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35 results for source starred repositories written in C#
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Secure, cross-platform Git credential storage with authentication to GitHub, Azure Repos, and other popular Git hosting services.

C# 8,404 2,536 Updated Dec 18, 2025

Phison 2251-03 (2303) Custom Firmware & Existing Firmware Patches (BadUSB)

C# 4,170 1,253 Updated Jul 19, 2021

SwarmUI (formerly StableSwarmUI), A Modular Stable Diffusion Web-User-Interface, with an emphasis on making powertools easily accessible, high performance, and extensibility.

C# 3,476 343 Updated Dec 20, 2025

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

C# 2,856 468 Updated Nov 19, 2025

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

C# 2,649 258 Updated Oct 7, 2025

Set of tools to analyze Windows sandboxes for exposed attack surface.

C# 2,250 449 Updated Nov 6, 2025

A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.

C# 2,013 221 Updated Dec 19, 2025

Run PowerShell with rundll32. Bypass software restrictions.

C# 1,817 261 Updated Mar 17, 2021

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

C# 1,623 212 Updated Aug 6, 2022

PowerShell Runspace Post Exploitation Toolkit

C# 1,551 339 Updated Aug 2, 2019

A .net OLE/COM viewer and inspector to merge functionality of OleView and Test Container

C# 1,348 194 Updated Dec 9, 2024

SigFlip is a tool for patching authenticode signed PE files (exe, dll, sys ..etc) without invalidating or breaking the existing signature.

C# 1,239 203 Updated Aug 27, 2023

Writing custom backdoor payloads with C# - Defcon 27 Workshop

C# 1,186 280 Updated Mar 18, 2022

Also known by Microsoft as Knifecoat 🌶️

C# 1,147 207 Updated Dec 22, 2022

Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!

C# 898 74 Updated Oct 30, 2025

Loads any C# binary in mem, patching AMSI + ETW.

C# 839 149 Updated Oct 3, 2021

PurpleSharp is a C# adversary simulation tool that executes adversary techniques with the purpose of generating attack telemetry in monitored Windows environments

C# 839 115 Updated Dec 17, 2024

Self-developed tools for Lateral Movement/Code Execution

C# 716 143 Updated Aug 17, 2021

Cobalt Strike kit for Lateral Movement

C# 675 111 Updated Feb 21, 2020

Remote Kerberos Relay made easy! Advanced Kerberos Relay Framework

C# 625 97 Updated May 8, 2025

OpSec-safe Powershell runspace from within C# (aka SharpPick) with AMSI, Constrained Language Mode and Script Block Logging disabled at startup

C# 538 65 Updated Sep 18, 2022

Materials for the workshop "Red Team Ops: Havoc 101"

C# 390 51 Updated Oct 6, 2024

Find specific users in active directory via their username and logon IP address

C# 385 55 Updated Mar 21, 2020

RPC Monitor tool based on Event Tracing for Windows

C# 377 42 Updated Aug 19, 2024

Microsoft Compound File .net component - pure C# - netstandard 2.0

C# 370 86 Updated Nov 24, 2025

Quick Malicious ClickOnceGenerator for Red Team

C# 272 67 Updated Jan 27, 2021

Dig your way out of networks like a Meerkat using SSH tunnels via ClickOnce.

C# 249 54 Updated May 2, 2025

Spoofing desktop login applications with WinForms and WPF

C# 176 31 Updated Feb 19, 2024
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