General

  • Target

    db0bb83c1232d41ed8bd5a03bd58b3d6_JaffaCakes118

  • Size

    813KB

  • Sample

    241209-xh5gqasldp

  • MD5

    db0bb83c1232d41ed8bd5a03bd58b3d6

  • SHA1

    d42242100c4cb57ac58d18ef30099cf5fa42d6ea

  • SHA256

    f763364228b2b8214dad89f89b841b2309f5f1c720b396863f9e9112fece6072

  • SHA512

    0f356beceef4cfa5dc62bd247f1a4c6237e3a9bf9e7472291be96859b8c183ead5d6177e009bcb25940afc56b868a0eb32b99b4dd10638f2a64f26136bfb5275

  • SSDEEP

    12288:i5gO2oFo017fqF1SEHnqoGLXxlgAAj6zmJGBGTBd47GLRMTbj:6gO2oLxvQgBMd474mfj

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

Mutex

5071T68GWDIF1G

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • 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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      db0bb83c1232d41ed8bd5a03bd58b3d6_JaffaCakes118

    • Size

      813KB

    • MD5

      db0bb83c1232d41ed8bd5a03bd58b3d6

    • SHA1

      d42242100c4cb57ac58d18ef30099cf5fa42d6ea

    • SHA256

      f763364228b2b8214dad89f89b841b2309f5f1c720b396863f9e9112fece6072

    • SHA512

      0f356beceef4cfa5dc62bd247f1a4c6237e3a9bf9e7472291be96859b8c183ead5d6177e009bcb25940afc56b868a0eb32b99b4dd10638f2a64f26136bfb5275

    • SSDEEP

      12288:i5gO2oFo017fqF1SEHnqoGLXxlgAAj6zmJGBGTBd47GLRMTbj:6gO2oLxvQgBMd474mfj

    • 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