
+        self.results = results if results else []
         self.detected = []
         self.timeline = []
         self.timeline_detected = []
@@ -66,8 +66,7 @@ class MVTModule(object):
             return cls(results=results, log=log)
 
     def get_slug(self):
-        """Use the module's class name to retrieve a slug
-        """
+        """Use the module's class name to retrieve a slug"""
         if self.slug:
             return self.slug
 
@@ -77,12 +76,13 @@ class MVTModule(object):
     def check_indicators(self):
         """Check the results of this module against a provided list of
         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
 
@@ -112,6 +112,7 @@ class MVTModule(object):
         """Serialize entry as JSON to deduplicate repeated entries
 
         :param timeline: List of entries from timeline to deduplicate
+
         """
         timeline_set = set()
         for record in timeline:
@@ -141,8 +142,7 @@ class MVTModule(object):
         self.timeline_detected = self._deduplicate_timeline(self.timeline_detected)
 
     def run(self):
-        """Run the main module procedure.
-        """
+        """Run the main module procedure."""
         raise NotImplementedError
 
 
@@ -190,6 +190,7 @@ def save_timeline(timeline, timeline_path):
 
     :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="\"")

mvt/common/url.py

@@ -250,6 +250,7 @@ SHORTENER_DOMAINS = [
     "zz.gd",
 ]
 
+
 class URL:
 
     def __init__(self, url):
@@ -268,11 +269,12 @@ class 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):
@@ -282,18 +284,22 @@ class 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) -> 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
@@ -301,8 +307,7 @@ class URL:
         return self.is_shortened
 
     def unshorten(self):
-        """Unshorten the URL by requesting an HTTP HEAD response.
-        """
+        """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"]

mvt/common/utils.py

@@ -16,6 +16,7 @@ def convert_mactime_to_unix(timestamp, from_2001=True):
     :param from_2001: bool: Whether to (Default value = True)
     :param from_2001: Default value = True)
     :returns: Unix epoch timestamp.
+
     """
     if not timestamp:
         return None
@@ -42,8 +43,9 @@ def convert_chrometime_to_unix(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
 
@@ -55,21 +57,25 @@ def convert_timestamp_to_iso(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.
     :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.
 
@@ -84,6 +90,7 @@ 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):
@@ -92,6 +99,7 @@ def keys_bytes_to_string(obj):
     :param obj: Object to convert from bytes to string.
     :returns: Object converted to string.
     :rtype: str
+
     """
     new_obj = {}
     if not isinstance(obj, dict):

mvt/common/version.py

@@ -6,7 +6,8 @@
 import requests
 from packaging import version
 
-MVT_VERSION = "1.2.9"
+MVT_VERSION = "1.4.8"
+
 
 def check_for_updates():
     res = requests.get("https://pypi.org/pypi/mvt/json")

mvt/ios/cli.py

@@ -10,8 +10,10 @@ import click
 from rich.logging import RichHandler
 from rich.prompt import Prompt
 
-from mvt.common.help import *
-from mvt.common.indicators import Indicators, IndicatorsFileBadFormat
+from mvt.common.help import (HELP_MSG_FAST, HELP_MSG_IOC,
+                             HELP_MSG_LIST_MODULES, HELP_MSG_MODULE,
+                             HELP_MSG_OUTPUT)
+from mvt.common.indicators import Indicators, download_indicators_files
 from mvt.common.logo import logo
 from mvt.common.module import run_module, save_timeline
 from mvt.common.options import MutuallyExclusiveOption
@@ -30,6 +32,7 @@ log = logging.getLogger(__name__)
 # Set this environment variable to a password if needed.
 PASSWD_ENV = "MVT_IOS_BACKUP_PASSWORD"
 
+
 #==============================================================================
 # Main
 #==============================================================================
@@ -154,13 +157,7 @@ def check_backup(ctx, iocs, output, fast, backup_path, list_modules, module):
             ctx.exit(1)
 
     indicators = Indicators(log=log)
-    for ioc_path in iocs:
-        try:
-            indicators.parse_stix2(ioc_path)
-        except IndicatorsFileBadFormat as e:
-            log.critical(e)
-            ctx.exit(1)
-    log.info("Loaded a total of %d indicators", indicators.ioc_count)
+    indicators.load_indicators_files(iocs)
 
     timeline = []
     timeline_detected = []
@@ -171,8 +168,7 @@ def check_backup(ctx, iocs, output, fast, backup_path, list_modules, module):
         m = backup_module(base_folder=backup_path, output_folder=output, fast_mode=fast,
                           log=logging.getLogger(backup_module.__module__))
         m.is_backup = True
-
-        if iocs:
+        if indicators.total_ioc_count > 0:
             m.indicators = indicators
             m.indicators.log = m.log
 
@@ -186,6 +182,10 @@ def check_backup(ctx, iocs, output, fast, backup_path, list_modules, module):
         if len(timeline_detected) > 0:
             save_timeline(timeline_detected, os.path.join(output, "timeline_detected.csv"))
 
+    if len(timeline_detected) > 0:
+        log.warning("The analysis of the backup produced %d detections!",
+                len(timeline_detected))
+
 
 #==============================================================================
 # Command: check-fs
@@ -217,13 +217,7 @@ def check_fs(ctx, iocs, output, fast, dump_path, list_modules, module):
             ctx.exit(1)
 
     indicators = Indicators(log=log)
-    for ioc_path in iocs:
-        try:
-            indicators.parse_stix2(ioc_path)
-        except IndicatorsFileBadFormat as e:
-            log.critical(e)
-            ctx.exit(1)
-    log.info("Loaded a total of %d indicators", indicators.ioc_count)
+    indicators.load_indicators_files(iocs)
 
     timeline = []
     timeline_detected = []
@@ -235,8 +229,7 @@ def check_fs(ctx, iocs, output, fast, dump_path, list_modules, module):
                       log=logging.getLogger(fs_module.__module__))
 
         m.is_fs_dump = True
-
-        if iocs:
+        if indicators.total_ioc_count > 0:
             m.indicators = indicators
             m.indicators.log = m.log
 
@@ -250,20 +243,23 @@ def check_fs(ctx, iocs, output, fast, dump_path, list_modules, module):
         if len(timeline_detected) > 0:
             save_timeline(timeline_detected, os.path.join(output, "timeline_detected.csv"))
 
+    if len(timeline_detected) > 0:
+        log.warning("The analysis of the filesystem produced %d detections!",
+                    len(timeline_detected))
 
 #==============================================================================
 # Command: check-iocs
 #==============================================================================
 @cli.command("check-iocs", help="Compare stored JSON results to provided indicators")
 @click.option("--iocs", "-i", type=click.Path(exists=True), multiple=True,
-              default=[], required=True, help=HELP_MSG_IOC)
+              default=[], help=HELP_MSG_IOC)
 @click.option("--list-modules", "-l", is_flag=True, help=HELP_MSG_LIST_MODULES)
 @click.option("--module", "-m", help=HELP_MSG_MODULE)
 @click.argument("FOLDER", type=click.Path(exists=True))
 @click.pass_context
 def check_iocs(ctx, iocs, list_modules, module, folder):
     all_modules = []
-    for entry in BACKUP_MODULES + FS_MODULES:
+    for entry in BACKUP_MODULES + FS_MODULES + MIXED_MODULES:
         if entry not in all_modules:
             all_modules.append(entry)
 
@@ -277,14 +273,9 @@ def check_iocs(ctx, iocs, list_modules, module, folder):
     log.info("Checking stored results against provided indicators...")
 
     indicators = Indicators(log=log)
-    for ioc_path in iocs:
-        try:
-            indicators.parse_stix2(ioc_path)
-        except IndicatorsFileBadFormat as e:
-            log.critical(e)
-            ctx.exit(1)
-    log.info("Loaded a total of %d indicators", indicators.ioc_count)
+    indicators.load_indicators_files(iocs)
 
+    total_detections = 0
     for file_name in os.listdir(folder):
         name_only, ext = os.path.splitext(file_name)
         file_path = os.path.join(folder, file_name)
@@ -301,11 +292,25 @@ def check_iocs(ctx, iocs, list_modules, module, folder):
 
             m = iocs_module.from_json(file_path,
                                       log=logging.getLogger(iocs_module.__module__))
-
-            m.indicators = indicators
-            m.indicators.log = m.log
+            if indicators.total_ioc_count > 0:
+                m.indicators = indicators
+                m.indicators.log = m.log
 
             try:
                 m.check_indicators()
             except NotImplementedError:
                 continue
+            else:
+                total_detections += len(m.detected)
+
+    if total_detections > 0:
+        log.warning("The check of the results produced %d detections!",
+                    total_detections)
+
+
+#==============================================================================
+# Command: download-iocs
+#==============================================================================
+@cli.command("download-iocs", help="Download public STIX2 indicators")
+def download_iocs():
+    download_indicators_files(log)

mvt/ios/decrypt.py

@@ -14,6 +14,7 @@ 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.

mvt/ios/modules/backup/configuration_profiles.py

@@ -3,13 +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/
 
+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."""
 
@@ -19,23 +23,78 @@ 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.
+                ioc = self.indicators.check_profile(result["plist"]["PayloadUUID"])
+                if ioc:
+                    self.log.warning(f"Found a known malicious configuration profile \"{result['plist']['PayloadDisplayName']}\" with UUID '{result['plist']['PayloadUUID']}'.")
+                    result["matched_indicator"] = ioc
+                    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 Exception:
+                    conf_plist = {}
 
             if "SignerCerts" in conf_plist:
                 conf_plist["SignerCerts"] = [b64encode(x) for x in conf_plist["SignerCerts"]]
+            if "OTAProfileStub" in conf_plist:
+                if "SignerCerts" in conf_plist["OTAProfileStub"]:
+                    conf_plist["OTAProfileStub"]["SignerCerts"] = [b64encode(x) for x in conf_plist["OTAProfileStub"]["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))

mvt/ios/modules/backup/manifest.py

@@ -28,8 +28,8 @@ class Manifest(IOSExtraction):
         """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:
-        :param key: 
+        :param dictionary:
+        :param key:
 
         """
         return dictionary.get(key.encode("utf-8"), None) or dictionary.get(key, None)
@@ -38,7 +38,7 @@ class Manifest(IOSExtraction):
     def _convert_timestamp(timestamp_or_unix_time_int):
         """Older iOS versions stored the manifest times as unix timestamps.
 
-        :param timestamp_or_unix_time_int: 
+        :param timestamp_or_unix_time_int:
 
         """
         if isinstance(timestamp_or_unix_time_int, datetime.datetime):
@@ -72,9 +72,7 @@ class Manifest(IOSExtraction):
             return
 
         for result in self.results:
-            if not "relative_path" in result:
-                continue
-            if not result["relative_path"]:
+            if not result.get("relative_path"):
                 continue
 
             if result["domain"]:
@@ -83,16 +81,15 @@ class Manifest(IOSExtraction):
                     self.detected.append(result)
                     continue
 
-            if self.indicators.check_file(result["relative_path"]):
-                self.log.warning("Found a known malicious file at path: %s", result["relative_path"])
+            if self.indicators.check_file_path("/" + result["relative_path"]):
                 self.detected.append(result)
                 continue
 
-            relPath = result["relative_path"].lower()
-            for ioc in self.indicators.ioc_domains:
-                if ioc.lower() in relPath:
+            rel_path = result["relative_path"].lower()
+            for ioc in self.indicators.get_iocs("domains"):
+                if ioc["value"].lower() in rel_path:
                     self.log.warning("Found mention of domain \"%s\" in a backup file with path: %s",
-                                     ioc, relPath)
+                                     ioc["value"], rel_path)
                     self.detected.append(result)
 
     def run(self):
@@ -133,7 +130,7 @@ 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

mvt/ios/modules/backup/profile_events.py

@@ -11,6 +11,7 @@ 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.

mvt/ios/modules/base.py

@@ -26,27 +26,28 @@ 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)
 

mvt/ios/modules/fs/__init__.py

@@ -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]

mvt/ios/modules/fs/analytics.py

@@ -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 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 value in result.values():
+                if not isinstance(value, str):
+                    continue
+
+                ioc = self.indicators.check_process(value)
+                if ioc:
+                    self.log.warning("Found mention of a malicious process \"%s\" in %s file at %s",
+                                     value, result["artifact"], result["timestamp"])
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+                    continue
+
+                ioc = self.indicators.check_domain(value)
+                if ioc:
+                    self.log.warning("Found mention of a malicious domain \"%s\" in %s file at %s",
+                                     value, result["artifact"], result["timestamp"])
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+
+    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()

mvt/ios/modules/fs/cache_files.py

@@ -34,13 +34,15 @@ class CacheFiles(IOSExtraction):
             return
 
         self.detected = {}
-        for key, items in self.results.items():
-            for item in items:
-                if self.indicators.check_domain(item["url"]):
+        for key, values in self.results.items():
+            for value in values:
+                ioc = self.indicators.check_domain(value["url"])
+                if ioc:
+                    value["matched_indicator"] = ioc
                     if key not in self.detected:
-                        self.detected[key] = [item,]
+                        self.detected[key] = [value, ]
                     else:
-                        self.detected[key].append(item)
+                        self.detected[key].append(value)
 
     def _process_cache_file(self, file_path):
         self.log.info("Processing cache file at path: %s", file_path)
@@ -54,7 +56,7 @@ 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:

mvt/ios/modules/fs/filesystem.py

@@ -28,8 +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):
@@ -37,19 +37,48 @@ class Filesystem(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_file(result["file_path"]):
+            if "path" not in result:
+                continue
+
+            ioc = self.indicators.check_file_path(result["path"])
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
+            # If we are instructed to run fast, we skip the rest.
+            if self.fast_mode:
+                continue
+
+            for ioc in self.indicators.get_iocs("processes"):
+                parts = result["path"].split("/")
+                if ioc["value"] in parts:
+                    self.log.warning("Found known suspicious process name mentioned in file at path \"%s\" matching indicators from \"%s\"",
+                                     result["path"], ioc["name"])
+                    result["matched_indicator"] = ioc
+                    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)

mvt/ios/modules/fs/net_netusage.py

@@ -12,6 +12,7 @@ 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.

mvt/ios/modules/fs/safari_favicon.py

@@ -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."""
 
@@ -36,7 +37,12 @@ class SafariFavicon(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_domain(result["url"]) or self.indicators.check_domain(result["icon_url"]):
+            ioc = self.indicators.check_domain(result["url"])
+            if not ioc:
+                ioc = self.indicators.check_domain(result["icon_url"])
+
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def _process_favicon_db(self, file_path):

mvt/ios/modules/fs/shutdownlog.py

@@ -0,0 +1,90 @@
+# 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:
+            ioc = self.indicators.check_file_path(result["client"])
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
+                continue
+
+            for ioc in self.indicators.get_iocs("processes"):
+                parts = result["client"].split("/")
+                if ioc in parts:
+                    self.log.warning("Found mention of a known malicious process \"%s\" in shutdown.log",
+                                     ioc)
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+                    continue
+
+    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())

mvt/ios/modules/fs/version_history.py

@@ -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."""
 

mvt/ios/modules/fs/webkit_base.py

@@ -18,9 +18,11 @@ class WebkitBase(IOSExtraction):
         if not self.indicators:
             return
 
-        for item in self.results:
-            if self.indicators.check_domain(item["url"]):
-                self.detected.append(item)
+        for result in self.results:
+            ioc = self.indicators.check_domain(result["url"])
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
 
     def _process_webkit_folder(self, root_paths):
         for found_path in self._get_fs_files_from_patterns(root_paths):

mvt/ios/modules/fs/webkit_indexeddb.py

@@ -9,6 +9,7 @@ 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.

mvt/ios/modules/fs/webkit_localstorage.py

@@ -9,6 +9,7 @@ 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.

mvt/ios/modules/fs/webkit_safariviewservice.py

@@ -9,6 +9,7 @@ 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.

mvt/ios/modules/mixed/__init__.py

@@ -16,6 +16,7 @@ from .net_datausage import Datausage
 from .osanalytics_addaily import OSAnalyticsADDaily
 from .safari_browserstate import SafariBrowserState
 from .safari_history import SafariHistory
+from .shortcuts import Shortcuts
 from .sms import SMS
 from .sms_attachments import SMSAttachments
 from .tcc import TCC
@@ -27,4 +28,4 @@ MIXED_MODULES = [Calls, ChromeFavicon, ChromeHistory, Contacts, FirefoxFavicon,
                  FirefoxHistory, IDStatusCache, InteractionC, LocationdClients,
                  OSAnalyticsADDaily, Datausage, SafariBrowserState, SafariHistory,
                  TCC, SMS, SMSAttachments, WebkitResourceLoadStatistics,
-                 WebkitSessionResourceLog, Whatsapp,]
+                 WebkitSessionResourceLog, Whatsapp, Shortcuts]

mvt/ios/modules/mixed/calls.py

@@ -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({

mvt/ios/modules/mixed/chrome_favicon.py

@@ -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."""
 
@@ -41,7 +42,12 @@ class ChromeFavicon(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_domain(result["url"]) or self.indicators.check_domain(result["icon_url"]):
+            ioc = self.indicators.check_domain(result["url"])
+            if not ioc:
+                ioc = self.indicators.check_domain(result["icon_url"])
+
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def run(self):

mvt/ios/modules/mixed/chrome_history.py

@@ -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."""
 
@@ -41,7 +41,9 @@ class ChromeHistory(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_domain(result["url"]):
+            ioc = self.indicators.check_domain(result["url"])
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def run(self):

mvt/ios/modules/mixed/contacts.py

@@ -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."""
 

mvt/ios/modules/mixed/firefox_favicon.py

@@ -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 +40,12 @@ 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", ""))):
+            ioc = self.indicators.check_domain(result.get("url", ""))
+            if not ioc:
+                ioc = self.indicators.check_domain(result.get("history_url", ""))
+
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def run(self):

mvt/ios/modules/mixed/firefox_history.py

@@ -17,6 +17,7 @@ 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.
@@ -43,7 +44,9 @@ class FirefoxHistory(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_domain(result["url"]):
+            ioc = self.indicators.check_domain(result["url"])
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def run(self):

mvt/ios/modules/mixed/idstatuscache.py

@@ -18,6 +18,7 @@ IDSTATUSCACHE_ROOT_PATHS = [
     "private/var/mobile/Library/IdentityServices/idstatuscache.plist",
 ]
 
+
 class IDStatusCache(IOSExtraction):
     """Extracts Apple Authentication information from idstatuscache.plist"""
 
@@ -42,7 +43,9 @@ class IDStatusCache(IOSExtraction):
         for result in self.results:
             if result.get("user", "").startswith("mailto:"):
                 email = result["user"][7:].strip("'")
-                if self.indicators.check_email(email):
+                ioc = self.indicators.check_email(email)
+                if ioc:
+                    result["matched_indicator"] = ioc
                     self.detected.append(result)
                     continue
 
@@ -91,5 +94,5 @@ class IDStatusCache(IOSExtraction):
                 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))

mvt/ios/modules/mixed/interactionc.py

@@ -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({

mvt/ios/modules/mixed/locationd.py

@@ -17,6 +17,7 @@ LOCATIOND_ROOT_PATHS = [
     "private/var/root/Library/Caches/locationd/clients.plist"
 ]
 
+
 class LocationdClients(IOSExtraction):
     """Extract information from apps who used geolocation."""
 
@@ -40,13 +41,13 @@ class LocationdClients(IOSExtraction):
 
     def serialize(self, record):
         records = []
-        for ts in self.timestamps:
-            if ts in record.keys():
+        for timestamp in self.timestamps:
+            if timestamp in record.keys():
                 records.append({
-                    "timestamp": record[ts],
+                    "timestamp": record[timestamp],
                     "module": self.__class__.__name__,
-                    "event": ts,
-                    "data": f"{ts} from {record['package']}"
+                    "event": timestamp,
+                    "data": f"{timestamp} from {record['package']}"
                 })
 
         return records
@@ -59,8 +60,40 @@ class LocationdClients(IOSExtraction):
             parts = result["package"].split("/")
             proc_name = parts[len(parts)-1]
 
-            if self.indicators.check_process(proc_name):
+            ioc = self.indicators.check_process(proc_name)
+            if ioc:
+                self.log.warning("Found a suspicious process name in LocationD entry %s",
+                                 result["package"])
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
+                continue
+
+            if "BundlePath" in result:
+                ioc = self.indicators.check_file_path(result["BundlePath"])
+                if ioc:
+                    self.log.warning("Found a suspicious file path in Location D: %s",
+                                     result["BundlePath"])
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+                    continue
+
+            if "Executable" in result:
+                ioc = self.indicators.check_file_path(result["Executable"])
+                if ioc:
+                    self.log.warning("Found a suspicious file path in Location D: %s",
+                                     result["Executable"])
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+                    continue
+
+            if "Registered" in result:
+                ioc = self.indicators.check_file_path(result["Registered"])
+                if ioc:
+                    self.log.warning("Found a suspicious file path in Location D: %s",
+                                     result["Registered"])
+                    result["matched_indicator"] = ioc
+                    self.detected.append(result)
+                    continue
 
     def _extract_locationd_entries(self, file_path):
         with open(file_path, "rb") as handle:

mvt/ios/modules/mixed/net_datausage.py

@@ -12,6 +12,7 @@ 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.

mvt/ios/modules/mixed/osanalytics_addaily.py

@@ -16,6 +16,7 @@ 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"""
 
@@ -34,14 +35,16 @@ class OSAnalyticsADDaily(IOSExtraction):
             "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)
+            ioc = self.indicators.check_process(result["package"])
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
 
     def run(self):
         self._find_ios_database(backup_ids=OSANALYTICS_ADDAILY_BACKUP_IDS,

mvt/ios/modules/mixed/safari_browserstate.py

@@ -19,6 +19,7 @@ SAFARI_BROWSER_STATE_ROOT_PATHS = [
     "private/var/mobile/Containers/Data/Application/*/Library/Safari/BrowserState.db",
 ]
 
+
 class SafariBrowserState(IOSExtraction):
     """This module extracts all Safari browser state records."""
 
@@ -43,32 +44,48 @@ class SafariBrowserState(IOSExtraction):
             return
 
         for result in self.results:
-            if "tab_url" in result and self.indicators.check_domain(result["tab_url"]):
-                self.detected.append(result)
-                continue
+            if "tab_url" in result:
+                ioc = self.indicators.check_domain(result["tab_url"])
+                if ioc:
+                    result["matched_indicator"] = ioc
+                    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"]:
-                if "entry_url" in session_entry and self.indicators.check_domain(session_entry["entry_url"]):
-                    self.detected.append(result)
+                if "entry_url" in session_entry:
+                    ioc = self.indicators.check_domain(session_entry["entry_url"])
+                    if ioc:
+                        result["matched_indicator"] = ioc
+                        self.detected.append(result)
 
     def _process_browser_state_db(self, db_path):
+        self._recover_sqlite_db_if_needed(db_path)
         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 = []
@@ -76,8 +93,12 @@ class SafariBrowserState(IOSExtraction):
             if row[4]:
                 # Skip a 4 byte header before the plist content.
                 session_plist = row[4][4:]
-                session_data = plistlib.load(io.BytesIO(session_plist))
-                session_data = keys_bytes_to_string(session_data)
+                session_data = {}
+                try:
+                    session_data = plistlib.load(io.BytesIO(session_plist))
+                    session_data = keys_bytes_to_string(session_data)
+                except plistlib.InvalidFileException:
+                    pass
 
                 if "SessionHistoryEntries" in session_data.get("SessionHistory", {}):
                     for session_entry in session_data["SessionHistory"].get("SessionHistoryEntries"):
@@ -98,7 +119,6 @@ class SafariBrowserState(IOSExtraction):
             })
 
     def run(self):
-
         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"])

mvt/ios/modules/mixed/safari_history.py

@@ -17,6 +17,7 @@ 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.
@@ -62,7 +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"])
@@ -79,7 +80,9 @@ class SafariHistory(IOSExtraction):
             return
 
         for result in self.results:
-            if self.indicators.check_domain(result["url"]):
+            ioc = self.indicators.check_domain(result["url"])
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)
 
     def _process_history_db(self, history_path):

mvt/ios/modules/mixed/shortcuts.py

@@ -0,0 +1,121 @@
+# 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 io
+import itertools
+import plistlib
+import sqlite3
+
+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"]))
+        desc = ""
+        if record["description"]:
+            desc = record["description"].decode('utf-8', errors='ignore')
+
+        return [{
+            "timestamp": record["isodate"],
+            "module": self.__class__.__name__,
+            "event": "shortcut_created",
+            "data": f"iOS Shortcut '{record['shortcut_name'].decode('utf-8')}': {desc} {found_urls}"
+        }, {
+            "timestamp": record["modified_date"],
+            "module": self.__class__.__name__,
+            "event": "shortcut_modified",
+            "data": f"iOS Shortcut '{record['shortcut_name'].decode('utf-8')}': {desc} {found_urls}"
+        }]
+
+    def check_indicators(self):
+        if not self.indicators:
+            return
+
+        for result in self.results:
+            ioc = self.indicators.check_domains(result["action_urls"])
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
+
+    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()
+        try:
+            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;
+            """)
+        except sqlite3.OperationalError:
+            # Table ZSHORTCUT does not exist
+            self.log.info("Invalid shortcut database format, skipping...")
+            cur.close()
+            conn.close()
+            return
+
+        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)
+
+            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))

mvt/ios/modules/mixed/sms.py

@@ -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."""
 
@@ -40,35 +41,56 @@ class SMS(IOSExtraction):
         if not self.indicators:
             return
 
-        for message in self.results:
-            message_links = check_for_links(message.get("text", ""))
-            if self.indicators.check_domains(message_links):
-                self.detected.append(message)
+        for result in self.results:
+            message_links = check_for_links(result.get("text", ""))
+            ioc = self.indicators.check_domains(message_links)
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
 
     def run(self):
         self._find_ios_database(backup_ids=SMS_BACKUP_IDS,
                                 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 +104,16 @@ 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()

mvt/ios/modules/mixed/sms_attachments.py

@@ -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)
 

mvt/ios/modules/mixed/tcc.py

@@ -17,6 +17,11 @@ TCC_ROOT_PATHS = [
     "private/var/mobile/Library/TCC/TCC.db",
 ]
 
+AUTH_VALUE_OLD = {
+    0: "denied",
+    1: "allowed"
+}
+
 AUTH_VALUES = {
     0: "denied",
     1: "unknown",
@@ -38,6 +43,7 @@ AUTH_REASONS = {
     12: "app_type_policy",
 }
 
+
 class TCC(IOSExtraction):
     """This module extracts records from the TCC.db SQLite database."""
 
@@ -47,37 +53,106 @@ class TCC(IOSExtraction):
                          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 check_indicators(self):
+        if not self.indicators:
+            return
+
+        for result in self.results:
+            ioc = self.indicators.check_process(result["client"])
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
+
     def process_db(self, file_path):
         conn = sqlite3.connect(file_path)
         cur = conn.cursor()
-        cur.execute("""SELECT 
-            service, client, client_type, auth_value, auth_reason, last_modified
-        FROM access;""")
+        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"
-            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 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)
+                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,
-            })
+                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()

mvt/ios/modules/mixed/webkit_resource_load_statistics.py

@@ -17,6 +17,7 @@ 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."""
     # TODO: Add serialize().
@@ -27,7 +28,7 @@ class WebkitResourceLoadStatistics(IOSExtraction):
                          output_folder=output_folder, fast_mode=fast_mode,
                          log=log, results=results)
 
-        self.results = {}
+        self.results = {} if not results else results
 
     def check_indicators(self):
         if not self.indicators:
@@ -36,9 +37,11 @@ class WebkitResourceLoadStatistics(IOSExtraction):
         self.detected = {}
         for key, items in self.results.items():
             for item in items:
-                if self.indicators.check_domain(item["registrable_domain"]):
+                ioc = self.indicators.check_domain(item["registrable_domain"])
+                if ioc:
+                    item["matched_indicator"] = ioc
                     if key not in self.detected:
-                        self.detected[key] = [item,]
+                        self.detected[key] = [item, ]
                     else:
                         self.detected[key].append(item)
 
@@ -55,7 +58,7 @@ 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:
@@ -76,7 +79,8 @@ class WebkitResourceLoadStatistics(IOSExtraction):
                 for backup_file in self._get_backup_files_from_manifest(relative_path=WEBKIT_RESOURCELOADSTATICS_BACKUP_RELPATH):
                     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)
+                    if db_path:
+                        self._process_observations_db(db_path=db_path, key=key)
             except Exception as e:
                 self.log.info("Unable to search for WebKit observations.db: %s", e)
         elif self.is_fs_dump:

mvt/ios/modules/mixed/webkit_session_resource_log.py

@@ -20,6 +20,7 @@ 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
@@ -34,7 +35,7 @@ class WebkitSessionResourceLog(IOSExtraction):
                          output_folder=output_folder, fast_mode=fast_mode,
                          log=log, results=results)
 
-        self.results = {}
+        self.results = {} if not results else results
 
     @staticmethod
     def _extract_domains(entries):
@@ -65,7 +66,9 @@ class WebkitSessionResourceLog(IOSExtraction):
 
                 all_origins = set([entry["origin"]] + source_domains + destination_domains)
 
-                if self.indicators.check_domains(all_origins):
+                ioc = self.indicators.check_domains(all_origins)
+                if ioc:
+                    entry["matched_indicator"] = ioc
                     self.detected.append(entry)
 
                     redirect_path = ""

mvt/ios/modules/mixed/whatsapp.py

@@ -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."""
 
@@ -31,21 +32,26 @@ 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):
         if not self.indicators:
             return
 
-        for message in self.results:
-            message_links = check_for_links(message.get("ZTEXT", ""))
-            if self.indicators.check_domains(message_links):
-                self.detected.append(message)
+        for result in self.results:
+            ioc = self.indicators.check_domains(result.get("links", []))
+            if ioc:
+                result["matched_indicator"] = ioc
+                self.detected.append(result)
 
     def run(self):
         self._find_ios_database(backup_ids=WHATSAPP_BACKUP_IDS,
@@ -54,26 +60,50 @@ 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()

mvt/ios/modules/net_base.py

@@ -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"],
@@ -151,6 +153,8 @@ class NetBase(IOSExtraction):
                         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"""
@@ -233,5 +237,7 @@ class NetBase(IOSExtraction):
             if not result["proc_id"]:
                 continue
 
-            if self.indicators.check_process(proc_name):
+            ioc = self.indicators.check_process(proc_name)
+            if ioc:
+                result["matched_indicator"] = ioc
                 self.detected.append(result)

mvt/ios/versions.py

@@ -38,6 +38,10 @@ IPHONE_MODELS = [
     {"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 = [
@@ -223,14 +227,25 @@ IPHONE_IOS_VERSIONS = [
     {"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"},
+    {"build": "19C56", "version": "15.2"},
+    {"build": "19C63", "version": "15.2.1"},
+    {"build": "19D50", "version": "15.3"},
 ]
 
+
 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:

public_indicators.json

@@ -0,0 +1,14 @@
+[
+    {
+        "name": "NSO Group Pegasus Indicators of Compromise",
+        "source": "Amnesty International",
+        "reference": "https://www.amnesty.org/en/latest/research/2021/07/forensic-methodology-report-how-to-catch-nso-groups-pegasus/",
+        "stix2_url": "https://raw.githubusercontent.com/AmnestyTech/investigations/master/2021-07-18_nso/pegasus.stix2"
+    },
+    {
+        "name": "Cytrox Predator Spyware Indicators of Compromise",
+        "source": "Meta, Amnesty International, Citizen Lab",
+        "reference": "https://citizenlab.ca/2021/12/pegasus-vs-predator-dissidents-doubly-infected-iphone-reveals-cytrox-mercenary-spyware/",
+        "stix2_url": "https://raw.githubusercontent.com/AmnestyTech/investigations/master/2021-12-16_cytrox/cytrox.stix2"
+    }
+]

setup.py

@@ -16,20 +16,22 @@ 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",
+    "appdirs>=1.4.4",
     # 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)
@@ -41,6 +43,7 @@ def get_package_data(package):
                           for filename in filenames])
     return {package: filepaths}
 
+
 setup(
     name="mvt",
     version=MVT_VERSION,

tests/artifacts/.gitignore

@@ -0,0 +1 @@
+test.stix2

tests/artifacts/generate_stix.py

@@ -0,0 +1,50 @@
+# 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
+
+from stix2.v21 import Bundle, Indicator, Malware, Relationship
+
+
+def generate_test_stix_file(file_path):
+    if os.path.isfile(file_path):
+        os.remove(file_path)
+
+    domains = ["example.org"]
+    processes = ["Launch"]
+    emails = ["foobar@example.org"]
+    filenames = ["/var/foobar/txt"]
+
+    res = []
+    malware = Malware(name="TestMalware", is_family=False, description="")
+    res.append(malware)
+    for d in domains:
+        i = Indicator(indicator_types=["malicious-activity"], pattern="[domain-name:value='{}']".format(d), pattern_type="stix")
+        res.append(i)
+        res.append(Relationship(i, "indicates", malware))
+
+    for p in processes:
+        i = Indicator(indicator_types=["malicious-activity"], pattern="[process:name='{}']".format(p), pattern_type="stix")
+        res.append(i)
+        res.append(Relationship(i, "indicates", malware))
+
+    for f in filenames:
+        i = Indicator(indicator_types=["malicious-activity"], pattern="[file:name='{}']".format(f), pattern_type="stix")
+        res.append(i)
+        res.append(Relationship(i, "indicates", malware))
+
+    for e in emails:
+        i = Indicator(indicator_types=["malicious-activity"], pattern="[email-addr:value='{}']".format(e), pattern_type="stix")
+        res.append(i)
+        res.append(Relationship(i, "indicates", malware))
+
+    bundle = Bundle(objects=res)
+    with open(file_path, "w+") as f:
+        f.write(bundle.serialize(pretty=True))
+
+
+if __name__ == "__main__":
+    generate_test_stix_file("test.stix2")
+    print("test.stix2 file created")

tests/common/test_indicators.py

@@ -0,0 +1,32 @@
+# 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 mvt.common.indicators import Indicators
+
+
+class TestIndicators:
+    def test_parse_stix2(self, indicator_file):
+        ind = Indicators(log=logging)
+        ind.load_indicators_files([indicator_file], load_default=False)
+        assert ind.ioc_files[0]["count"] == 4
+        assert len(ind.ioc_files[0]["domains"]) == 1
+        assert len(ind.ioc_files[0]["emails"]) == 1
+        assert len(ind.ioc_files[0]["file_names"]) == 1
+        assert len(ind.ioc_files[0]["processes"]) == 1
+
+    def test_check_domain(self, indicator_file):
+        ind = Indicators(log=logging)
+        ind.load_indicators_files([indicator_file], load_default=False)
+        assert ind.check_domain("https://www.example.org/foobar")
+        assert ind.check_domain("http://example.org:8080/toto")
+
+    def test_env_stix(self, indicator_file):
+        os.environ["MVT_STIX2"] = indicator_file
+        ind = Indicators(log=logging)
+        ind.load_indicators_files([], load_default=False)
+        assert ind.total_ioc_count == 4

tests/conftest.py

@@ -0,0 +1,26 @@
+# 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 pytest
+
+from .artifacts.generate_stix import generate_test_stix_file
+
+
+@pytest.fixture(scope="session", autouse=True)
+def indicator_file(request, tmp_path_factory):
+    indicator_dir = tmp_path_factory.mktemp("indicators")
+    stix_path = indicator_dir / "indicators.stix2"
+    generate_test_stix_file(stix_path)
+    return str(stix_path)
+
+
+@pytest.fixture(scope="session", autouse=True)
+def clean_test_env(request, tmp_path_factory):
+    try:
+        del os.environ["MVT_STIX2"]
+    except KeyError:
+        pass

tests/ios/test_backup_info.py

@@ -0,0 +1,19 @@
+# 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 mvt.common.module import run_module
+from mvt.ios.modules.backup.backup_info import BackupInfo
+
+from ..utils import get_backup_folder
+
+
+class TestBackupInfoModule:
+    def test_manifest(self):
+        m = BackupInfo(base_folder=get_backup_folder(), log=logging)
+        run_module(m)
+        assert m.results["Build Version"] == "18C66"
+        assert m.results["IMEI"] == "42"

tests/ios/test_datausage.py

@@ -0,0 +1,31 @@
+# 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 mvt.common.indicators import Indicators
+from mvt.common.module import run_module
+from mvt.ios.modules.mixed.net_datausage import Datausage
+
+from ..utils import get_backup_folder
+
+
+class TestDatausageModule:
+    def test_datausage(self):
+        m = Datausage(base_folder=get_backup_folder(), log=logging, results=[])
+        run_module(m)
+        assert len(m.results) == 42
+        assert len(m.timeline) == 60
+        assert len(m.detected) == 0
+
+    def test_detection(self, indicator_file):
+        m = Datausage(base_folder=get_backup_folder(), log=logging, results=[])
+        ind = Indicators(log=logging)
+        ind.parse_stix2(indicator_file)
+        # Adds a file that exists in the manifest.
+        ind.ioc_files[0]["processes"].append("CumulativeUsageTracker")
+        m.indicators = ind
+        run_module(m)
+        assert len(m.detected) == 2

tests/ios/test_manifest.py

@@ -0,0 +1,30 @@
+# 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 mvt.common.indicators import Indicators
+from mvt.common.module import run_module
+from mvt.ios.modules.backup.manifest import Manifest
+
+from ..utils import get_backup_folder
+
+
+class TestManifestModule:
+    def test_manifest(self):
+        m = Manifest(base_folder=get_backup_folder(), log=logging, results=[])
+        run_module(m)
+        assert len(m.results) == 3721
+        assert len(m.timeline) == 5881
+        assert len(m.detected) == 0
+
+    def test_detection(self, indicator_file):
+        m = Manifest(base_folder=get_backup_folder(), log=logging, results=[])
+        ind = Indicators(log=logging)
+        ind.parse_stix2(indicator_file)
+        ind.ioc_files[0]["file_names"].append("com.apple.CoreBrightness.plist")
+        m.indicators = ind
+        run_module(m)
+        assert len(m.detected) == 1

tests/ios/test_safari_browserstate.py

@@ -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
+
+from mvt.common.indicators import Indicators
+from mvt.common.module import run_module
+from mvt.ios.modules.mixed.safari_browserstate import SafariBrowserState
+
+from ..utils import get_backup_folder
+
+
+class TestSafariBrowserStateModule:
+    def test_parsing(self):
+        m = SafariBrowserState(base_folder=get_backup_folder(), log=logging, results=[])
+        m.is_backup = True
+        run_module(m)
+        assert m.file_path != None
+        assert len(m.results) == 1
+        assert len(m.timeline) == 1
+        assert len(m.detected) == 0
+
+    def test_detection(self, indicator_file):
+        m = SafariBrowserState(base_folder=get_backup_folder(), log=logging, results=[])
+        m.is_backup = True
+        ind = Indicators(log=logging)
+        ind.parse_stix2(indicator_file)
+        # Adds a file that exists in the manifest.
+        ind.ioc_files[0]["domains"].append("en.wikipedia.org")
+        m.indicators = ind
+        run_module(m)
+        assert len(m.detected) == 1
+        assert len(m.results) == 1
+        assert m.results[0]["tab_url"] == "https://en.wikipedia.org/wiki/NSO_Group"

tests/ios/test_tcc.py

@@ -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
+
+from mvt.common.indicators import Indicators
+from mvt.common.module import run_module
+from mvt.ios.modules.mixed.tcc import TCC
+
+from ..utils import get_backup_folder
+
+
+class TestTCCtModule:
+    def test_tcc(self):
+        m = TCC(base_folder=get_backup_folder(), log=logging, results=[])
+        run_module(m)
+        assert len(m.results) == 11
+        assert len(m.timeline) == 11
+        assert len(m.detected) == 0
+        assert m.results[0]["service"] == "kTCCServiceUbiquity"
+        assert m.results[0]["client"] == "com.apple.Preferences"
+        assert m.results[0]["auth_value"] == "allowed"
+
+    def test_tcc_detection(self, indicator_file):
+        m = TCC(base_folder=get_backup_folder(), log=logging, results=[])
+        ind = Indicators(log=logging)
+        ind.parse_stix2(indicator_file)
+        m.indicators = ind
+        run_module(m)
+        assert len(m.results) == 11
+        assert len(m.timeline) == 11
+        assert len(m.detected) == 1
+        assert m.detected[0]["service"] == "kTCCServiceLiverpool"
+        assert m.detected[0]["client"] == "Launch"

tests/utils.py

@@ -0,0 +1,28 @@
+# 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
+
+
+def get_artifact(fname):
+    """
+    Return the artifact path in the artifact folder
+    """
+    fpath = os.path.join(get_artifact_folder(), fname)
+    if os.path.isfile(fpath):
+        return fpath
+    return
+
+
+def get_artifact_folder():
+    return os.path.join(os.path.dirname(__file__), "artifacts")
+
+
+def get_backup_folder():
+    return os.path.join(os.path.dirname(__file__), "artifacts", "ios_backup")
+
+
+def get_indicator_file():
+    print("PYTEST env", os.getenv("PYTEST_CURRENT_TEST"))