Analysis
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max time kernel
179s -
max time network
164s -
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
05-08-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3.apk
Resource
android-x64-arm64-20240624-en
General
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Target
3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3.apk
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Size
3.5MB
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MD5
2e7e20a709b93adff083384b97c1f3a2
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SHA1
566a447f94f2d8963f7975366318b4f2f6559363
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SHA256
3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3
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SHA512
c45d62340ca560fde7fc3e206302c7d60c118eb45e3d21b0825989932e6f3b80b05e5d8798132a7767ee4d3b1a74ba9e7b92437560a734b62fbedb959b2daa48
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SSDEEP
98304:kAudz4sglnj1eRNp5MVDEsE6JzeYM648xvaSQftmOTApKrB:kAdsuxaNwVDap8xXQfUoB
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot payload 1 IoCs
resource yara_rule behavioral3/files/fstream-2.dat family_flubot -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_apkprotector_dex/classes-v1.bin 4487 kqjeg.eqihgoeg.vjkqeg /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_apkprotector_dex/classes-v1.bin 4487 kqjeg.eqihgoeg.vjkqeg /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_ded/WNJWPG8dQo6ZCi43H2rnyTqdbmyorr5v.dex 4487 kqjeg.eqihgoeg.vjkqeg /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_ded/WNJWPG8dQo6ZCi43H2rnyTqdbmyorr5v.dex 4487 kqjeg.eqihgoeg.vjkqeg -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId kqjeg.eqihgoeg.vjkqeg Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId kqjeg.eqihgoeg.vjkqeg Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText kqjeg.eqihgoeg.vjkqeg -
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 kqjeg.eqihgoeg.vjkqeg -
Performs UI accessibility actions on behalf of the user 1 TTPs 3 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction kqjeg.eqihgoeg.vjkqeg android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction kqjeg.eqihgoeg.vjkqeg android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction kqjeg.eqihgoeg.vjkqeg -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo kqjeg.eqihgoeg.vjkqeg -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT kqjeg.eqihgoeg.vjkqeg -
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 kqjeg.eqihgoeg.vjkqeg -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS kqjeg.eqihgoeg.vjkqeg -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal kqjeg.eqihgoeg.vjkqeg
Processes
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kqjeg.eqihgoeg.vjkqeg1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- 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).
- Requests enabling of the accessibility settings.
- Uses Crypto APIs (Might try to encrypt user data)
PID:4487
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
120KB
MD5c384c5cdaf8f3edfa29389f2de2effea
SHA15e5dad9692cf5794e3ff7b99a64e6555399bc56f
SHA2560f145035801825a43c9aba19597cb6ee6737088c4f058a66d6b87f144a046062
SHA5127ea82780f2a46f8c297a35c16bb2e51136d4297fd2c4e6409b595b97d9490dfd65d00352a07ca6cd86b4f2fbfceeb5ab8d15f515395104be61629af56046c780
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Filesize
2.2MB
MD5ce2eb8049c1923184bef0fa1b0bccf18
SHA173fbf4bd370c0b0e716c70dde6384f989f36fecb
SHA2566f000d1cbf06afe380dc8c952c26831af18289d0a7fd91d9f8c64325edbce743
SHA512f64350b1e6c4f7508c0804d911f5ce13883dbd20421ed71d57a1a954e6d6476e398d97317e437b7a82dbe1ca297d9e617f6ab0474111bceb12601aa5ff18d161