Analysis

  • max time kernel
    154s
  • max time network
    133s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    15-03-2024 04:23

General

  • Target

    ca7aec7eacd0f2820c73bf0a9523a382.apk

  • Size

    2.9MB

  • MD5

    ca7aec7eacd0f2820c73bf0a9523a382

  • SHA1

    c9eb3866d202582495c07abe5d8fcdf47e6c98d0

  • SHA256

    fb38636d1afb7c6df603ac4f441de7fd3d01c79c97577a5aca0afef8b2b8041b

  • SHA512

    0fc462d58394a029eeb015c23f0c7b2d39a924a7c0efd8ef02451bb99c8503f330917b3ee1634d309a07a404eadb02420a2e4c63ffa118fd83c5a0e7a02e85ab

  • SSDEEP

    49152:rHJ/x3X4bGFT1ypsI9l8cxyvWdGHgNvewS2u6P6dlHq00b0J9d27jNP9aayTGgC:PI9sI4cwYHAh2P1QJ9yjZ9viGgC

Malware Config

Extracted

Family

alienbot

C2

http://rareqtereqqer.sbs

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

    Runs executable file dropped to the device during analysis.

Processes

  • rival.draft.pupil
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    PID:5047

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/rival.draft.pupil/app_DynamicOptDex/jF.json

    Filesize

    694KB

    MD5

    372fe4205030dca83c8453cbc6633105

    SHA1

    18a41d36fd758d7bd2801ee23e64930d10303386

    SHA256

    29cec6cce0a502bc5a845616360f78af53bc0304b73a69f0fe848f1a685a4114

    SHA512

    5abd2caeaa1d77f38f3de0156d4e518082e5f4547e2349e63643e89252c60ac8904987836b73af4be41b5b18d5858da828a772c37fa404db610d190a5e244730

  • /data/data/rival.draft.pupil/app_DynamicOptDex/jF.json

    Filesize

    694KB

    MD5

    a1b9e4ea8a4cf58351b9f2871e4b1b74

    SHA1

    a4b02aced8993dbbafc61082fa64c58c21bc75df

    SHA256

    d1201aa63a020b6a9fdecb1c220653ebf6c7440d64bc113ec88c9885a3d6f979

    SHA512

    0286706372cc120cd2ba5e7509e439192f4e1699ab412c91c6b5677dd170c08253d88f6548fb23c2ffcc4ca924f405cf21c6d898eda93d87a6935557e26a761e

  • /data/data/rival.draft.pupil/app_DynamicOptDex/oat/jF.json.cur.prof

    Filesize

    455B

    MD5

    4b33d34ae41ff512cdf2b4f041fc0346

    SHA1

    6d16e2cd21f4d0557b9d0df35ed8704216f80954

    SHA256

    09a34fc05d02d4b3d1c0b75b5fc92df61106244bc0dce18066be33271aadadcc

    SHA512

    c2594abbd486666e63ad82f6059158abf58352c535b70b1993076ac305b7fb0225db1f16a3a91ae820a14d7fb980f1b76c6196dff500f6bf624f2cf0fe320874