Analysis

  • max time kernel
    4031216s
  • max time network
    149s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    09-01-2024 22:03

General

  • Target

    3f029ec0fdfef78efd091a09e71ed01b40b2903b33cb2dfab058bd304260dde1.apk

  • Size

    3.3MB

  • MD5

    33fcb8f3dd910618cd8ac775144ad9d0

  • SHA1

    8d631703a738b0b8b3800edea66c1db9f423a308

  • SHA256

    3f029ec0fdfef78efd091a09e71ed01b40b2903b33cb2dfab058bd304260dde1

  • SHA512

    ff1d6cff175ea2306de90f0c162b8ec12e983e44ac056725461044dbd86a1a7123e435fd772e90e04139839fb53868d630a3c71260beb51fde1cc7773ace109f

  • SSDEEP

    98304:k+dM2912PhlGN34mxhi8+NVLpyTTooGnrhAQ4bav3ljZCMqvhf:k+dM2/2PhKh+NVL0UprFljZCfvhf

Malware Config

Extracted

Family

alienbot

C2

http://desturswmew.asia

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 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 7 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

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

Processes

  • gift.dizzy.brush
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4612

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/gift.dizzy.brush/app_DynamicOptDex/coxh.json

    Filesize

    647KB

    MD5

    8afc832f6c7fb2d2f8a36ad32e8c0901

    SHA1

    73227fadf0f130b83f38812ab5e0166f0597b748

    SHA256

    c38a8807eab562967558c6f2e431a63a8f44347c66e847f675d59e319eb636d4

    SHA512

    8fb59dd0535b3503534fc1ea1d01bbf4a05765acc34e5b89cdd15ddcf848be057a735db5a854c5fa9acc2cf1756015881ffafbb01b722308a492c262b594a620

  • /data/user/0/gift.dizzy.brush/app_DynamicOptDex/oat/coxh.json.cur.prof

    Filesize

    342B

    MD5

    49d7e2e6967dc51eb48e26919ad0b9b3

    SHA1

    a2aec7b74f5fab5dcc415f6171bf5bbd744ba521

    SHA256

    394aebd53d65b7ddc8f0f34a354a13cae31916c25ffdc3cff84904408e8c4255

    SHA512

    5cb6fd6989f25c522f40f863e6fd1017c768caf2226030dc81eff55dc6727c7caa4c189c294092748d492ab4a3f5a3c96759b650cd7abf76e95fb8bcde29fe28