Analysis
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max time kernel
179s -
max time network
161s -
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
26-08-2024 22:07
Static task
static1
Behavioral task
behavioral1
Sample
a318d7cf2bdf3d5c1ec3f5baf9bd882466f212893c64e66c37091a0f8b237501.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
a318d7cf2bdf3d5c1ec3f5baf9bd882466f212893c64e66c37091a0f8b237501.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
a318d7cf2bdf3d5c1ec3f5baf9bd882466f212893c64e66c37091a0f8b237501.apk
Resource
android-x64-arm64-20240624-en
General
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Target
a318d7cf2bdf3d5c1ec3f5baf9bd882466f212893c64e66c37091a0f8b237501.apk
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Size
218KB
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MD5
4cd90dc64889672b226711a67d48a902
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SHA1
268df4aa0bd31c5fb17d5c74fd6fd802b82a2f15
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SHA256
a318d7cf2bdf3d5c1ec3f5baf9bd882466f212893c64e66c37091a0f8b237501
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SHA512
c0dbedf665d01ab7731ca9f2ced1be4200d89ce6bf369b2f931f37bdd611a6aab834712e08e366caa15b4d521e4bc677fd809445750dfcb2cb4b00bd599af2c1
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SSDEEP
6144:tKzfmivGofV0dEj3jUgXGXGX7zSSnX6NBK+3:tCfrjTXX+UsF
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 wabj.wbghu.mjjgs /system/xbin/su wabj.wbghu.mjjgs /sbin/su wabj.wbghu.mjjgs -
pid Process 4319 wabj.wbghu.mjjgs -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/wabj.wbghu.mjjgs/files/dex 4319 wabj.wbghu.mjjgs /data/user/0/wabj.wbghu.mjjgs/files/dex 4319 wabj.wbghu.mjjgs -
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/ wabj.wbghu.mjjgs -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock wabj.wbghu.mjjgs -
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 wabj.wbghu.mjjgs -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT wabj.wbghu.mjjgs -
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 wabj.wbghu.mjjgs -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal wabj.wbghu.mjjgs
Processes
-
wabj.wbghu.mjjgs1⤵
- 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:4319
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
456KB
MD5c5654523e4899cf11630fe902e74b494
SHA1d51781ac831b0442d5aaa8fb801d664f0daeb1c4
SHA256fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31
SHA51219e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb