Analysis

  • max time kernel
    152s
  • max time network
    149s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    16/04/2024, 02:28

General

  • Target
    f27a16156566dd59fda402c3ce5d0928_JaffaCakes118.apk
  • Size 3.1MB
  • Sample240416-cycfnahb3x
  • SHA256 b89349f430d4afe1900adcde123f11289abf2734588f5deaea856b46f503fce7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • alienbot

C2
  • http://95.156.227.194

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

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

  • Cerberus payload 1 IoCs
  • 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 8 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries account information for other applications stored on the device. 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs

Processes

  • baby.among.sustain
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device.
    PID:5049

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        dSkHMc.json

        • Path /data/data/baby.among.sustain/app_DynamicOptDex/dSkHMc.json
        • Size 747KB
        • SHA256 b03500e71067f8e9cee145160f7c0a8d4c0223a355f0cba73e7bd3c3ef715ef8
        • MD5 SHA1 SHA512 SSDEEP

        dSkHMc.json

        • Path /data/data/baby.among.sustain/app_DynamicOptDex/dSkHMc.json
        • Size 747KB
        • SHA256 8588b94d17a10801d7124440fbd470e501bbbacb47f17d6bb4160143f9c5f8c1
        • MD5 SHA1 SHA512 SSDEEP

        dSkHMc.json.cur.prof

        • Path /data/data/baby.among.sustain/app_DynamicOptDex/oat/dSkHMc.json.cur.prof
        • Size 407B
        • SHA256 4e5fa6d802a2959fcc8766961edfb60b75e2b68c6115d33d36f460360079ba55
        • MD5 SHA1 SHA512