General

  • Target

    239a7785006617e3a86326217f407044_JaffaCakes118

  • Size

    480KB

  • Sample

    240703-yycmbawclj

  • MD5

    239a7785006617e3a86326217f407044

  • SHA1

    8842b9ae6417ac7c65b4ab41d0f8be29fde1df56

  • SHA256

    d1286a416d0cc534622b77f4633aeba31bd8a945f26314d853c67d70bfac7465

  • SHA512

    d4ea3c43cbd991001339b47481cfc7a3d01041be3f0c2105581359f936c49a4aea8ea2aece58cf8754c262b0202671dd466c1f4ea2821878ccaa090b6b30f680

  • SSDEEP

    6144:/XmP1pZOwNII8YPPCuwzeO2qJ1Hwf63cQ+XIDMXbRr7VjPlR5REweE:+XlNfP4z92qJ1K6sJXIwXbR5l5E

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

devil

C2

devilismm.no-ip.org:5555

Mutex

684LO77OYTNYS7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    java.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    devil3134

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      239a7785006617e3a86326217f407044_JaffaCakes118

    • Size

      480KB

    • MD5

      239a7785006617e3a86326217f407044

    • SHA1

      8842b9ae6417ac7c65b4ab41d0f8be29fde1df56

    • SHA256

      d1286a416d0cc534622b77f4633aeba31bd8a945f26314d853c67d70bfac7465

    • SHA512

      d4ea3c43cbd991001339b47481cfc7a3d01041be3f0c2105581359f936c49a4aea8ea2aece58cf8754c262b0202671dd466c1f4ea2821878ccaa090b6b30f680

    • SSDEEP

      6144:/XmP1pZOwNII8YPPCuwzeO2qJ1Hwf63cQ+XIDMXbRr7VjPlR5REweE:+XlNfP4z92qJ1K6sJXIwXbR5l5E

    • CyberGate, Rebhip

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

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks