General

  • Target

    JaffaCakes118_044e29b5ca7559330aa9e19efd45eed2

  • Size

    3.8MB

  • Sample

    250121-nvfvfs1qdt

  • MD5

    044e29b5ca7559330aa9e19efd45eed2

  • SHA1

    402b4560c5a57632a8e8e00e5ee667d8b2995c13

  • SHA256

    5bce51483ff4ea82a1ef59e641d56035b856724dfadf6793822465f05b63f656

  • SHA512

    e52763ed8cded68b137190eb57b43e48103f48b6191e8e86e737368510a0c245240b79582d070237931119d12803f1c05c9d21aa0e8180827d103897209da333

  • SSDEEP

    49152:Ig8gdzU9m1vlEXKhuuYQQE2dCW2w0uVLTCuirrjr5K1jZh8gdzU9m1vlEXKhuuY2:Ig3x/uZoBKhZh3x/uZoBKhA

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

1234

C2

hackfire.no-ip.org:1234

201.42.83.96:1234

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    Modulo de proteção foi instalado com sucesso

  • message_box_title

    Atenção

  • password

    1234

  • regkey_hkcu

    system32

  • regkey_hklm

    system32

Targets

    • Target

      JaffaCakes118_044e29b5ca7559330aa9e19efd45eed2

    • Size

      3.8MB

    • MD5

      044e29b5ca7559330aa9e19efd45eed2

    • SHA1

      402b4560c5a57632a8e8e00e5ee667d8b2995c13

    • SHA256

      5bce51483ff4ea82a1ef59e641d56035b856724dfadf6793822465f05b63f656

    • SHA512

      e52763ed8cded68b137190eb57b43e48103f48b6191e8e86e737368510a0c245240b79582d070237931119d12803f1c05c9d21aa0e8180827d103897209da333

    • SSDEEP

      49152:Ig8gdzU9m1vlEXKhuuYQQE2dCW2w0uVLTCuirrjr5K1jZh8gdzU9m1vlEXKhuuY2:Ig3x/uZoBKhZh3x/uZoBKhA

    • 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

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks