General

  • Target

    JaffaCakes118_1a1691d195df42bbc703d2b1138666ea

  • Size

    298KB

  • Sample

    250123-xd5lxsyqct

  • MD5

    1a1691d195df42bbc703d2b1138666ea

  • SHA1

    f613b477e06128d8372ba5be4ef9295d41a67fdd

  • SHA256

    d3ae4b489ab30be0c5f236ff2952bdb57d7f7f7fafa6f73d259335eefd2f696e

  • SHA512

    c33dfe124260ab75b1335674c04ca5d5902b847519809ffb2853e4ef5b7a990cdd8590c60d423df7679bc73e04b293c66dc2e0120d30eae13d330ab43b6eef6c

  • SSDEEP

    6144:qcC3YGES8VIDTkzyUMscchEaywpq1nftOz65994b:jeTES8VQUy9sXEayLfgb

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

%%%VICTIMA%%%

C2

triforia.zapto.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win32

  • 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_1a1691d195df42bbc703d2b1138666ea

    • Size

      298KB

    • MD5

      1a1691d195df42bbc703d2b1138666ea

    • SHA1

      f613b477e06128d8372ba5be4ef9295d41a67fdd

    • SHA256

      d3ae4b489ab30be0c5f236ff2952bdb57d7f7f7fafa6f73d259335eefd2f696e

    • SHA512

      c33dfe124260ab75b1335674c04ca5d5902b847519809ffb2853e4ef5b7a990cdd8590c60d423df7679bc73e04b293c66dc2e0120d30eae13d330ab43b6eef6c

    • SSDEEP

      6144:qcC3YGES8VIDTkzyUMscchEaywpq1nftOz65994b:jeTES8VQUy9sXEayLfgb

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks