Analysis
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max time kernel
5s -
max time network
180s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
05/08/2024, 22:04
Static task
static1
Behavioral task
behavioral1
Sample
c091b89d743eafe8d31cd2a5372f2f30e1f6d9b39a794700d17021032580ec0d.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
c091b89d743eafe8d31cd2a5372f2f30e1f6d9b39a794700d17021032580ec0d.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
c091b89d743eafe8d31cd2a5372f2f30e1f6d9b39a794700d17021032580ec0d.apk
Resource
android-x64-arm64-20240624-en
General
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Target
c091b89d743eafe8d31cd2a5372f2f30e1f6d9b39a794700d17021032580ec0d.apk
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Size
292KB
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MD5
8b28a4958eb9ce7c0ed3d218ef4c6b25
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SHA1
e4e5a01581f38d03843217ec5cb46f116b535081
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SHA256
c091b89d743eafe8d31cd2a5372f2f30e1f6d9b39a794700d17021032580ec0d
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SHA512
3d20813c6e91ef7d805a5934fc51750820565253f5808150d75161cdfebcc315acbb33aa81d21e97d321a9b82e4307158bfc7c56ddbf2f7dc8d33d9f87756cbd
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SSDEEP
6144:/IWBCKySrs8TOdf/n+0LpnpUi8tR0GJR1daIQpgP+uWn48Tcl2l:/BC1SwZdHflpUzYGZdDQpgWuWn/Q8l
Malware Config
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral2/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 3 IoCs
ioc Process /system/bin/su com.zfkt.ezni /system/xbin/su com.zfkt.ezni /sbin/su com.zfkt.ezni -
pid Process 4929 com.zfkt.ezni -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.zfkt.ezni/files/dex 4929 com.zfkt.ezni /data/user/0/com.zfkt.ezni/files/dex 4929 com.zfkt.ezni -
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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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.zfkt.ezni -
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 com.zfkt.ezni -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.zfkt.ezni
Processes
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com.zfkt.ezni1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:4929
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
483KB
MD5ae9c12585483e8f440602e44dedfc892
SHA19605a4070f7c3d7e180c319b3125751233b655ef
SHA2566bae5b64c4d0c9b7777a8ff1d198eff5a89fc4b1e2489e0b13e2751b5e2e33cd
SHA512cf958ae50832841f5921c82a8ac0ed3822afb6361648fb2d2c2cc99a17ff4a22343594e0599836342fd9cbeccc6c05623505f1c0d87197f296d5a917c5e7b33c