Analysis

  • max time kernel
    153s
  • max time network
    162s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    13/03/2024, 12:11

General

  • Target
    a0181864eed9294cac0d278fa0eadabe68b3adb333eeb2e26cc082836f82489d.apk
  • Size 3.8MB
  • Sample240313-pcvrbsed43
  • SHA256 a0181864eed9294cac0d278fa0eadabe68b3adb333eeb2e26cc082836f82489d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Makes use of the framework's Accessibility service 2 TTPs 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.didiglobal.passenger
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5099

Network

        MITRE ATT&CK Enterprise v15

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp-base.apk.classes2533617903546296326.zip

        • Path /data/data/com.didiglobal.passenger/code_cache/secondary-dexes/tmp-base.apk.classes2533617903546296326.zip
        • Size 537KB
        • SHA256 1a5b7a25ee91c3123c66e36c3420f475585201d4917b47fa080eaae1478da617
        • MD5 SHA1 SHA512 SSDEEP

        base.apk.classes1.zip

        • Path /data/user/0/com.didiglobal.passenger/code_cache/secondary-dexes/base.apk.classes1.zip
        • Size 2.4MB
        • SHA256 e2c47c6eaca1f0b8454ec5091a37000e351b1565c20636e30b209d0cbf1de077
        • MD5 SHA1 SHA512 SSDEEP