General

  • Target

    JaffaCakes118_21d3536035599e7f68f1e5de53095014

  • Size

    541KB

  • Sample

    250225-b2a7bssrt2

  • MD5

    21d3536035599e7f68f1e5de53095014

  • SHA1

    d09cb1f0b155efcf81f3326b8e37132abf8799d8

  • SHA256

    4bc0d1c4d43b0b0cb68dcf904713cd0fbfb955eac04dc3a328d65235c097cafd

  • SHA512

    c72bc6d1d4642e852b35a26958b0c5e309fc10c5085e1456dae954cb8184ea6736d5b138f9db92bdb8e5230da56bebc6a34948717abf34bc974633e760613d7d

  • SSDEEP

    12288:nWAIw+H3h7CmTTckIM7rYtXtdVsqu2OgaYt5gzqg/Fv2kKNZ:nWA8lCMckIM701tDsqurrzqg/FW

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

lishman.no-ip.biz:81

Mutex

5E76LQ466Q1E8C

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

    emmo

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2013.exe

    • Size

      562KB

    • MD5

      ff278bf91689c0d0766e42a10246f690

    • SHA1

      0f30325e0463aabd5214009bc09afb127741b8a9

    • SHA256

      3727587a9a0ecfcfc6db8c15dce874f3c8a77b90398e7ab8d057e17820594e00

    • SHA512

      c06b28ed36461161cc9cab7f6362b0d79e9c38b7028a384a8dd76939b84d6f6394f8cd51109d60b63c567f39fe255077338ede01d1563436906a1ec209695040

    • SSDEEP

      12288:g3WLnWvdpbPnJz/tT+TAIzbvrVodgXHyELkxGfMy0heIj:m+WvdlJz/paAIzTKdgHuxKanj

    • 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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks