Resubmissions

26/04/2024, 09:26

240426-lefhmsde4x10

11/01/2024, 20:33

240111-zbwx4sghg810

Analysis

  • max time kernel
    298s
  • max time network
    312s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
  • submitted
    26/04/2024, 09:26

General

  • Target
    548346ff3b5bb8a9f0da40fd4ebdcb2a.apk
  • Size 3.2MB
  • Sample240426-lefhmsde4x
  • SHA256 50ed006fb1be9516185367ada34c9b5c1da69223c62f533be1107f8b8bd2f76f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • alienbot

C2
  • http://5s2kbkv6434w.xyz

Signatures

  • Alienbot

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

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 3 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 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
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

Processes

  • stove.senator.friend
    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
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4427

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        pEGpjIW.json.cur.prof

        • Path /data/user/0/stove.senator.friend/app_DynamicOptDex/oat/pEGpjIW.json.cur.prof
        • Size 239B
        • SHA256 9336457931af53a8d2e9e92dc89d8407f4c1b7a544dbe5c4040df43b14d7cb26
        • MD5 SHA1 SHA512

        pEGpjIW.json

        • Path /data/user/0/stove.senator.friend/app_DynamicOptDex/pEGpjIW.json
        • Size 615KB
        • SHA256 a5db95c044a1af09e8b19f338c1fd91ee7bfc10859c2a3cf6d20a39bac602bae
        • MD5 SHA1 SHA512 SSDEEP

        pEGpjIW.json

        • Path /data/user/0/stove.senator.friend/app_DynamicOptDex/pEGpjIW.json
        • Size 615KB
        • SHA256 07705a62ac4ba8345923b1681488e6d5b239b7212bff8096610003cdbcb5154a
        • MD5 SHA1 SHA512 SSDEEP

        pEGpjIW.json

        • Path /data/user/0/stove.senator.friend/app_DynamicOptDex/pEGpjIW.json
        • Size 767KB
        • SHA256 db9830014b6a05af7704eb0839db3bb23da2ef245ea80613f3d8ffd8a8ba3f04
        • MD5 SHA1 SHA512 SSDEEP