SILENTTRINITY
SILENTTRINITY is a Python-based, asynchronous C2 framework that uses .NET scripting languages for post-exploitation activities without relying on PowerShell.
SILENTTRINITY is a Python-based, asynchronous C2 framework that uses .NET scripting languages for post-exploitation activities without relying on PowerShell.
Checked October 2026.
SILENTTRINITY is an asynchronous, multiplayer command and control (C2) framework designed for post-exploitation activities. Built with Python 3 and leveraging .NET's Dynamic Language Runtime (DLR), the framework implements a technique called BYOI (Bring Your Own Interpreter) to dynamically call .NET APIs using embedded third-party .NET scripting languages.
The framework supports multi-user collaboration and multi-server connectivity, allowing multiple operators to work simultaneously across different team servers. Communication between clients and team servers occurs in real-time through WebSocket connections, providing immediate updates and coordination capabilities.
SILENTTRINITY features a modern command-line interface powered by prompt-toolkit and focuses on usability for penetration testers and red team operators. The framework enables dynamic evaluation and compilation using .NET scripting languages, offering flexibility similar to PowerShell-based attacks without actually utilizing PowerShell.
The tool is designed to shift away from traditional C# tradecraft by providing more flexible scripting capabilities while maintaining stealth and effectiveness in post-exploitation scenarios.
No core features are listed for this product yet, so check the vendor's documentation for the full feature list.
No integrations are listed for this product yet. Check the vendor's documentation, or ask the vendor which integrations and APIs it supports.
Common questions about SILENTTRINITY: features, pricing and alternatives.
SILENTTRINITY is a product in the Red-Team & Adversary Emulation category. It covers Post Exploitation, C2 and Red Team.
SILENTTRINITY is free. Download and setup instructions are at https://github.com/byt3bl33d3r/SILENTTRINITY/.
Alternatives to SILENTTRINITY listed on CybersecTools:
Compare all SILENTTRINITY alternatives at https://cybersectools.com/alternatives/silenttrinity
SILENTTRINITY is available as on-premises software. It is listed for mid-market companies and enterprises. It is free.
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