Analysis

  • max time kernel
    56s
  • max time network
    148s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    13-02-2024 21:51

General

  • Target

    99ff688d1a2b535bb025eaf91367d6d9.apk

  • Size

    3.0MB

  • MD5

    99ff688d1a2b535bb025eaf91367d6d9

  • SHA1

    d3bd5fcca0285244d6c4d56f9e87c481fdc9a85c

  • SHA256

    da6ad6b01c00868cd5f7d60aecac9b9d3b651e83c8e71fbfe8e2922fedf84575

  • SHA512

    4b76a3250e2c12b6d7821f8799a9bbaba18ce81ffc4de643460e0d1d1c228022f5753c7aa04ef9d0d72e5b87fccc446c168b3f47b4543663405d51f39224eb4e

  • SSDEEP

    49152:tzRvJXKb1k0kaBGISz9uw6QdGyuKYCHfJBA3JNa4n0XG0nqGKqa7Jhezy/tKo8:k+0LBGIQ9fbdbQAEZNH0XpnqG8k3

Malware Config

Extracted

Family

cerberus

C2

http://somsombaba.xyz

Signatures

  • Cerberus

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

  • 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 1 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs

Processes

  • estate.cake.crush
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:5082

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/estate.cake.crush/app_DynamicOptDex/oat/pMO.json.cur.prof

    Filesize

    289B

    MD5

    a558473f2b02f410673bdad44fc02067

    SHA1

    dde7f44832e935224197fa9d68b898eb1096b271

    SHA256

    b9549a3b8470276430dd38aac55bcf73266a61808684be8a4b7bdc856c309390

    SHA512

    b400992bf36be7249c21030a5d3241fcb0d3784899d0d58d34a1b84f9d57fc1eeb0dd2f297faed55b88c0bf7988b6e240d171331bf828b3b8e0fe8155640377d

  • /data/data/estate.cake.crush/app_DynamicOptDex/pMO.json

    Filesize

    709KB

    MD5

    2e04f11062c2bbda6c3cdcf0a6fae086

    SHA1

    b4cb7d9433108de2675e01097402d853fc332d39

    SHA256

    281129f92d402aa2b5884e597eda60027d5695efd859b29cc3e59bd88c06f6b7

    SHA512

    3b616084fadcbe0f78272b934939dd30fa8481042de58307dc299af2250fd158a3610366863597674335b624d6c1e9d922729760f33f0e989ad7f75670d0936e

  • /data/data/estate.cake.crush/app_DynamicOptDex/pMO.json

    Filesize

    709KB

    MD5

    a81b540a1b6225eb86374cf85db257bf

    SHA1

    76f878e135cea17e3a7e3e7808e4be1b774a30ea

    SHA256

    cc76bfd537f15a42f05eadbffab3284bf030cc7e9b7eb339598d42c832f76ebb

    SHA512

    80a949eb2207193b9981270c18df16fff854e2d8a6e4351bbe91541d36077bb834a76a3234d8ae0dd2058ad8e034ee88e366820ac6d0ce9be9613cd4e4202e0d