Analysis
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max time kernel
149s -
max time network
150s -
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
20-01-2025 22:01
Behavioral task
behavioral1
Sample
5d133367f11767a2f598e4464165df484a73f88dd5bd196ce8547c86581db8e8.apk
Resource
android-x86-arm-20240910-en
General
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Target
5d133367f11767a2f598e4464165df484a73f88dd5bd196ce8547c86581db8e8.apk
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Size
212KB
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MD5
ff5bcb2bd87c8dd7f18b941f64e0b91d
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SHA1
b167bde6905915a4051f1df35302ce1c5164d73b
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SHA256
5d133367f11767a2f598e4464165df484a73f88dd5bd196ce8547c86581db8e8
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SHA512
83300d16baef7a9686fedb1799ca706e25e8bd6211cbc23f250f870e4804bae498abe58d9c724760dfdcc032824c3687cbffa4d7719a533dc135062bf52abca9
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SSDEEP
6144:4L/+pjo//Cj0EZh5194Gdd84HraEWHWwo56Rxu:UGpM3i75n4cdP2EW2x
Malware Config
Extracted
xloader_apk
https://m.vk.com/id730148259?act=info
https://m.vk.com/id730149630?act=info
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user_agent
Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-5.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Xloader_apk family
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa /system/xbin/su ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa /sbin/su ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
pid Process 4367 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
Loads dropped Dex/Jar 1 TTPs 5 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg 4367 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg 4436 /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg 4367 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/files/b 4367 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/files/b 4367 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
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/ ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
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 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
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 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
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 ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa
Processes
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ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa1⤵
- 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)
- Checks CPU information
PID:4367 -
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4436
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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
7KB
MD5ec30771c7e6b70fcf691b01a9c832d07
SHA1589cf27e96b4c4d5de61bdd822a4704b32faaedc
SHA256e87ceaef5437312880c042ce95eb820fd100e47750ef972193b29dc32e7318d6
SHA512770515bf79f7cf5d5cebb6abf43cf11bf0e4fd46ef62dedbcabdc90912fb01cc8a53042f7f715beaa1bdba083d70bba5b07bc6d9aa4ae488d70b26d1560d4a12
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Filesize
446KB
MD53e04a3b314779ab7b515b04648084b64
SHA14b76a4fb951eb54b6c8593f50f4b7cc58b2997f1
SHA256d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7
SHA512cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984
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Filesize
7KB
MD5998560aac0a65fe57c765eb36cc4cc22
SHA17632552608fc11e845189f320138a43a56bd44a1
SHA256207464df3650ff9711c9fde81d38a0033dc60f4946ab8cc9a171d1dfb2756984
SHA512a06e143d9b7af0085e4806ba29900350d040c99c663a83435d71a43cf6d2d32b3e6dd92bbc0c742a90f2c7533492a6ef70a5a371521e4dc4921db04751d91843