General

  • Target

    JaffaCakes118_b713988e5af83834786b0e9bc0de12e4

  • Size

    345KB

  • Sample

    250414-jxfj9atxdw

  • MD5

    b713988e5af83834786b0e9bc0de12e4

  • SHA1

    cad30d3772d6a5521bc257a7f99a3b3fa158a314

  • SHA256

    35054a4a882328dfa8a722b59fa70c8476c150b23116c3afc363d4f5e07449e3

  • SHA512

    a48a90976eaa0b51e55e6e38e4450cf50071e60072b21fa57318d51e20a293b8d6201a0cb5cb3db0d4e0100df7b0ec092a1f2821994460afcad7fd4a84869fa0

  • SSDEEP

    6144:KUMNJKBQejFmfeT4slM79w/wuSZQvmdpQmn/VpFlEXAZsYV5o82bzqFvUMS/NN6o:KUHwuIWw/PnEXUvVWXzqFcMKNAG7

Malware Config

Extracted

Family

cybergate

Version

v1.02.1

Botnet

Lammer

C2

gabrielsilva123.no-ip.org:4500

Mutex

Pluguin

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    Pluguin.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    VOCÊ FOI HACKEADO ...SEU SISTEMA SERÁ FORMATADO.

  • message_box_title

    LAMMER

  • password

    123456

  • regkey_hkcu

    Avirnt

  • regkey_hklm

    Avgnt

Targets

    • Target

      JaffaCakes118_b713988e5af83834786b0e9bc0de12e4

    • Size

      345KB

    • MD5

      b713988e5af83834786b0e9bc0de12e4

    • SHA1

      cad30d3772d6a5521bc257a7f99a3b3fa158a314

    • SHA256

      35054a4a882328dfa8a722b59fa70c8476c150b23116c3afc363d4f5e07449e3

    • SHA512

      a48a90976eaa0b51e55e6e38e4450cf50071e60072b21fa57318d51e20a293b8d6201a0cb5cb3db0d4e0100df7b0ec092a1f2821994460afcad7fd4a84869fa0

    • SSDEEP

      6144:KUMNJKBQejFmfeT4slM79w/wuSZQvmdpQmn/VpFlEXAZsYV5o82bzqFvUMS/NN6o:KUHwuIWw/PnEXUvVWXzqFcMKNAG7

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • 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 v16

Tasks