Analysis
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max time kernel
149s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
09-09-2024 22:11
Static task
static1
Behavioral task
behavioral1
Sample
cd955236f013c774e05fca9d14154c9a218b481198e16aaaadf22e75ea30cba7.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
cd955236f013c774e05fca9d14154c9a218b481198e16aaaadf22e75ea30cba7.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
cd955236f013c774e05fca9d14154c9a218b481198e16aaaadf22e75ea30cba7.apk
Resource
android-x64-arm64-20240910-en
General
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Target
cd955236f013c774e05fca9d14154c9a218b481198e16aaaadf22e75ea30cba7.apk
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Size
205KB
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MD5
d0ef026e709f9a967684f10255d807b0
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SHA1
563aa516de64e6639542ae2d60882a35d349b7d7
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SHA256
cd955236f013c774e05fca9d14154c9a218b481198e16aaaadf22e75ea30cba7
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SHA512
1734c9384c9720c120f8902827cb9704d6887f6656507f7e55747b77ec99e51ae21ec381359a3357b6a96bd2334725c020d660011942eda6ed52628d154bb48f
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SSDEEP
3072:RN2UgDG4K9Wzo2SZ1feBCUJm36PwfrxwEsGR86xETDKm50Ma1TGloNZoj6Aoa5a9:RkUgRJBJJmXdwEe6xEKGaQloNZohoV9
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
Processes:
resource yara_rule /data/data/lbxh.shoxz.crsas/files/dex family_xloader_apk /data/data/lbxh.shoxz.crsas/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:
lbxh.shoxz.crsasioc process /system/bin/su lbxh.shoxz.crsas /system/xbin/su lbxh.shoxz.crsas /sbin/su lbxh.shoxz.crsas -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
lbxh.shoxz.crsasioc pid process /data/user/0/lbxh.shoxz.crsas/files/dex 4216 lbxh.shoxz.crsas /data/user/0/lbxh.shoxz.crsas/files/dex 4216 lbxh.shoxz.crsas -
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:
lbxh.shoxz.crsasdescription ioc process URI accessed for read content://mms/ lbxh.shoxz.crsas -
Acquires the wake lock 1 IoCs
Processes:
lbxh.shoxz.crsasdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock lbxh.shoxz.crsas -
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:
lbxh.shoxz.crsasdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground lbxh.shoxz.crsas -
Requests changing the default SMS application. 2 TTPs 1 IoCs
Processes:
lbxh.shoxz.crsasdescription ioc process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT lbxh.shoxz.crsas -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
lbxh.shoxz.crsasdescription ioc process Framework service call android.app.IActivityManager.registerReceiver lbxh.shoxz.crsas -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
lbxh.shoxz.crsasdescription ioc process Framework API call javax.crypto.Cipher.doFinal lbxh.shoxz.crsas
Processes
-
lbxh.shoxz.crsas1⤵
- 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
- Requests changing the default SMS application.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4216
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
454KB
MD5c908b637c002940ef72c0f34eda33115
SHA1c886b4786f696ca4be26516a83e842863e71f728
SHA256125b57669edb6060fea0e71718ea17c957186496c2c1ea010d95c64218fe31ae
SHA51257eafa70138d9b97af7c3160306133f1591f015563f4ebe21cb4a0354a6c2a380e246de64ea54d492e84d433b77b50d887ebdd3566002799abdeba66742ec350