General

  • Target
    flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
  • Size 5.5MB
  • Sample260219-nsa67ady3h
  • SHA256 e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      flubot_v5.3_e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4.apk
    • Size 5.5MB
    • SHA256 e9ff37663a8c6b4cf824fa65a018c739a0a640a2b394954a25686927f69a0dd4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • FluBot

      FluBot is an android banking trojan that uses overlays.

    • FluBot payload

    • Flubot family

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • 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

Tasks