Analysis
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max time kernel
149s -
max time network
152s -
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
19-09-2024 22:18
Static task
static1
Behavioral task
behavioral1
Sample
23cbf8759be00bcbbc2921da0ad8e2a7daeaba4b3931122a9d31beea5b703f88.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
23cbf8759be00bcbbc2921da0ad8e2a7daeaba4b3931122a9d31beea5b703f88.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
23cbf8759be00bcbbc2921da0ad8e2a7daeaba4b3931122a9d31beea5b703f88.apk
Resource
android-x64-arm64-20240624-en
General
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Target
23cbf8759be00bcbbc2921da0ad8e2a7daeaba4b3931122a9d31beea5b703f88.apk
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Size
302KB
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MD5
1f619b2c41b1a9b61f404a1cb7a332a8
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SHA1
436b0fb961eb398499674df3d46083a9f026bd94
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SHA256
23cbf8759be00bcbbc2921da0ad8e2a7daeaba4b3931122a9d31beea5b703f88
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SHA512
afc62a9dc6f8f66f10cdac4df174cf1ade3b84063507d321e40fb6235396bd610a7ea78ddf25cbeb30a3801f0fee3c6668874805237c8e1dcf917555fb6335ae
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SSDEEP
6144:5qsilgEE0tH79LnHeJmoV6vI0MvyTy9V0WDnKGE6Es2U5CEsmkj4eXwPkm:5ChLHA0Q052KH6ES5CEsmknXwPkm
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
Processes:
resource yara_rule /data/data/pxex.ieipo.dncyn/files/dex family_xloader_apk /data/data/pxex.ieipo.dncyn/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:
pxex.ieipo.dncynioc process /system/bin/su pxex.ieipo.dncyn /system/xbin/su pxex.ieipo.dncyn /sbin/su pxex.ieipo.dncyn -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
pxex.ieipo.dncynioc pid process /data/user/0/pxex.ieipo.dncyn/files/dex 4270 pxex.ieipo.dncyn /data/user/0/pxex.ieipo.dncyn/files/dex 4270 pxex.ieipo.dncyn -
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:
pxex.ieipo.dncyndescription ioc process URI accessed for read content://mms/ pxex.ieipo.dncyn -
Acquires the wake lock 1 IoCs
Processes:
pxex.ieipo.dncyndescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock pxex.ieipo.dncyn -
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:
pxex.ieipo.dncyndescription ioc process Framework service call android.app.IActivityManager.setServiceForeground pxex.ieipo.dncyn -
Requests changing the default SMS application. 2 TTPs 1 IoCs
Processes:
pxex.ieipo.dncyndescription ioc process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT pxex.ieipo.dncyn -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
pxex.ieipo.dncyndescription ioc process Framework service call android.app.IActivityManager.registerReceiver pxex.ieipo.dncyn -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
pxex.ieipo.dncyndescription ioc process Framework API call javax.crypto.Cipher.doFinal pxex.ieipo.dncyn
Processes
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pxex.ieipo.dncyn1⤵
- 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:4270
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
580KB
MD5ed9219be2761d62f01f05dee71f02df3
SHA1c2b904961f519a66052c04d444b34ef4c3f00e67
SHA256b8f6a3769331039a5f2dc29eba3adc431a7b086d47ec579cd143da11f137f13d
SHA512420dc0fa4e231a66fa5c26fbd7952f574aa24aec62ecdf387dd376e98dac93cbea493785d67a030bd6d6745b00c7f3b14b693f906124ee6438b6a227d682f8bd