General

  • Target

    JaffaCakes118_2ea91b81165187327609096483a94fd2

  • Size

    657KB

  • Sample

    250125-xld4yaxrgj

  • MD5

    2ea91b81165187327609096483a94fd2

  • SHA1

    050ddff76cc042cb7c2bb04cde1442e0b6d9e43c

  • SHA256

    c40e720abaf0a59b5c6071fd11f4e78e0238c4c3408408cc3f72b93b419334ca

  • SHA512

    d1fb9e49474330aba8570149c5b8b5157a7cee3e0a21163d1028c60b851004e4d806bae0849ceee840e16306a5ccd817d4f62b1372477ddd7793685e9f89ccfc

  • SSDEEP

    12288:OS9qEQtRQkEa6JWDOp4rzfeiEopXvk4AnZ2zkPaCxa:FQ7zEa6oD643eZopfonZOklA

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

5.238.234.176:81

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_2ea91b81165187327609096483a94fd2

    • Size

      657KB

    • MD5

      2ea91b81165187327609096483a94fd2

    • SHA1

      050ddff76cc042cb7c2bb04cde1442e0b6d9e43c

    • SHA256

      c40e720abaf0a59b5c6071fd11f4e78e0238c4c3408408cc3f72b93b419334ca

    • SHA512

      d1fb9e49474330aba8570149c5b8b5157a7cee3e0a21163d1028c60b851004e4d806bae0849ceee840e16306a5ccd817d4f62b1372477ddd7793685e9f89ccfc

    • SSDEEP

      12288:OS9qEQtRQkEa6JWDOp4rzfeiEopXvk4AnZ2zkPaCxa:FQ7zEa6oD643eZopfonZOklA

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks