General

  • Target

    e9946fbb069371c6f3ae23a9087f6d16_JaffaCakes118

  • Size

    340KB

  • Sample

    241213-djpccaykfn

  • MD5

    e9946fbb069371c6f3ae23a9087f6d16

  • SHA1

    bb3975bd1150f984e60dcc1604f925f2a0508e85

  • SHA256

    cdfed0b55245e8ab08b00aa579ee80f6c0191fbb5b514238ac07f8344f41bf71

  • SHA512

    bf75c5fe4b891329ec43594c794bbc607a473a2696f66b567a228f2d2e32979b8262ee807cea642a33c1bfc7df8343e0e80adf09cdfb15372182504d35d53951

  • SSDEEP

    6144:XYp9cIMnhkMDHRvXVu3FpuSYt29ZZlq+2jbs0bsqphdBmsoY+OC3q:oHD8hkMDxoHuSYI9ZZ32jbZphdBSOC6

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

NEO

C2

xxxtheerrorcode.no-ip.biz:3460

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windows

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    xxxtheerrorcodepasswordnotbefoundpleasetrayagainxxx

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e9946fbb069371c6f3ae23a9087f6d16_JaffaCakes118

    • Size

      340KB

    • MD5

      e9946fbb069371c6f3ae23a9087f6d16

    • SHA1

      bb3975bd1150f984e60dcc1604f925f2a0508e85

    • SHA256

      cdfed0b55245e8ab08b00aa579ee80f6c0191fbb5b514238ac07f8344f41bf71

    • SHA512

      bf75c5fe4b891329ec43594c794bbc607a473a2696f66b567a228f2d2e32979b8262ee807cea642a33c1bfc7df8343e0e80adf09cdfb15372182504d35d53951

    • SSDEEP

      6144:XYp9cIMnhkMDHRvXVu3FpuSYt29ZZlq+2jbs0bsqphdBmsoY+OC3q:oHD8hkMDxoHuSYI9ZZ32jbZphdBSOC6

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks