Analysis
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max time kernel
179s -
max time network
149s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
24-06-2024 18:04
Static task
static1
Behavioral task
behavioral1
Sample
e07b215e0aa36b5d63c26d69c0332209419e1a55be245658c82f6fcdac902280.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
e07b215e0aa36b5d63c26d69c0332209419e1a55be245658c82f6fcdac902280.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
e07b215e0aa36b5d63c26d69c0332209419e1a55be245658c82f6fcdac902280.apk
Resource
android-x64-arm64-20240624-en
General
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Target
e07b215e0aa36b5d63c26d69c0332209419e1a55be245658c82f6fcdac902280.apk
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Size
456KB
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MD5
ad316ca1be924dcb5177343f4c3da83d
-
SHA1
f73561436236abcb2b1a19d8ef864d1dfbe22a12
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SHA256
e07b215e0aa36b5d63c26d69c0332209419e1a55be245658c82f6fcdac902280
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SHA512
7546227bef4176e14177bf61ad8717fcbac5fa4bf0a4c34d7dd1f823a52a5b74cb82d4ff53b4660c8262c02fe97b431a6efeb31a8150e2786e543903fa3ca9be
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SSDEEP
12288:qcgwQMAqxQjvVeATDdsievauv8ebS8DwfuwiZgpL6xv6:qcbQU49eAAyp8guwHQxv6
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral3/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 1 IoCs
ioc Process /system/bin/su com.zgya.xeum -
pid Process 4625 com.zgya.xeum 4625 com.zgya.xeum -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.zgya.xeum/files/dex 4625 com.zgya.xeum /data/user/0/com.zgya.xeum/files/dex 4625 com.zgya.xeum -
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/ com.zgya.xeum -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.zgya.xeum -
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 com.zgya.xeum -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.zgya.xeum -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.zgya.xeum -
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 com.zgya.xeum -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.zgya.xeum
Processes
-
com.zgya.xeum1⤵
- 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
- Queries information about active data network
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
PID:4625
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
782KB
MD581943f38b95891a341744d62af70fecb
SHA1f5e17b93b21e2d2907a1f4f1f3eba612c0f79fe1
SHA25613012f75645636977b362f60c3215f018092a02cb69db5fc0ba24f850fc034e8
SHA512bbe47a808c18120b67460b521bc487bf4ba7bb09efd85bcefbd2810b2dc8b74732b3eca5874e51db100465b4df116d09919862b381cba26c56c22fcee2080cbc
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Filesize
1KB
MD512fb5a4d0319a51c3c647ce6b24e7a7d
SHA115fd8b63d01e73f5e9d3b2a483929de253321f81
SHA2560c7ecdd55c233d569dc1e633adf284f48a86fc95ef5b8df5167559fa8f755d81
SHA51226418fa44151ff0408fa8cb431bb61ab7aa85e96d8bea023fbf823dd13ec1638363a5fa5890b9a36de45b02e56b9f2f29edd2c586d29ca80de62a3d196522053