Analysis
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max time kernel
149s -
max time network
137s -
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
02-09-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
472141240396f8eed28a44e148957c7dbd2d4f2297dcf6ef4c9c1236cadffbbb.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
472141240396f8eed28a44e148957c7dbd2d4f2297dcf6ef4c9c1236cadffbbb.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
472141240396f8eed28a44e148957c7dbd2d4f2297dcf6ef4c9c1236cadffbbb.apk
Resource
android-x64-arm64-20240624-en
General
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Target
472141240396f8eed28a44e148957c7dbd2d4f2297dcf6ef4c9c1236cadffbbb.apk
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Size
398KB
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MD5
3b006d9834bd0ba3216315345a2037ca
-
SHA1
ac1bf16d5294bd17e6332e1123446c5e931ed8a2
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SHA256
472141240396f8eed28a44e148957c7dbd2d4f2297dcf6ef4c9c1236cadffbbb
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SHA512
c9b1f0e20baaabae41689a900f677a764627ca42fa8eb71bdd834d3798ffb29aa7cef13696d7f13e34ed92455bc1528180187f1d59143e548c489742610469ce
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SSDEEP
12288:jzoeXjwkiSB1lZcDB+2/ZT9MFMYcxYd6ENYbez/BkTtSySj4S:j0eXjwkiSxZcDc23YcGDYbMBuS18S
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.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su sdlf.oswrd.eugks /system/xbin/su sdlf.oswrd.eugks /sbin/su sdlf.oswrd.eugks -
pid Process 4261 sdlf.oswrd.eugks -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/sdlf.oswrd.eugks/files/dex 4261 sdlf.oswrd.eugks /data/user/0/sdlf.oswrd.eugks/files/dex 4261 sdlf.oswrd.eugks -
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/ sdlf.oswrd.eugks -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock sdlf.oswrd.eugks -
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 sdlf.oswrd.eugks -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT sdlf.oswrd.eugks -
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 sdlf.oswrd.eugks -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal sdlf.oswrd.eugks
Processes
-
sdlf.oswrd.eugks1⤵
- 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:4261
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
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Filesize
937B
MD5ea4a148dff5bd271dd1ee2df33c7a00e
SHA15db9668877d0379242cd10eefca846ef48bfe2e4
SHA256839bcb67ee8f7e9c4ac4dc237bc332ccb48f61a04b68b7f9fb75672031c74bd0
SHA512f828916dcdfdf08b0de1cd90ec05706ee0f6c97856d85b1ad52ea24b874360a5dc94ad8f3849ca9df0300612b31a75e1d3cf3504f6ae4775dc03e4c1f085e229