Analysis

  • max time kernel
    70s
  • max time network
    155s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    27/01/2024, 16:06

General

  • Target
    7aae45c28c0ba617a334104cd6e705db.apk
  • Size 3.9MB
  • Sample240127-tkglwshbhr
  • SHA256 7c958f1fba773338640a76114bec6d411d0e765209f87960580d4f0935cc58c2
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cerberus

C2
  • http://androidsystemsettings.cf

Signatures

  • Cerberus

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

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

  • repeat.person.novel
    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:5001

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        jFxQlDR.json

        • Path /data/data/repeat.person.novel/app_DynamicOptDex/jFxQlDR.json
        • Size 584KB
        • SHA256 52029f76facb4dcbc6e4042d65f8c2d775e6293d662e067b01962c9eba7341ac
        • MD5 SHA1 SHA512 SSDEEP

        jFxQlDR.json

        • Path /data/data/repeat.person.novel/app_DynamicOptDex/jFxQlDR.json
        • Size 584KB
        • SHA256 ac6799f513c99481534d661bde285a90ec134724cd02b6cfa26ccaf5f31991e6
        • MD5 SHA1 SHA512 SSDEEP

        jFxQlDR.json.cur.prof

        • Path /data/data/repeat.person.novel/app_DynamicOptDex/oat/jFxQlDR.json.cur.prof
        • Size 231B
        • SHA256 4e68fa4a59db4e9acb9c61acb220970bc898f1208167ebbcb0116ee56732b94e
        • MD5 SHA1 SHA512