Resubmissions
26/03/2025, 03:57
250326-eh9gkazrs6 1026/03/2025, 03:55
250326-egxflszqz9 1026/03/2025, 02:52
250326-dc5qrazlw3 10Analysis
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max time kernel
68s -
max time network
99s -
platform
android-13_x64 -
resource
android-33-x64-arm64-20240910-en -
resource tags
arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system -
submitted
26/03/2025, 03:55
Behavioral task
behavioral1
Sample
fe52bed001f28a4b218bcd0ad31b92fb59022778cf68a1445cf3e8c612a5e04c.apk
Resource
android-33-x64-arm64-20240910-en
General
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Target
fe52bed001f28a4b218bcd0ad31b92fb59022778cf68a1445cf3e8c612a5e04c.apk
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Size
4.2MB
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MD5
37be18494cd03ea70a1fdd6270cef6e3
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SHA1
4714aaa5195da29c6e74aeee9e9f19678af5c15b
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SHA256
fe52bed001f28a4b218bcd0ad31b92fb59022778cf68a1445cf3e8c612a5e04c
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SHA512
5452d2e545c46b94d3209b332fea6e87727039371688e2ae63ad303c014db5e7b5d4222d4dcefd703fc4a4f15e6f685ec5e62cabe396573bed0e0f78a40d679f
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SSDEEP
98304:ObOoMyx7cvw6sscAANEowsE/6spqR9HTUzFRUkLqQU1K2b:HHyx8BAeowsEyNR2zFRUYab
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 behavioral1/files/fstream-1.dat family_flubot -
Flubot family
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.tencent.mobileqq/app_apkprotector_dex/ISM4bLeG.ood 4470 com.tencent.mobileqq -
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 com.tencent.mobileqq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.tencent.mobileqq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.tencent.mobileqq -
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.tencent.mobileqq -
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 com.tencent.mobileqq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mobileqq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mobileqq -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.tencent.mobileqq -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.tencent.mobileqq -
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.tencent.mobileqq -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.tencent.mobileqq -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.tencent.mobileqq
Processes
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com.tencent.mobileqq1⤵
- 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:4470
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
6.5MB
MD54f3fd634a3822ebc963297b1c6e02f62
SHA1c7dba2509d53b8b3ad9b526b9e46ad32db3f1eab
SHA2566c0bd313d36ac2d0180a8ccd6d7416fc7f0f56781e00128af6a67772d46707d6
SHA5126f58bc4a947e1533df435e6b7f5f9380f022e821e596fbc7939f99a9f63fda73e3b5869834a6b994c421db8ac5f15859e78ab57274ddb009e952688cd5106b41