Analysis
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max time kernel
149s -
max time network
154s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
17-09-2024 22:03
Static task
static1
Behavioral task
behavioral1
Sample
bd40d3b1aeeaa8218b98b619ff3f77a3384d737ca4149fbf8ecfe34d7607a884.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
bd40d3b1aeeaa8218b98b619ff3f77a3384d737ca4149fbf8ecfe34d7607a884.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
bd40d3b1aeeaa8218b98b619ff3f77a3384d737ca4149fbf8ecfe34d7607a884.apk
Resource
android-x64-arm64-20240624-en
General
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Target
bd40d3b1aeeaa8218b98b619ff3f77a3384d737ca4149fbf8ecfe34d7607a884.apk
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Size
205KB
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MD5
957396c7f164e85c67732f95e72e5237
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SHA1
595db4b8d781a15c09c3171f671f1634b692b14a
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SHA256
bd40d3b1aeeaa8218b98b619ff3f77a3384d737ca4149fbf8ecfe34d7607a884
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SHA512
6ebfbde240ae16303fd7abeb0a311e1f6229987610870ab92f2367096650fa4a3fd90fd73fda79cca9fcafc5d21f6298baabc9408725aae2f12efe0315c81ee5
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SSDEEP
3072:W0y+QQpYqwQfu1YKvxlLD4zlROiv8pWgy6bTOpuFFyIMDb9aoavzIJL+S77z:C+hpYtQfivxt4Rfv8pyX6DMDBAG9z
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
resource yara_rule behavioral3/files/fstream-1.dat family_xloader_apk behavioral3/files/fstream-1.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 1 IoCs
ioc Process /system/bin/su auvr.gcvgk.rjmpm -
pid Process 4535 auvr.gcvgk.rjmpm -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/auvr.gcvgk.rjmpm/files/dex 4535 auvr.gcvgk.rjmpm /data/user/0/auvr.gcvgk.rjmpm/files/dex 4535 auvr.gcvgk.rjmpm -
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
description ioc Process URI accessed for read content://mms/ auvr.gcvgk.rjmpm -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock auvr.gcvgk.rjmpm -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground auvr.gcvgk.rjmpm -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT auvr.gcvgk.rjmpm -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal auvr.gcvgk.rjmpm
Processes
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auvr.gcvgk.rjmpm1⤵
- 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.
- Uses Crypto APIs (Might try to encrypt user data)
PID:4535
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
454KB
MD5c908b637c002940ef72c0f34eda33115
SHA1c886b4786f696ca4be26516a83e842863e71f728
SHA256125b57669edb6060fea0e71718ea17c957186496c2c1ea010d95c64218fe31ae
SHA51257eafa70138d9b97af7c3160306133f1591f015563f4ebe21cb4a0354a6c2a380e246de64ea54d492e84d433b77b50d887ebdd3566002799abdeba66742ec350