Analysis
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max time kernel
179s -
max time network
146s -
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
08-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
60550abb29c59cfef0567376596d6321cea180550e8b28d71732401599ccccd6.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
60550abb29c59cfef0567376596d6321cea180550e8b28d71732401599ccccd6.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
60550abb29c59cfef0567376596d6321cea180550e8b28d71732401599ccccd6.apk
Resource
android-x64-arm64-20240624-en
General
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Target
60550abb29c59cfef0567376596d6321cea180550e8b28d71732401599ccccd6.apk
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Size
205KB
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MD5
1b4045aa535751e530b8944e27e5af9c
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SHA1
220cf3308ab7389793544391f472e7e944719b7a
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SHA256
60550abb29c59cfef0567376596d6321cea180550e8b28d71732401599ccccd6
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SHA512
02e0a6b21a777817f4d8cf1cd0153ccf16e6a1f66900a2041509ae083dea535246589eb2b1260e1bbec5dafaf480bc64f10a9886b59c865e18cf32e16077349b
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SSDEEP
6144:5gjtk2Wp2XvBsluIQUTggb5AaOJQ2bYpBpWb:ajtlWsXvulXdTgW5dwYNWb
Malware Config
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/xbin/su feil.ywqw.wsfui /sbin/su feil.ywqw.wsfui /system/bin/su feil.ywqw.wsfui -
pid Process 4260 feil.ywqw.wsfui -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/feil.ywqw.wsfui/files/dex 4260 feil.ywqw.wsfui /data/user/0/feil.ywqw.wsfui/files/dex 4260 feil.ywqw.wsfui -
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/ feil.ywqw.wsfui -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock feil.ywqw.wsfui -
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 feil.ywqw.wsfui -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT feil.ywqw.wsfui -
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 feil.ywqw.wsfui
Processes
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feil.ywqw.wsfui1⤵
- 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)
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
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Filesize
454KB
MD567c2fce7abe44743482c2cc239a91879
SHA1822dd8918c4fa84e535c42c661c3b4ba98b6b9d1
SHA25692de375684981ed38e060edd1cb1f0cffaa801cc24884df7cdf93b028109e6d8
SHA5122b9b278ac19a8beda36e0ef1ddf5c06bc90d5320a4d7b884e1ee2a6deb3b3f25160276384c062bdca2dc4d3221f57a3f01fd66bb4caf395ad95e62e81595a386
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Filesize
826B
MD51589c93f3ec61e02d30905f81c8f08dd
SHA12eacaf178c381904fde4eb84dea3a0acd145d6eb
SHA256c68148b9e6c5361744e93a61012184ac2a12da13e84f08be2f4529e32ac20b11
SHA5129bb01a16b0ce67ac8460d54ea9ba1915531bd7ac3c5c46531fc5c06bf093d9daf46adf099acaaf2aa733460462c2f732853e32159e0a669cccf899509a183c31