General
- Target flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
- Size 5.5MB
- Sample260219-nsa67ady3h
- SHA256 e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4
- MD5 a4e52ac69d698f7e483dfc3620d3f11f
- SHA1 762b09ace083dc88ee76dbbac8447d637cbe08d3
- SHA512 78fbae91eecde88a9f608f32cf04d0685f6932c4a03950b01974352e0f0c45366008d02cfe2b7a2fa08d231cc9c921c52f465b18f9225b61e6cde9057afdbd73
- SSDEEP 98304:1fKRKdQfY85MrPTXnWk6bx7j9H6AiwTXl5DGS5D/F9yxrC0:1f1dQf9k0x9apwzbRD/F9yNC0
- TLSH T10E46231ABE9EE02BE483E935C068C58B840C40CD5715FB5B7769814C4EB6D84AB87FDE
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
Resource
android-x86-arm-20260129-en
Behavioral task
behavioral2
Sample
flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
Resource
android-x64-20260129-en
Behavioral task
behavioral3
Sample
flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
Resource
android-x64-arm64-20260129-en
Malware Config
Targets
-
- Target flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
- Size 5.5MB
- SHA256 e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4
- MD5 a4e52ac69d698f7e483dfc3620d3f11f
- SHA1 762b09ace083dc88ee76dbbac8447d637cbe08d3
- SHA512 78fbae91eecde88a9f608f32cf04d0685f6932c4a03950b01974352e0f0c45366008d02cfe2b7a2fa08d231cc9c921c52f465b18f9225b61e6cde9057afdbd73
- SSDEEP 98304:1fKRKdQfY85MrPTXnWk6bx7j9H6AiwTXl5DGS5D/F9yxrC0:1f1dQf9k0x9apwzbRD/F9yNC0
- TLSH T10E46231ABE9EE02BE483E935C068C58B840C40CD5715FB5B7769814C4EB6D84AB87FDE
- 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.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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