General
- Target flubot_v5.1_ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3.apk
- Size 4.8MB
- Sample260219-nns67sdx3f
- SHA256 ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3
- MD5 95922b96cb31ec27ac73cabe6fc8babf
- SHA1 ed8ff7408530a685526e2599793e7e6247b53a9f
- SHA512 7b35da2470e4c2411fe9192917a6da20a8cb1cf46c1037d7b26160155127321d69fdbda8442fdeea3bbac33ea4582b2015ca2e633977ce46693e8f2ea951dec5
- SSDEEP 98304:97X4dOyOBc4JNlC0wPYa8kzOmTTzpDIJHhXJb6JOMnyxra:N4dO1Bc0MAAzdnzpDIL56YMnyNa
- TLSH T188362359FE9EC42AD103E535C114D98B8006644C5628FA4F4B2583BCCEFAD849B87FEE
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
flubot_v5.1_ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3.apk
Resource
android-x86-arm-20260129-en
Behavioral task
behavioral2
Sample
flubot_v5.1_ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3.apk
Resource
android-x64-20260129-en
Behavioral task
behavioral3
Sample
flubot_v5.1_ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3.apk
Resource
android-x64-arm64-20260129-en
Malware Config
Targets
-
- Target flubot_v5.1_ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3.apk
- Size 4.8MB
- SHA256 ff2d59e8a0f9999738c83925548817634f8ac49ec8febb20cfd9e4ce0bf8a1e3
- MD5 95922b96cb31ec27ac73cabe6fc8babf
- SHA1 ed8ff7408530a685526e2599793e7e6247b53a9f
- SHA512 7b35da2470e4c2411fe9192917a6da20a8cb1cf46c1037d7b26160155127321d69fdbda8442fdeea3bbac33ea4582b2015ca2e633977ce46693e8f2ea951dec5
- SSDEEP 98304:97X4dOyOBc4JNlC0wPYa8kzOmTTzpDIJHhXJb6JOMnyxra:N4dO1Bc0MAAzdnzpDIL56YMnyNa
- TLSH T188362359FE9EC42AD103E535C114D98B8006644C5628FA4F4B2583BCCEFAD849B87FEE
- 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