Analysis
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max time kernel
149s -
max time network
150s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
08-09-2024 22:22
Static task
static1
Behavioral task
behavioral1
Sample
c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56.apk
Resource
android-x64-arm64-20240910-en
General
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Target
c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56.apk
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Size
302KB
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MD5
a722a08245d7960cad40be3efd1a862f
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SHA1
ac110a1d058726127cf3117b6b527d92cd1ad222
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SHA256
c1ca1c581619bb01d1c42282f707de3b1f64bc2d5e1c96b69920a11ef7c4ea56
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SHA512
5f21960125dcdb4c0d0ae157f3ba2b497a0166d09f4e00ba183ebfd46003b677328715b17553972c0c64cefe8ee492b45a3b44e1a22df7daa48880de69b6b399
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SSDEEP
6144:dkE9lYlMgLe3bjaWCcvaQcVx4oho1/NaCfQPy5VFviJRVa4et+R4Fk:dkE/4MgLeXPCplnQY/CKXVca4+
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/com.rqfd.dsef/files/dex 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
Processes:
com.rqfd.dsefioc process /system/bin/su com.rqfd.dsef /system/xbin/su com.rqfd.dsef /sbin/su com.rqfd.dsef -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.rqfd.dsefioc pid process /data/user/0/com.rqfd.dsef/files/dex 4366 com.rqfd.dsef /data/user/0/com.rqfd.dsef/files/dex 4366 com.rqfd.dsef -
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
Processes:
com.rqfd.dsefdescription ioc process URI accessed for read content://mms/ com.rqfd.dsef -
Acquires the wake lock 1 IoCs
Processes:
com.rqfd.dsefdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.rqfd.dsef -
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.
Processes:
com.rqfd.dsefdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.rqfd.dsef -
Requests changing the default SMS application. 2 TTPs 1 IoCs
Processes:
com.rqfd.dsefdescription ioc process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.rqfd.dsef -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.rqfd.dsefdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.rqfd.dsef -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.rqfd.dsefdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.rqfd.dsef -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.rqfd.dsefdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.rqfd.dsef
Processes
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com.rqfd.dsef1⤵
- 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).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4366
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
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
572KB
MD5e9b14ba46445d4e776c77cb397aaacf2
SHA19159ba397ea55f389c2551a17e998c7f1dd367cf
SHA2564614f98969b993ad6fc3c4d5e1a497404be32d31ac67fcfdbdb14b518720531b
SHA5124cb8ff639ea24b4866dfd1691e5170724dc4c87dda99841c6f2fc2f77a7cc44cd212fac229ad604ea262bb4e2a35aead0f1e59a8e27731296ec4d9e163869e7e