General

  • Target

    JaffaCakes118_b622522df642ba8ba6752d21047aa257

  • Size

    757KB

  • Sample

    250414-ar5graxwhx

  • MD5

    b622522df642ba8ba6752d21047aa257

  • SHA1

    0a6c12fecf15df151038ccba9eb3acf9365ea121

  • SHA256

    f1ad661ab3ef37007fcace386b9580aaf34a0f24a6ee2201ab74b220f5ee8fb5

  • SHA512

    1a85dd953769a9e71c7bb106669f478ea61d288c1e5762335aaad937faae17f963e1b53db9a1c5480586c2dc234150dd53378b8f253e31f02950d2f5e7177f8f

  • SSDEEP

    12288:mdhpeijX1H+MV8M2qar3oaiIYaAuLm1Igm7bzZqO3xQYrmRQRgefo3bN2ajBCc5B:mw/rz7fWcJ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

arif1.no-ip.info:999

Mutex

1R1MN5AC6E2Y87

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.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

      JaffaCakes118_b622522df642ba8ba6752d21047aa257

    • Size

      757KB

    • MD5

      b622522df642ba8ba6752d21047aa257

    • SHA1

      0a6c12fecf15df151038ccba9eb3acf9365ea121

    • SHA256

      f1ad661ab3ef37007fcace386b9580aaf34a0f24a6ee2201ab74b220f5ee8fb5

    • SHA512

      1a85dd953769a9e71c7bb106669f478ea61d288c1e5762335aaad937faae17f963e1b53db9a1c5480586c2dc234150dd53378b8f253e31f02950d2f5e7177f8f

    • SSDEEP

      12288:mdhpeijX1H+MV8M2qar3oaiIYaAuLm1Igm7bzZqO3xQYrmRQRgefo3bN2ajBCc5B:mw/rz7fWcJ

    • 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.

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks