Analysis
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max time kernel
179s -
max time network
170s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
05-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
23686105b6847cae4a6b55ad5ba982a7683fb76bbeca5c373a3350b40a4f3979.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
23686105b6847cae4a6b55ad5ba982a7683fb76bbeca5c373a3350b40a4f3979.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
23686105b6847cae4a6b55ad5ba982a7683fb76bbeca5c373a3350b40a4f3979.apk
Resource
android-x64-arm64-20240624-en
General
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Target
23686105b6847cae4a6b55ad5ba982a7683fb76bbeca5c373a3350b40a4f3979.apk
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Size
277KB
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MD5
7a03480a314399ebda5cfa24bcf73760
-
SHA1
c1981fd14d50496fb405850e1ae95fa813bd6193
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SHA256
23686105b6847cae4a6b55ad5ba982a7683fb76bbeca5c373a3350b40a4f3979
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SHA512
d3624a5cb8df248b94c974234898db359baab7e3794f6164dfb24af9900cf20622a77c69ee0baa04ffef6aa154596c1bbf56df43238e5be5367d9d078af36cba
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SSDEEP
6144:I0AckhpMDGW6cT/mVkp368VWxrU2aGe/bF1eE1MwWBCowQpi:I5LMBTFSbaGeDn/sG
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral3/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 1 IoCs
ioc Process /system/bin/su com.uxhs.cjdu -
pid Process 4428 com.uxhs.cjdu -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.uxhs.cjdu/files/dex 4428 com.uxhs.cjdu /data/user/0/com.uxhs.cjdu/files/dex 4428 com.uxhs.cjdu -
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/ com.uxhs.cjdu -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.uxhs.cjdu -
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 com.uxhs.cjdu -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.uxhs.cjdu -
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 com.uxhs.cjdu -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.uxhs.cjdu
Processes
-
com.uxhs.cjdu1⤵
- 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.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4428
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
483KB
MD5e12d777273c3f474433d79bc6f46513c
SHA1ded0831d8bda2885bb178161575a3edb4c358549
SHA256bc13812bbf18e78aa81d1e49fd2b62864069620846c56e94d70dbe0c6d64d7f4
SHA512e09b08a56793a36f0ccc40db82f05f0ff8597597cc1b1afd0b1fbdc472a8cfbaae9e40a205f4b85a7652b045a442b0822e808e224d603fdab5e2e5a23141297b
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Filesize
906B
MD54b82402917db087025986dd046628b4c
SHA1f7a493326d6457f53c281e9e400977f26bb4f335
SHA2560bf0e667f6b3599148ae0009356f77fdf17ac64f03800aaef676a73f0bde6823
SHA512b1309ac55beb3409549a7d2cda6060bb20e5d77cc878708841d631993d7da546f79a6430455a982e99645e26726ceca41538cc825552f6f8db236bfe419db8a9