General
- Target flubot_v4.3_dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d.apk
- Size 2.4MB
- Sample260219-mwvvbscx2f
- SHA256 dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d
- MD5 e850a10b6d3cfe85477019cd5da88900
- SHA1 398acc17470045f84ba6447e885ed8241f7d5708
- SHA512 e444d16bc7a10435fd7ae4a4c96e7febdc2e6676240d52aeea6572279dccd7c1dea51fa9d6529f62850fd17dc1c71fbcea87d1d36a633c7eb6e9e0dc4fea9b71
- SSDEEP 49152:5y36dCDf7D7Y76iMOfP0rDakQ2+KfDj5nXsYJ+ZYHXP8h00:5y5z87tHaDakprfDjRcY2YHfo/
- TLSH T1B6C512BABE8EE617E103D531D2A49547C81C00385A15FA7B2B27858C5DFED82A742FCD
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
flubot_v4.3_dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d.apk
Resource
android-x86-arm-20260129-en
Behavioral task
behavioral2
Sample
flubot_v4.3_dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d.apk
Resource
android-x64-20260129-en
Behavioral task
behavioral3
Sample
flubot_v4.3_dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d.apk
Resource
android-x64-arm64-20260129-en
Malware Config
Targets
-
- Target flubot_v4.3_dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d.apk
- Size 2.4MB
- SHA256 dab4ce5fbb1721f24bbb9909bb59dcc33432ccf259ee2d3a1285f47af478416d
- MD5 e850a10b6d3cfe85477019cd5da88900
- SHA1 398acc17470045f84ba6447e885ed8241f7d5708
- SHA512 e444d16bc7a10435fd7ae4a4c96e7febdc2e6676240d52aeea6572279dccd7c1dea51fa9d6529f62850fd17dc1c71fbcea87d1d36a633c7eb6e9e0dc4fea9b71
- SSDEEP 49152:5y36dCDf7D7Y76iMOfP0rDakQ2+KfDj5nXsYJ+ZYHXP8h00:5y5z87tHaDakprfDjRcY2YHfo/
- TLSH T1B6C512BABE8EE617E103D531D2A49547C81C00385A15FA7B2B27858C5DFED82A742FCD
- MD5 SHA1 SHA512 SSDEEP TLSH
FluBot payload
Flubot family
Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
Makes use of the framework's foreground persistence service
Application may abuse the framework's foreground service to continue running in the foreground.
Performs UI accessibility actions on behalf of the user
Application may abuse the accessibility service to prevent their removal.
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.
MITRE ATT&CK Enterprise v16
MITRE ATT&CK Mobile v16
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1