Analysis
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max time kernel
149s -
max time network
153s -
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
01-09-2024 22:03
Static task
static1
Behavioral task
behavioral1
Sample
df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1.apk
Resource
android-x64-arm64-20240624-en
General
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Target
df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1.apk
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Size
252KB
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MD5
2e33ca47f6d7d9386bdd7b74559312ab
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SHA1
9ca6e6faa15499691d86a7e4a8366bb4f1675603
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SHA256
df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1
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SHA512
0177161e38cf4da0714f56e9245871cd168ce1f753c0680f40a4f85d27c78c925179b660f9282df08e04da91d3d7fc0b7dbb6cb4608cb590d75ba8dfe02c7b72
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SSDEEP
6144:9MQNrgdCxXcP0QLGU0ZER7dMzffm7e1CtH1NCyxq9T1p:xggXcP0Q6ULGLyiuVNjxwp
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/xbin/su sejl.kjnqz.vqxir /sbin/su sejl.kjnqz.vqxir /system/bin/su sejl.kjnqz.vqxir -
pid Process 4260 sejl.kjnqz.vqxir -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/sejl.kjnqz.vqxir/files/dex 4260 sejl.kjnqz.vqxir /data/user/0/sejl.kjnqz.vqxir/files/dex 4260 sejl.kjnqz.vqxir -
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/ sejl.kjnqz.vqxir -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock sejl.kjnqz.vqxir -
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 sejl.kjnqz.vqxir -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT sejl.kjnqz.vqxir -
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 sejl.kjnqz.vqxir -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal sejl.kjnqz.vqxir
Processes
-
sejl.kjnqz.vqxir1⤵
- 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:4260
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
-
Filesize
580KB
MD5f51fa0481451ad4df6c3686f2a41e29a
SHA1c38c35f5da0921eedeb256986fbd6bb00314ec0e
SHA2567a60fc73f461b0c1dfb9c9786b44abd00e1c2034440397019a5225631e4679e4
SHA512af7cbefadd5fce52a10daffb4073154dfab2240616669d3050910eb03a254a6d73932caf5db827fd12d35f217bc79e75524c81b41a7740e050468e37ff96efd9
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Filesize
1KB
MD56baa8d14e8f7f58a61754d22f97e2c3c
SHA1c79d8d41021eac4059a0d9b6c3680afe71851043
SHA2562e51053ba445f088e49e437412ffa53be19f81033cb4bba97eb7b807b50d28bb
SHA512391c879786ac6ba1a005249d461e605d631643e92a6081d5ac8340e77ce88d0b928f0862b03e52878af93b89d5fce2f2f43cfc76ec7897572238b8413155d336