Analysis

  • max time kernel
    136s
  • max time network
    140s
  • 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
    23-02-2024 22:03

General

  • Target

    beb41073bb04429078a1dc2b781ac6c47da3f34cfec7347bfa7a27ca29f02496.apk

  • Size

    4.9MB

  • MD5

    983411f142d382b114bd2f3b3242dfca

  • SHA1

    5658da4cbf643263788bc35b1f6225b314e04559

  • SHA256

    beb41073bb04429078a1dc2b781ac6c47da3f34cfec7347bfa7a27ca29f02496

  • SHA512

    9714c36b4e472170be06a48b5ca7900d2fbbc81d7dc7480f710e1fce87cc6134ca41460dad737d633a3a33098ba4655438a3a50027fa6dd7a85c88e45e553b05

  • SSDEEP

    98304:f41xY6ILqyZKQwtuKJ2JLSJKrBZ/S/G98ISGn50XYd5brdx+jWjrTuaKKMOB95a:x6lyZ7y/2mwHopodR3Pjrqa3MOf5a

Malware Config

Extracted

Family

alienbot

C2

http://buuc5x0r7x98fj40mg2x.xyz

Signatures

  • Alienbot

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

  • Makes use of the framework's Accessibility service 2 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 7 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Acquires the wake lock 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • org.extraordinary.immigrant
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4577

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/org.extraordinary.immigrant/app_DynamicOptDex/irxuKb.json

    Filesize

    703KB

    MD5

    52e9cc7cfc16cd16294d4330a15888a1

    SHA1

    87d479b96036505d9249d979066217e27bd60687

    SHA256

    789bdc300c01ba4a050b9edffe4dd08e0a661627d2068959b6ac81facbbf9338

    SHA512

    2a4c6de16f9eef97463a5a7a4c9fc02e47fcb66f1b32056874f003260694f82d7fff1d5e1a937627506e76fee09d3e9811e743cabd41e61fbd6ff2b3687cc3a4

  • /data/user/0/org.extraordinary.immigrant/app_DynamicOptDex/irxuKb.json

    Filesize

    93KB

    MD5

    4d6c7f5bee4d210aa38217ce97784a61

    SHA1

    fcdbf2c1027e10ca75cd7965360788fcd37e4e31

    SHA256

    9043fbf0d03c2ea85db2feaa3e1c9dfd72c664e75800629a304718cb0b1630e0

    SHA512

    e1103025ce82c9faa9f77d58b725d8cfc60596146bd34484f21bd2e2e107fbb011737e98c8bb8830c3bcbf2b8bce608ddc5ce61b685f9cd2ba82c93074bc5ba1

  • /data/user/0/org.extraordinary.immigrant/app_DynamicOptDex/irxuKb.json

    Filesize

    912KB

    MD5

    2e058424d1caefdbcd0c82e4b9641076

    SHA1

    0f3a738c453d2b0673860893b608b0a455f0cd2f

    SHA256

    a736cc722cfc0cdb57331fd3af978b422879c755240ab7b18b9b867e5657c17e

    SHA512

    434f167a010229da13f2e5a74704614668d4a32c4aaf317d1415fa9c8d8ee998706fd83a7c9f8c3f2d2e3b3909e2b7c957f960659759850fc313971ac9ffc0c5

  • /data/user/0/org.extraordinary.immigrant/app_DynamicOptDex/oat/irxuKb.json.cur.prof

    Filesize

    243B

    MD5

    e6d31344573bb63886ee6a4adffe6c2e

    SHA1

    5fc1f7c4ab5ed7d0e5ed717995cedd2663352cfc

    SHA256

    9068bc524da999bd87ed2a22b71d5a36d8da65d035c4fb0fe484f20a682b482f

    SHA512

    5f1707471da075a0a3154d1111a3dd836cfaa256ea1bed127694a717c8374aa5e594b07f463dbee2aaa3b5d41f885164aac29fcdc90275942721efc897f8336c