Analysis
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max time kernel
149s -
max time network
151s -
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
14-09-2024 22:03
Static task
static1
Behavioral task
behavioral1
Sample
43e4f3f4a36f317d3ab23aee957ab0cccaae9f60aab5053e40abdd0abf068348.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
43e4f3f4a36f317d3ab23aee957ab0cccaae9f60aab5053e40abdd0abf068348.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
43e4f3f4a36f317d3ab23aee957ab0cccaae9f60aab5053e40abdd0abf068348.apk
Resource
android-x64-arm64-20240624-en
General
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Target
43e4f3f4a36f317d3ab23aee957ab0cccaae9f60aab5053e40abdd0abf068348.apk
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Size
218KB
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MD5
ecdd80325cf96890ffc80ccf3be5bed3
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SHA1
1ddb63b75d82d4c56ec8bed14cfadc780024bb16
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SHA256
43e4f3f4a36f317d3ab23aee957ab0cccaae9f60aab5053e40abdd0abf068348
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SHA512
eb2a78275a561ea92f48c4f12e851b331a68d001b417f7598325d94913e7ef5eb742fb0dc8be79f432f48de15e74603acd7f6258b0dcf8957dcbaaacf3424589
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SSDEEP
6144:BTzN2siOtCULpTr9H8bBOVfpJejbsBhSwEsgACLR2:xhiOEg1xmMeZwEo82
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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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 dfkv.dfmri.jedlh /system/xbin/su dfkv.dfmri.jedlh /sbin/su dfkv.dfmri.jedlh -
pid Process 4218 dfkv.dfmri.jedlh -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/dfkv.dfmri.jedlh/files/dex 4218 dfkv.dfmri.jedlh /data/user/0/dfkv.dfmri.jedlh/files/dex 4218 dfkv.dfmri.jedlh -
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/ dfkv.dfmri.jedlh -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock dfkv.dfmri.jedlh -
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 dfkv.dfmri.jedlh -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT dfkv.dfmri.jedlh -
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 dfkv.dfmri.jedlh -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal dfkv.dfmri.jedlh
Processes
-
dfkv.dfmri.jedlh1⤵
- 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:4218
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
MD56e3d29b5306a57dba7028a8da4609797
SHA1da143c2306182d664c850b74b4afa7fa948c974d
SHA25607f170fb70397d72a187bcdb83adc11f2e7c6d5a928d951d4f24b5e82dc04d96
SHA512e9dadbc1fa4244e681a22178a512bf8ef0b5a41e6b80e54f09ef8f5fd120ac25c55db8a6ff53f748ba0ba22eeee84eb8714bc79468da921d4ec8f0129bd60915
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Filesize
931B
MD505bc5d65565625af668f3e437304ecec
SHA14fd1dddfc7cf3a9f46af5535a9f8c46c72ced2f5
SHA256733c82c5a51cff174829801e89bb8e382969606719d10242f71431a89fe65215
SHA512c925b6a2e3fa2a5dff4516de0e86d542ea249a0ca36e251ae13e55f0b85fbfbd1872cf5168dd09dee17223cd1b9cb9d47b106bc876cb752f481e1d5821994f7e