General

  • Target

    dcd47bf525585ead18f1fb346f96793f_JaffaCakes118

  • Size

    349KB

  • Sample

    241210-d5ttyssnbs

  • MD5

    dcd47bf525585ead18f1fb346f96793f

  • SHA1

    88870e4c11e2a4fc366d0e557d0af3e1abf85a3c

  • SHA256

    7e4758381c2996223009ee9375163ebf217edc21e8745d2c75842e676218e932

  • SHA512

    012841edaba9f4e941f0229d97007f3a0b018c83a79856a9b883015d3fed95541f5a8c02fb5e62f7c4e5602cec324de3d79d7b8a204d13a731c0a1726252ffe6

  • SSDEEP

    6144:ZJ3/FYsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPdhIV7EX9w:f6eAtpVxagMU/plruchDofAPG7G

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

Cyber

C2

blerk.no-ip.biz:82

Mutex

ASU8G585APH1U1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    Microsoft

  • install_file

    Windows Update.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      dcd47bf525585ead18f1fb346f96793f_JaffaCakes118

    • Size

      349KB

    • MD5

      dcd47bf525585ead18f1fb346f96793f

    • SHA1

      88870e4c11e2a4fc366d0e557d0af3e1abf85a3c

    • SHA256

      7e4758381c2996223009ee9375163ebf217edc21e8745d2c75842e676218e932

    • SHA512

      012841edaba9f4e941f0229d97007f3a0b018c83a79856a9b883015d3fed95541f5a8c02fb5e62f7c4e5602cec324de3d79d7b8a204d13a731c0a1726252ffe6

    • SSDEEP

      6144:ZJ3/FYsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPdhIV7EX9w:f6eAtpVxagMU/plruchDofAPG7G

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks