Analysis

  • max time kernel
    179s
  • max time network
    189s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    05/08/2024, 22:01

General

  • Target
    7474cbb1ad4f438e636cdd7eece595ac5fc29b6893f478ef1b86b4da4281138e.apk
  • Size 3.5MB
  • Sample240805-1xb1hatdmg
  • SHA256 7474cbb1ad4f438e636cdd7eece595ac5fc29b6893f478ef1b86b4da4281138e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.dytake.downloader
    1⤵
    • 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
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4971

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        classes-v1.bin

        • Path /data/data/com.dytake.downloader/app_apkprotector_dex/classes-v1.bin
        • Size 120KB
        • SHA256 0f145035801825a43c9aba19597cb6ee6737088c4f058a66d6b87f144a046062
        • MD5 SHA1 SHA512 SSDEEP

        l4H3vy7QxMsucCqdbKIBTmMEC2pf5RJk.dex

        • Path /data/data/com.dytake.downloader/app_ded/l4H3vy7QxMsucCqdbKIBTmMEC2pf5RJk.dex
        • Size 2.2MB
        • SHA256 9d5d4f3a94a78f93cb3e418d89226cfc6088d31da44193f7665dbd1f266a645a
        • MD5 SHA1 SHA512 SSDEEP