General

  • Target

    ee5d6a092ef6fab92c5ce097705b052defb56bd0a6c6650ec2c92f030680a5d4

  • Size

    499KB

  • Sample

    221127-eygfqahe72

  • MD5

    20bb9a2e5abdc1b1fbd20de5a16a53be

  • SHA1

    3ba89aed16fc48b4d64a8217c693bf5539507004

  • SHA256

    ee5d6a092ef6fab92c5ce097705b052defb56bd0a6c6650ec2c92f030680a5d4

  • SHA512

    f5f79629901ef735ea45d4eb9beb3e0bde9141a5df1a55a8212f9123969248ccacd141a5079367793dca5a5acdd8782bbeaf858992fdc502d41361b9e8c54793

  • SSDEEP

    12288:8s5U0eL+KsXN+DFTzBCjkoPuNsp8DUAwLf0XRho0Z/56:r5U0W+vXmFT4gomep8DdwAXrp/56

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

remote

C2

akv007.no-ip.org:1900

Mutex

150BVDH3M8R0V8

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

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

Targets

    • Target

      ee5d6a092ef6fab92c5ce097705b052defb56bd0a6c6650ec2c92f030680a5d4

    • Size

      499KB

    • MD5

      20bb9a2e5abdc1b1fbd20de5a16a53be

    • SHA1

      3ba89aed16fc48b4d64a8217c693bf5539507004

    • SHA256

      ee5d6a092ef6fab92c5ce097705b052defb56bd0a6c6650ec2c92f030680a5d4

    • SHA512

      f5f79629901ef735ea45d4eb9beb3e0bde9141a5df1a55a8212f9123969248ccacd141a5079367793dca5a5acdd8782bbeaf858992fdc502d41361b9e8c54793

    • SSDEEP

      12288:8s5U0eL+KsXN+DFTzBCjkoPuNsp8DUAwLf0XRho0Z/56:r5U0W+vXmFT4gomep8DdwAXrp/56

    • CyberGate, Rebhip

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

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks