Analysis
-
max time kernel
179s -
max time network
146s -
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
28-06-2024 22:06
Static task
static1
Behavioral task
behavioral1
Sample
2e6654d8b32a599c6cb865ea08df462d3d625129f028b98327a29490b71e1619.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
2e6654d8b32a599c6cb865ea08df462d3d625129f028b98327a29490b71e1619.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
2e6654d8b32a599c6cb865ea08df462d3d625129f028b98327a29490b71e1619.apk
Resource
android-x64-arm64-20240624-en
General
-
Target
2e6654d8b32a599c6cb865ea08df462d3d625129f028b98327a29490b71e1619.apk
-
Size
217KB
-
MD5
60d822aae6d6ab407ae33ab861ae4bc6
-
SHA1
b35d00b5a6aaa776a3aff812108fca24dfa6e9e0
-
SHA256
2e6654d8b32a599c6cb865ea08df462d3d625129f028b98327a29490b71e1619
-
SHA512
6c60585c341a5bd0fe8d227fcac6838c0b80f2c198bc5860bfe61e1c94ef04e59b7006093844fe8ae23e0be7bea7f40e76113c65a37aa3555fda5fe82a176153
-
SSDEEP
3072:FHXBvXSSC/sjF9NBjqhur6SUgBhxb/4UqGX7N5qBSnX6TWMxd1rm+EIpEU:5RVj3jUgXGXGX7zSSnX6NBK++U
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
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.
-
Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /sbin/su jsuf.uamcp.ddskn /system/bin/su jsuf.uamcp.ddskn /system/xbin/su jsuf.uamcp.ddskn -
pid Process 4277 jsuf.uamcp.ddskn -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/jsuf.uamcp.ddskn/files/dex 4277 jsuf.uamcp.ddskn /data/user/0/jsuf.uamcp.ddskn/files/dex 4277 jsuf.uamcp.ddskn -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Reads the content of the MMS message. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://mms/ jsuf.uamcp.ddskn -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock jsuf.uamcp.ddskn -
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 jsuf.uamcp.ddskn -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT jsuf.uamcp.ddskn -
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 jsuf.uamcp.ddskn -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal jsuf.uamcp.ddskn
Processes
-
jsuf.uamcp.ddskn1⤵
- 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:4277
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
456KB
MD5c5654523e4899cf11630fe902e74b494
SHA1d51781ac831b0442d5aaa8fb801d664f0daeb1c4
SHA256fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31
SHA51219e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb