🔀🔒 Polymorphic Shellcode Engine

A next-generation engine for generating metamorphic shellcode payloads with built-in evasion capabilities, designed for red team operations and penetration testing.

🚀 Features

• Advanced Polymorphism

  • Runtime code mutation (junk insertion, register swapping)
  • Architecture-aware instruction reordering
  • Context-aware NOP sled generation

• Stealth & Evasion

  • XOR encryption with PBKDF2 key derivation
  • Anti-analysis techniques (sandbox detection, VM checks)
  • API hashing for IAT obfuscation

• Payload Generation

  • Keystone-engine powered assembler
  • Pre-built templates (reverse TCP, bind shells)
  • Cross-architecture support (x86/x64)

• Operational Integration

  • Cobalt Strike .cna script generation
  • Raw shellcode output for custom loaders
  • Process injection templates

📦 Installation

git clone https://github.com/Aviral2642/Polymorphic-Shellcode-Engine.git
cd polymorphic-shellcode-engine
pip install -r requirements.txt