General

  • Target

    c71d898f802cd5ff9629cd1fab418ca9_JaffaCakes118

  • Size

    340KB

  • Sample

    241205-lvx3mavnfr

  • MD5

    c71d898f802cd5ff9629cd1fab418ca9

  • SHA1

    23c95e4a612bc52da0f9004052c8962c65d4ba51

  • SHA256

    f0317d2c4a7b041f7188c60502567e71595e293421a6bb6d68f5973d2f48443a

  • SHA512

    622a4581b0628c23e1d0aa02e383b11d3fd041877f5442fe3028e89ca58b5522254ff892b1bfbf6dca13ac3543de6413d143a424e5f4e3b6e402b48d69db4d1f

  • SSDEEP

    6144:8dd8Bxj0bfL6Vvr6zmX1Rg5MYcwN9xX1O8uszY8xjFgpvK5sXsJsA:o+y61mzmX1GNcwN9N1nhzFxjFgdqR

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

light

C2

l1ght.no-ip.org:82

Mutex

76XBSQG80O08T3

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    .//public_html/vacation/

  • ftp_interval

    20

  • ftp_password

    pedro1

  • ftp_port

    21

  • ftp_server

    marc.comuf.com

  • ftp_username

    a7505506

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    light

Targets

    • Target

      c71d898f802cd5ff9629cd1fab418ca9_JaffaCakes118

    • Size

      340KB

    • MD5

      c71d898f802cd5ff9629cd1fab418ca9

    • SHA1

      23c95e4a612bc52da0f9004052c8962c65d4ba51

    • SHA256

      f0317d2c4a7b041f7188c60502567e71595e293421a6bb6d68f5973d2f48443a

    • SHA512

      622a4581b0628c23e1d0aa02e383b11d3fd041877f5442fe3028e89ca58b5522254ff892b1bfbf6dca13ac3543de6413d143a424e5f4e3b6e402b48d69db4d1f

    • SSDEEP

      6144:8dd8Bxj0bfL6Vvr6zmX1Rg5MYcwN9xX1O8uszY8xjFgpvK5sXsJsA:o+y61mzmX1GNcwN9N1nhzFxjFgdqR

    • 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