Analysis
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max time kernel
179s -
max time network
156s -
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
30-07-2024 22:04
Static task
static1
Behavioral task
behavioral1
Sample
48912514956842e277ffb182285db6f95a14850c343354869b04f270338ce999.apk
Resource
android-x86-arm-20240624-en
General
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Target
48912514956842e277ffb182285db6f95a14850c343354869b04f270338ce999.apk
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Size
436KB
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MD5
6b1e0b9a5560d7e5dac84475748dfd39
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SHA1
a13c337552c44876f2c941f2fc2b488740d9e2ce
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SHA256
48912514956842e277ffb182285db6f95a14850c343354869b04f270338ce999
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SHA512
04896b72236a081ed875892ca0487b565adfdd412964b3d89796c28e0cb1a379da949470e99545825358120129a3fe25d517cc1060b6855e2030ef9cb2561a05
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SSDEEP
12288:8AcWyysVeDaNju9+HkAbtT4qLSr+iPYNFW:sys7udAbxXiPYNFW
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.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 gfmo.yaplvh.dvg /system/xbin/su gfmo.yaplvh.dvg /sbin/su gfmo.yaplvh.dvg -
pid Process 4307 gfmo.yaplvh.dvg -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/gfmo.yaplvh.dvg/app_picture/1.jpg 4307 gfmo.yaplvh.dvg /data/user/0/gfmo.yaplvh.dvg/app_picture/1.jpg 4307 gfmo.yaplvh.dvg /data/user/0/gfmo.yaplvh.dvg/files/b 4307 gfmo.yaplvh.dvg /data/user/0/gfmo.yaplvh.dvg/files/b 4307 gfmo.yaplvh.dvg -
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/ gfmo.yaplvh.dvg -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock gfmo.yaplvh.dvg -
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 gfmo.yaplvh.dvg -
Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS gfmo.yaplvh.dvg -
Checks the presence of a debugger
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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 gfmo.yaplvh.dvg -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal gfmo.yaplvh.dvg -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo gfmo.yaplvh.dvg
Processes
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gfmo.yaplvh.dvg1⤵
- 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 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)
- Checks CPU information
PID:4307
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
2Suppress Application Icon
1User Evasion
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
167KB
MD5332cc2481c43d8f9a4dfaab071e22801
SHA1266aca085b0bbd0b54db3e712dadeff1e97e3b39
SHA25632f9e7062c7f1005a066ebe3ecd853c0335ac60f272d0f3c48c651d4f5b0a53e
SHA512f94e50c1e5a3e2faaf763a9a7de2d248314f2195a08d59444e0b7cd8cbd1b6720ae20a23e5ae0521256cfc31139b96dd5a005cbe2478e0572bec3c0297959667
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Filesize
444KB
MD55052e382193805f854a17470afdeadc8
SHA1e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA2566eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7
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Filesize
167KB
MD5c09a83fd9953e9c24bfb02a2161190d0
SHA181732ee7066329f9de0ae8d648d219067cece46b
SHA25693f26d8778dd8ded662ed28b1aebc8ec8e7bf28112c301db741bae7c351b5840
SHA512a473a82b65c5a8603dd65d98bc24dd5772e2bacb3ab58c0e8dcf5ec9ea9cc0b2259db0be41165fba9849fe82fea3d4ef0a886de5638a5ab2134da4c4599a2273