General

  • Target

    ed1e5d54ecb740a1c463692eff9abf7b_JaffaCakes118

  • Size

    587KB

  • Sample

    241213-2zed3ssmgl

  • MD5

    ed1e5d54ecb740a1c463692eff9abf7b

  • SHA1

    3be4ffc9a39de36f76dce0d8c56c1dcbbba676e4

  • SHA256

    6aa338dd5c5b08c691640d719b08b42659ed91ff2ddee062e8d9818c4100edeb

  • SHA512

    0eed052879bd8fcc034c23f1e51af6244a16d6dd4914dd233ffc96eff4dd73f0154d46c979fc43c76de054db6157730e112a8a7c20b9043e69948984fdf2f959

  • SSDEEP

    12288:BXyCB7MVpp6L2Jc9G8g/LW+2nXrljQB7tyHCPLbk5e:B5WVeD9GkXl86CDue

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

CHOPPER

C2

46.37.180.217:6200

46.37.180.217:5600

46.37.180.217:4537

46.37.180.217:4538

Mutex

72LRGCMWAY2J3N

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

    sandy22

Targets

    • Target

      ed1e5d54ecb740a1c463692eff9abf7b_JaffaCakes118

    • Size

      587KB

    • MD5

      ed1e5d54ecb740a1c463692eff9abf7b

    • SHA1

      3be4ffc9a39de36f76dce0d8c56c1dcbbba676e4

    • SHA256

      6aa338dd5c5b08c691640d719b08b42659ed91ff2ddee062e8d9818c4100edeb

    • SHA512

      0eed052879bd8fcc034c23f1e51af6244a16d6dd4914dd233ffc96eff4dd73f0154d46c979fc43c76de054db6157730e112a8a7c20b9043e69948984fdf2f959

    • SSDEEP

      12288:BXyCB7MVpp6L2Jc9G8g/LW+2nXrljQB7tyHCPLbk5e:B5WVeD9GkXl86CDue

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • 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