General

  • Target

    JaffaCakes118_0dbb116a43d5969f1f897f4f0103b924

  • Size

    394KB

  • Sample

    250220-x6n5mstkfn

  • MD5

    0dbb116a43d5969f1f897f4f0103b924

  • SHA1

    2386d16b104193f115f91d794ff01e68b9c6cfb6

  • SHA256

    4defaa009bec775363b8d8878e592f3928333674d2cbe667e0a279367d6b62a1

  • SHA512

    33532ad0239238ace06c6ad8c8a3f5236bb3b146816a0d72c85bdb68b91172ccaa12378e08f52eb2dc3745a658016a63fa142cf8ca591656c11d1b3191b59a46

  • SSDEEP

    6144:EofObpCHZOeujWbbFYa4LhzssyY4HTWXpJeMFTpcw2mtxgCy1KNT7DFzdGkFaIHx:E2Ob1HWbBYDhAs0AjRx+6tq1KJ7DFzr

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Akconsult

C2

opybiddo.zapto.org:6900

Mutex

41654537C3FXLC

Attributes
  • enable_keylogger

    false

  • 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

    12345

Targets

    • Target

      JaffaCakes118_0dbb116a43d5969f1f897f4f0103b924

    • Size

      394KB

    • MD5

      0dbb116a43d5969f1f897f4f0103b924

    • SHA1

      2386d16b104193f115f91d794ff01e68b9c6cfb6

    • SHA256

      4defaa009bec775363b8d8878e592f3928333674d2cbe667e0a279367d6b62a1

    • SHA512

      33532ad0239238ace06c6ad8c8a3f5236bb3b146816a0d72c85bdb68b91172ccaa12378e08f52eb2dc3745a658016a63fa142cf8ca591656c11d1b3191b59a46

    • SSDEEP

      6144:EofObpCHZOeujWbbFYa4LhzssyY4HTWXpJeMFTpcw2mtxgCy1KNT7DFzdGkFaIHx:E2Ob1HWbBYDhAs0AjRx+6tq1KJ7DFzr

    • 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.

    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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