General

  • Target

    38bd08c38f1cc17a8608be703d28b7b5_JaffaCakes118

  • Size

    540KB

  • Sample

    240711-mgqxtsvdrb

  • MD5

    38bd08c38f1cc17a8608be703d28b7b5

  • SHA1

    66f12b02797d33a4e9c4776051d289483f303ceb

  • SHA256

    d396e1932cc0fba5c97b40995dfa9cc26049e5ab54c994ec342fb6b374a2e5e7

  • SHA512

    903fe5df89be122d2ee4684f8e5ac6fec873c3b72f095d6b0b4c3cdee89b24b4f8a90913fa203b436a320194a8cd0124cb9d7f447882a2d49b83d99eeaf0320a

  • SSDEEP

    12288:zlwBDcBtmkszSZ9yeL6z4UXY8Pn5eDSL1mrIHK+xrCjsY7WiFzevJlx:zqgtxY0L6fXh4eLYriKxsYVdm

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Slave

C2

hoku.no-ip.biz:60

Mutex

UAJSP364J48XXD

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    20

  • ftp_password

    12121993

  • ftp_port

    21

  • ftp_server

    www1.subdomain.com

  • ftp_username

    user1323286

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    To run this application , you first must install one of the following versions of the .NET Framework: v3.0.30319 Contact your application publisher for instructions about obtaining the appropriate version of the .NET Framework.

  • message_box_title

    PasswSearch.exe - .NET Framework Initialization Error

  • password

    12121993

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      38bd08c38f1cc17a8608be703d28b7b5_JaffaCakes118

    • Size

      540KB

    • MD5

      38bd08c38f1cc17a8608be703d28b7b5

    • SHA1

      66f12b02797d33a4e9c4776051d289483f303ceb

    • SHA256

      d396e1932cc0fba5c97b40995dfa9cc26049e5ab54c994ec342fb6b374a2e5e7

    • SHA512

      903fe5df89be122d2ee4684f8e5ac6fec873c3b72f095d6b0b4c3cdee89b24b4f8a90913fa203b436a320194a8cd0124cb9d7f447882a2d49b83d99eeaf0320a

    • SSDEEP

      12288:zlwBDcBtmkszSZ9yeL6z4UXY8Pn5eDSL1mrIHK+xrCjsY7WiFzevJlx:zqgtxY0L6fXh4eLYriKxsYVdm

    • 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.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks