Analysis
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max time kernel
179s -
max time network
161s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
16-07-2024 22:03
Static task
static1
Behavioral task
behavioral1
Sample
ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9.apk
Resource
android-x64-arm64-20240624-en
General
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Target
ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9.apk
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Size
457KB
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MD5
dd37102ed225571c12279f7ee3224089
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SHA1
9bff2a37da9a22c6c3c182fd32f94ef8bb510600
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SHA256
ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9
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SHA512
405d092ac63f817e08ad5c51ecc59bc93f87175837ef158be5f1a0686758079fe48b0f1a43792d7c8390d4bb49473f13bee5f71ab678576827770e9775eb1163
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SSDEEP
12288:wLL/rp/fr5jwKOBd7ttGYjIxqeEN6eK2TtMU:wVrBw1HGYj+EEFOGU
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/com.tuxl.uwvn/files/dex family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
Processes:
com.tuxl.uwvnioc process /system/bin/su com.tuxl.uwvn /system/xbin/su com.tuxl.uwvn /sbin/su com.tuxl.uwvn -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.tuxl.uwvnioc pid process /data/user/0/com.tuxl.uwvn/files/dex 4257 com.tuxl.uwvn /data/user/0/com.tuxl.uwvn/files/dex 4257 com.tuxl.uwvn -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process URI accessed for read content://mms/ com.tuxl.uwvn -
Acquires the wake lock 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.tuxl.uwvn -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.tuxl.uwvndescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.tuxl.uwvn -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.tuxl.uwvn -
Requests changing the default SMS application. 2 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.tuxl.uwvn -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.tuxl.uwvn -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.tuxl.uwvndescription ioc process Framework API call javax.crypto.Cipher.doFinal com.tuxl.uwvn
Processes
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com.tuxl.uwvn1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
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ping -c 4 91.204.227.392⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/com.tuxl.uwvn/files/dexFilesize
782KB
MD581943f38b95891a341744d62af70fecb
SHA1f5e17b93b21e2d2907a1f4f1f3eba612c0f79fe1
SHA25613012f75645636977b362f60c3215f018092a02cb69db5fc0ba24f850fc034e8
SHA512bbe47a808c18120b67460b521bc487bf4ba7bb09efd85bcefbd2810b2dc8b74732b3eca5874e51db100465b4df116d09919862b381cba26c56c22fcee2080cbc