General

  • Target

    9d5eee5a39faaf34e828b12d09059279c6f8879964638c6a051eb2b1f66b5f52.exe

  • Size

    980KB

  • Sample

    250109-b2tnnssnax

  • MD5

    09a5a1b6a0747e50e622aa66dd3b84d1

  • SHA1

    65cc0857e9e0d15f65bbd62811d8beae22a4971a

  • SHA256

    9d5eee5a39faaf34e828b12d09059279c6f8879964638c6a051eb2b1f66b5f52

  • SHA512

    c2a626832abc4495871ae7c9d4395ed8689a0d4946e2af1d8abb4658f185aa0ab8b26e2752f5171ceb722b83151110494ea9d581b72611f1ae44fd924c0b384a

  • SSDEEP

    12288:Wog3n2+EDzY3VxfNqBXlHk7Nnt7mH8OqsCPtQ82zhaGePXMLhlhM/CioAN8QhYT/:WnlIzqXfNIaNAcD5VcjAoW83H/H

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

remote

C2

yheya.zapto.org:888

Mutex

V0G421OCM7PIMC

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

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9d5eee5a39faaf34e828b12d09059279c6f8879964638c6a051eb2b1f66b5f52.exe

    • Size

      980KB

    • MD5

      09a5a1b6a0747e50e622aa66dd3b84d1

    • SHA1

      65cc0857e9e0d15f65bbd62811d8beae22a4971a

    • SHA256

      9d5eee5a39faaf34e828b12d09059279c6f8879964638c6a051eb2b1f66b5f52

    • SHA512

      c2a626832abc4495871ae7c9d4395ed8689a0d4946e2af1d8abb4658f185aa0ab8b26e2752f5171ceb722b83151110494ea9d581b72611f1ae44fd924c0b384a

    • SSDEEP

      12288:Wog3n2+EDzY3VxfNqBXlHk7Nnt7mH8OqsCPtQ82zhaGePXMLhlhM/CioAN8QhYT/:WnlIzqXfNIaNAcD5VcjAoW83H/H

    • 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.

    • 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