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General

  • Target

    JaffaCakes118_7ecdfa2be06d0df2a9062fda28f5f545

  • Size

    353KB

  • Sample

    250318-j17sxaxwey

  • MD5

    7ecdfa2be06d0df2a9062fda28f5f545

  • SHA1

    5c483762aacc799b60b43cce0fc9aeb51f05d12a

  • SHA256

    9ea62f5674df0374f792631e7cda29e364be5e31d99a84f0b347c379e12e5541

  • SHA512

    d4012f5694a1be60a2c1341243e380e2808e1a83fdd529eb451e4423bef24bf2fb19a99c65eb04ca336b72785898633a9216ba5702f3c5ed25923a886dbef8be

  • SSDEEP

    6144:6dYGe6dn2u9DYBcAKCKy1AqsDS88oDkOt8cfD288qbY87jh+nAYSxciL:6OGLp2u9DQKCgqsDr8oDktxqbxnhtNe+

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

Mutex

CyberGate1

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

    cybergate

Targets

    • Target

      JaffaCakes118_7ecdfa2be06d0df2a9062fda28f5f545

    • Size

      353KB

    • MD5

      7ecdfa2be06d0df2a9062fda28f5f545

    • SHA1

      5c483762aacc799b60b43cce0fc9aeb51f05d12a

    • SHA256

      9ea62f5674df0374f792631e7cda29e364be5e31d99a84f0b347c379e12e5541

    • SHA512

      d4012f5694a1be60a2c1341243e380e2808e1a83fdd529eb451e4423bef24bf2fb19a99c65eb04ca336b72785898633a9216ba5702f3c5ed25923a886dbef8be

    • SSDEEP

      6144:6dYGe6dn2u9DYBcAKCKy1AqsDS88oDkOt8cfD288qbY87jh+nAYSxciL:6OGLp2u9DQKCgqsDr8oDktxqbxnhtNe+

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks