chvancooten/OSEP-Code-Snippets resource

Health v2 · maintenance only

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1464 stars · 483 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A collection of code snippets and boilerplate tools for Offensive Security's PEN-300 (OSEP) course, covering Windows privilege escalation, lateral movement, shellcode loaders, and AV evasion techniques. Snippets are written mainly in C# with some Python and C utilities, and are intended as educational reference material for penetration testers.

Use cases

• study for the OSEP / PEN-300 exam
• find shellcode loader and process injection examples
• learn Windows privilege escalation techniques like PrintSpoofer and AlwaysInstallElevated
• get boilerplate for LSASS minidumping and lateral movement
• encode or obfuscate shellcode payloads with XOR or ROT
• reference reflective loading of C# payloads in PowerShell

When to choose

• you are preparing for the OSEP certification or studying offensive Windows techniques
• you need reference implementations of common red-team tradecraft in C#
• you want educational examples of process injection and evasion

When to avoid

• you need production-ready, maintained security tooling with a license and support
• you are looking for defensive security or blue-team tooling
• you need a polished application rather than raw course snippets

Facets

learning-resource · maturity active

security penetration-testing boilerplate developer-tools security penetration-testing developer-tools windows cross-platform cli red-team osep pen-300 shellcode offensive-security csharp code-snippets evasion

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