Resubmissions

09/04/2024, 17:13

240409-vrqntadc36

09/04/2024, 14:29

240409-rtpyhshd8810

Analysis

  • max time kernel
    158s
  • max time network
    166s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    09/04/2024, 14:29

General

  • Target
    ea32dfb83dff2f55084a22624077dd6e_JaffaCakes118.apk
  • Size 3.4MB
  • Sample240409-rtpyhshd88
  • SHA256 9b288f10d587a1390b422e385e7813b24f51b34304ac0585242b865a7a1b9be6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • alienbot

C2
  • http://34.89.218.199

rc4.plain

Extracted

Family
  • alienbot

C2
  • http://34.89.218.199

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 7 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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.

  • 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
  • Acquires the wake lock 1 IoCs

Processes

  • pole.crumble.burden
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device.
    • Acquires the wake lock
    PID:5116

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        YcB.json

        • Path /data/data/pole.crumble.burden/app_DynamicOptDex/YcB.json
        • Size 726KB
        • SHA256 b3708df32aed6b4a66f729502a08283bc0a1ee49ab37801f4ad390e4af66690d
        • MD5 SHA1 SHA512 SSDEEP

        YcB.json

        • Path /data/data/pole.crumble.burden/app_DynamicOptDex/YcB.json
        • Size 726KB
        • SHA256 89a4825b881774f89b0ec7c1549228799ddd251b1058a130f0d09c8e89a54e40
        • MD5 SHA1 SHA512 SSDEEP

        YcB.json.cur.prof

        • Path /data/data/pole.crumble.burden/app_DynamicOptDex/oat/YcB.json.cur.prof
        • Size 429B
        • SHA256 b89528ef24496fd3bdabe4a667525cefef6d3adc0003f9ab749c584fef1004b4
        • MD5 SHA1 SHA512