Analysis
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max time kernel
179s -
max time network
159s -
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
03-08-2024 22:10
Static task
static1
Behavioral task
behavioral1
Sample
8ed5abd4543544f27ebd248461423c11e0014efbb09c3558f664c1dbb310fd84.apk
Resource
android-x86-arm-20240624-en
General
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Target
8ed5abd4543544f27ebd248461423c11e0014efbb09c3558f664c1dbb310fd84.apk
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Size
412KB
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MD5
622db44fd122c8db9e67aa5777609d81
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SHA1
fc47bd2a10f93bef37045a68e3b41ee3fbcf56ab
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SHA256
8ed5abd4543544f27ebd248461423c11e0014efbb09c3558f664c1dbb310fd84
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SHA512
17dd923dd4ce87c47a0e8858f55e5e8441c9578cc66ef996daf82df05dddff6c25afc71e0d18d376835bf3dea4d1f7a03838c41c92b5e1ed42f51e28699b0e05
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SSDEEP
12288:ROzv0gil3ieFqr1DNUHiiQDhu0vUEbqmEYx+:sjU5iJt+HiiQFvUE+J3
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.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 jumnyvv.xrtvykswl.vjiesw /system/xbin/su jumnyvv.xrtvykswl.vjiesw /sbin/su jumnyvv.xrtvykswl.vjiesw -
pid Process 4365 jumnyvv.xrtvykswl.vjiesw -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/jumnyvv.xrtvykswl.vjiesw/app_picture/1.jpg 4365 jumnyvv.xrtvykswl.vjiesw /data/user/0/jumnyvv.xrtvykswl.vjiesw/app_picture/1.jpg 4365 jumnyvv.xrtvykswl.vjiesw /data/user/0/jumnyvv.xrtvykswl.vjiesw/files/b 4365 jumnyvv.xrtvykswl.vjiesw /data/user/0/jumnyvv.xrtvykswl.vjiesw/files/b 4365 jumnyvv.xrtvykswl.vjiesw -
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/ jumnyvv.xrtvykswl.vjiesw -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock jumnyvv.xrtvykswl.vjiesw -
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 jumnyvv.xrtvykswl.vjiesw -
Reads information about phone network operator. 1 TTPs
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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 jumnyvv.xrtvykswl.vjiesw -
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 jumnyvv.xrtvykswl.vjiesw -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal jumnyvv.xrtvykswl.vjiesw -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo jumnyvv.xrtvykswl.vjiesw
Processes
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jumnyvv.xrtvykswl.vjiesw1⤵
- 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 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)
- Checks CPU information
PID:4365
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
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
168KB
MD5a1f27dd00ce0457a59f3ba22a81154ac
SHA1786e11f47b5bfe79ccfcc488716e38b3a9d1066f
SHA256f61bae13019c460cb96f3085e9dff64540410555ca93a3c2af3a01ba3b9dd3ca
SHA512becdedc32ffa93526eed79436924aa6ce31c06a0fb4570637546463ab8b365dba10a9d1ec50947489a133d11690e409d81b60e56dfb137cc6ebf25ba6400e736
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Filesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
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Filesize
168KB
MD5499d0f68ae1367b667af7876efdd52a5
SHA146bc21c049269c7217e8767205ac05f0a36069b3
SHA256024a0a0bf38b50d432a750fb726ab23744ab9990d49ab1e52e10fc4974df3b54
SHA512c61c37ae0fbd67f5baa230f77e3d5e498942d343bdeff2a266b889d04ad24444398e4a4e629f277445a8766cf6913d56f6039a4d171a83e7b251bbd3d9953492