Analysis
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max time kernel
179s -
max time network
185s -
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
03-08-2024 22:10
Static task
static1
Behavioral task
behavioral1
Sample
451293df2ff70af1afcd2ca2734aa9e486f475cf108a562ee970bb33f1f1a9c0.apk
Resource
android-x86-arm-20240624-en
General
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Target
451293df2ff70af1afcd2ca2734aa9e486f475cf108a562ee970bb33f1f1a9c0.apk
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Size
412KB
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MD5
6b32084b504bd20bf04bc84438dcc5e2
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SHA1
610384cecb68a0d13838c2eba37d8467dac31f55
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SHA256
451293df2ff70af1afcd2ca2734aa9e486f475cf108a562ee970bb33f1f1a9c0
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SHA512
a3599e667f9acf1a301ec6b81a47a6ff9510f69989aa4e630db16ecec9c97268f372a7bd5dcebd10380bfac6fa645c319595e4885a4429d52f31fefb4ecacb63
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SSDEEP
12288:4DNUHiiQDhu0vUEbqmEYxxy/JGNGjVsa2:S+HiiQFvUE+JMWyUqa2
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.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 mngjkqu.wqgqgrvem.wnfgbh /system/xbin/su mngjkqu.wqgqgrvem.wnfgbh /sbin/su mngjkqu.wqgqgrvem.wnfgbh -
pid Process 4348 mngjkqu.wqgqgrvem.wnfgbh -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/mngjkqu.wqgqgrvem.wnfgbh/app_picture/1.jpg 4348 mngjkqu.wqgqgrvem.wnfgbh /data/user/0/mngjkqu.wqgqgrvem.wnfgbh/app_picture/1.jpg 4348 mngjkqu.wqgqgrvem.wnfgbh /data/user/0/mngjkqu.wqgqgrvem.wnfgbh/files/b 4348 mngjkqu.wqgqgrvem.wnfgbh /data/user/0/mngjkqu.wqgqgrvem.wnfgbh/files/b 4348 mngjkqu.wqgqgrvem.wnfgbh -
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/ mngjkqu.wqgqgrvem.wnfgbh -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock mngjkqu.wqgqgrvem.wnfgbh -
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 mngjkqu.wqgqgrvem.wnfgbh -
Reads information about phone network operator. 1 TTPs
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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 mngjkqu.wqgqgrvem.wnfgbh -
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 mngjkqu.wqgqgrvem.wnfgbh -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal mngjkqu.wqgqgrvem.wnfgbh -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo mngjkqu.wqgqgrvem.wnfgbh
Processes
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mngjkqu.wqgqgrvem.wnfgbh1⤵
- 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)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:4348
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
173KB
MD5f24a2e0a1fb0bdcdbbb7fb5477752c09
SHA11919326b2594d5dda88d7b931d2dec83588fd6dc
SHA256acf6b929513942f5acba9a8d43a7a5a42d53acce857b47e0955dd5b7456f992d
SHA5122ee2efe42ab03340434a9bdafa34fa4a08690fc08659844a25f085a9ca2587f1ea37cdd7c9edff2aa42d478f431639d968dfdebbeaf0e845b9f81279fb0ab36b
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Filesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
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Filesize
173KB
MD5d6b8cf3b51832f282f1c5b76ef678b08
SHA1d39269248c9985950f1a5ec6efb56469f7ea419b
SHA2561ee275b649490273ec4fa9d17fd4c6dce2cb66667bab1e3302edbb92ea0d3077
SHA5120d720b3a84126c6d39ea7f7b15dd203fdcb6a6dae840812d2018db47fe9b1ce2a265f7a39e9b1514a8f5a871cd13b48ec40beafefa9e3f160a3dc1eb388c37f8