General

  • Target

    f9fcaec676b0dacb9958f11830a58f44_JaffaCakes118

  • Size

    964KB

  • Sample

    241218-efj4wstken

  • MD5

    f9fcaec676b0dacb9958f11830a58f44

  • SHA1

    50aef5e72ab46e49a30e0eb5ff4efe0386960325

  • SHA256

    73ae0430ec5dade95c3c416d02052481253f182e9b562262e9bc5cd0e08e91e8

  • SHA512

    13935f1f4e8efe5186ad44596be6635a5813b4d82c84401b3ae71d15b84882e2f29dc6e8e44b697d460d563f4a152e523d49d2675ab0f660baa318c65cce6c43

  • SSDEEP

    24576:ZgOVJwQWBaWnBCqJgd/UNkQEFGAzCA4uRnw:ZBVJlWBaWntJIckQEF9+A1Vw

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

UMK3

C2

luquita.no-ip.org:8181

Mutex

)!VoqA.I4

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    .exe

  • install_dir

    active

  • install_file

    wow64.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f9fcaec676b0dacb9958f11830a58f44_JaffaCakes118

    • Size

      964KB

    • MD5

      f9fcaec676b0dacb9958f11830a58f44

    • SHA1

      50aef5e72ab46e49a30e0eb5ff4efe0386960325

    • SHA256

      73ae0430ec5dade95c3c416d02052481253f182e9b562262e9bc5cd0e08e91e8

    • SHA512

      13935f1f4e8efe5186ad44596be6635a5813b4d82c84401b3ae71d15b84882e2f29dc6e8e44b697d460d563f4a152e523d49d2675ab0f660baa318c65cce6c43

    • SSDEEP

      24576:ZgOVJwQWBaWnBCqJgd/UNkQEFGAzCA4uRnw:ZBVJlWBaWntJIckQEF9+A1Vw

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks