Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    21-12-2024 22:02

General

  • Target

    ac96473138cc210721102777a2b766f023cb31dfd24a96292149145f5c4f2c58.apk

  • Size

    3.4MB

  • MD5

    92f5b5deacc307f5dbeddaa10829660a

  • SHA1

    4de9eb452a882a0be46cda98029716dca910b3f3

  • SHA256

    ac96473138cc210721102777a2b766f023cb31dfd24a96292149145f5c4f2c58

  • SHA512

    168fcaeeed3c5944687f95176753b2098b1b480e7f65506ea3053bdb2098e14023622e3667602c0d8b110db51e6f38d048a8890fea29f31a687a98eb7bd20857

  • SSDEEP

    98304:SCw10bcOm3tdvG9TOmsvyCGqZYf97B7lpQpYpuXt/D/rB30Up:SwbcOWnvG9TOYwG97B7eYcxD/rBNp

Malware Config

Extracted

Family

cerberus

AES_key

Extracted

Family

alienbot

C2

http://217.8.117.104

AES_key

Signatures

  • Alienbot

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

  • Alienbot family
  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus family
  • Cerberus payload 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 8 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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
  • Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

Processes

  • com.ucuadqxoj
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries account information for other applications stored on the device
    • Performs UI accessibility actions on behalf of the user
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    PID:5246

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.ucuadqxoj/cache/oat/payload.jar.cur.prof

    Filesize

    422B

    MD5

    1f5c61da46ea55a7054f14e21abe0b86

    SHA1

    39a18ac102ba391060b81c390d7c50ddaf4cdae0

    SHA256

    cb45f3df80c4d6f730f4b9d10626c212bc1066a41b2e9b8b51c329282690c6c9

    SHA512

    51b3fd9afc5b7a0dff04481c905071c904f84afa6942698d73989e7ef1334392a41cf20b7147eb57db0ad9b34a1483a0a96200b85c7167aeabddd09b526aff86

  • /data/data/com.ucuadqxoj/cache/payload.jar

    Filesize

    269KB

    MD5

    2c71af739b725732bc7409da870f1b01

    SHA1

    65122134f0af886a0cba79388494fa69fb89015b

    SHA256

    db9f83468daf09f671b75412b0f380c044000677e1c096ef9514e33e8c1c238d

    SHA512

    f25cfd7aa47994715d0b6efa23882b4c89c87b5ff4bb2ac566d139b6b6e8ddbbefc57a8a1dbc802061a404d965fd1977f83fbaddd5cc87a5dd811e743c46a3df

  • /data/user/0/com.ucuadqxoj/cache/payload.jar

    Filesize

    512KB

    MD5

    e509eeb11454e83ef776251a753488c4

    SHA1

    76b5813d03e27a8f8746ee9694774dfd7768aa4e

    SHA256

    f1e98d8910917f15db1c5780fdd082ce27a7ecce40f363ecd07d0f8091332b77

    SHA512

    b9e4d4972f717f155e92f1431c61c3d4b627ed996470d158a5ea1b6ebe23f84a3a44da73c53f70ae13f255e1263f1741628976c5e877727f25556d95dc58c7d1