Analysis

  • max time kernel
    61s
  • max time network
    153s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    06/03/2024, 12:19

General

  • Target
    b7638ff22370a672f8da8ce79d5da97b.apk
  • Size 3.0MB
  • Sample240306-phktbaae6y
  • SHA256 34285952e2dc998f9e94dc41228c6b74c3777b403e57fc239a362cc1e4e7cb71
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cerberus

C2
  • http://denemeamaciyla.tk/

Signatures

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs

Processes

  • easy.cigar.stock
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:5044

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        lKY.json

        • Path /data/data/easy.cigar.stock/app_DynamicOptDex/lKY.json
        • Size 628KB
        • SHA256 0c78ecf78f67a565d2e051430bbd9000f7ef6ece1ba4c722c12021be2adcd771
        • MD5 SHA1 SHA512 SSDEEP

        lKY.json

        • Path /data/data/easy.cigar.stock/app_DynamicOptDex/lKY.json
        • Size 628KB
        • SHA256 f2c723b899d3e427e53fe1f8fa1559a80c965e9a577a160ac7c0e02cdb67cba9
        • MD5 SHA1 SHA512 SSDEEP

        lKY.json.cur.prof

        • Path /data/data/easy.cigar.stock/app_DynamicOptDex/oat/lKY.json.cur.prof
        • Size 304B
        • SHA256 25c3fdd3fa1baf8bfddaa1f97ac24acefca83adddc803d36fa4cefaedcd0efe0
        • MD5 SHA1 SHA512