General

  • Target
    fd93be899558e738ccabc47324f3c65743e3d38f7415b5f1993215fad914107c
  • Size 460KB
  • Sample221124-dew7dscf94
  • SHA256 fd93be899558e738ccabc47324f3c65743e3d38f7415b5f1993215fad914107c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cybergate

Version
  • v3.4.2.2

Botnet
  • banorte

C2
  • nortiux.zapto.org:81

  • bnortiux.com:81

Mutex
  • Q8UKI0IQ7CO8U5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    update

  • install_file

    chrome.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    amerika

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target
      fd93be899558e738ccabc47324f3c65743e3d38f7415b5f1993215fad914107c
    • Size 460KB
    • SHA256 fd93be899558e738ccabc47324f3c65743e3d38f7415b5f1993215fad914107c
    • MD5 SHA1 SHA512 SSDEEP
    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks