ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

Unity il2cpp reverse engineer

Trying to tame the three-headed dog.

Covenant is a collaborative .NET C2 framework for red teamers.

Seatbelt is a C# project that performs a number of security oriented host-survey "safety checks" relevant from both offensive and defensive security perspectives.

Harden Windows Safely, Securely using Official Supported Microsoft methods and proper explanation | Always up-to-date and works with the latest build of Windows | Provides tools and Guides for Pers…

An open-source, free protector for .NET applications

Deserialization payload generator for a variety of .NET formatters

Attack Surface Analyzer can help you analyze your operating system's security configuration for changes during software installation.

.NET IPv4/IPv6 machine-in-the-middle tool for penetration testers

PingCastle - Get Active Directory Security at 80% in 20% of the time

a tool for pentesters to help find delicious candy, by @l0ss and @Sh3r4 ( Twitter: @/mikeloss and @/sh3r4_hax )

[Archived] A cross platform web server for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore

Identifies the bytes that Microsoft Defender flags on.

Reads and writes .NET assemblies and modules

A cross-platform assistant for creating malicious MS Office documents. Can hide VBA macros, stomp VBA code (via P-Code) and confuse macro analysis tools. Runs on Linux, OSX and Windows.

C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527

Lightweight console for Minecraft chat and automated scripts

A native HTML4 / HTML5 Remote Desktop Protocol and SSH client

Active Directory certificate abuse.

Directory Services Internals (DSInternals) PowerShell Module and Framework

Run PowerShell with rundll32. Bypass software restrictions.

Local Service to SYSTEM privilege escalation from Windows 7 to Windows 10 / Server 2019

KrbRelayUp - a universal no-fix local privilege escalation in windows domain environments where LDAP signing is not enforced (the default settings).

Collection of Aggressor scripts for Cobalt Strike 3.0+ pulled from multiple sources

Collection of Offensive C# Tooling