Analysis
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max time kernel
114s -
max time network
99s -
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
03-10-2024 22:24
Static task
static1
Behavioral task
behavioral1
Sample
6c731a740ac58542d0902f5057abc87705c1216840cb4d1fa99151cbb46dc522.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
6c731a740ac58542d0902f5057abc87705c1216840cb4d1fa99151cbb46dc522.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
6c731a740ac58542d0902f5057abc87705c1216840cb4d1fa99151cbb46dc522.apk
Resource
android-x64-arm64-20240910-en
General
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Target
6c731a740ac58542d0902f5057abc87705c1216840cb4d1fa99151cbb46dc522.apk
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Size
313KB
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MD5
1666c7b0e218c52576068e6b8fd6ad54
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SHA1
f89a6ce78d9b991b03c603214d3a8564228fe798
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SHA256
6c731a740ac58542d0902f5057abc87705c1216840cb4d1fa99151cbb46dc522
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SHA512
275a021c20507248ae3d6747e0c304fc5868d6057f5222ec3988a80132950a88f7f47a67ed9500a7c4ddf2ee724d1c7c0ab84cc3d85e0878b604ffa3ef5241c5
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SSDEEP
6144:RG3JcpdiUVBch5kw9OcWOAh2Vbgo8ZJaVd/OdG+3UI7grHVR3E:uwncTkGOc6h6FAJktOdFk7X3E
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
resource yara_rule behavioral1/files/fstream-1.dat family_xloader_apk behavioral1/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 oqnr.dfjik.awxsf /system/xbin/su oqnr.dfjik.awxsf /sbin/su oqnr.dfjik.awxsf -
pid Process 4216 oqnr.dfjik.awxsf -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/oqnr.dfjik.awxsf/files/dex 4216 oqnr.dfjik.awxsf /data/user/0/oqnr.dfjik.awxsf/files/dex 4216 oqnr.dfjik.awxsf -
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/ oqnr.dfjik.awxsf -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock oqnr.dfjik.awxsf -
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 oqnr.dfjik.awxsf -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT oqnr.dfjik.awxsf -
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 oqnr.dfjik.awxsf -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal oqnr.dfjik.awxsf
Processes
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oqnr.dfjik.awxsf1⤵
- 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
-
Filesize
580KB
MD5f51fa0481451ad4df6c3686f2a41e29a
SHA1c38c35f5da0921eedeb256986fbd6bb00314ec0e
SHA2567a60fc73f461b0c1dfb9c9786b44abd00e1c2034440397019a5225631e4679e4
SHA512af7cbefadd5fce52a10daffb4073154dfab2240616669d3050910eb03a254a6d73932caf5db827fd12d35f217bc79e75524c81b41a7740e050468e37ff96efd9