chvancooten
Funding Links: https://github.com/sponsors/chvancooten
- Name: Cas van Cooten
- Location: Utrecht
- Kind: user
- Followers: 1013
- Following: 18
- Total stars: 6606
- Repositories count: 24
- Created at: 2022-11-14T22:44:29.558Z
- Updated at: 2025-03-28T11:41:09.006Z
- Last synced at: 2025-03-28T11:41:09.006Z
GitHub Sponsors Profile
Hey 👋! My name is Cas, I'm a Red Teamer based in the Netherlands. In my free time, I like to build offensive security tooling (OST), specifically in the Nim programming language. In the interest of transparency and to support the community in becoming better at offense and defense alike, I also like to publish my projects publicly as open-source software in a responsible manner.
If any of my projects have helped you advance your career 👨🏫, strengthen your (malware) development skills🦠, build some sick defensive rules🏯, or net you some bug bounties🤑: with your support I can keep doing what I do! Much appreciated 🙏
- Current Sponsors: 5
- Past Sponsors: 0
- Total Sponsors: 5
- Minimum Sponsorship: $1.00
Featured Works
chvancooten/NimPlant
A light-weight first-stage C2 implant written in Nim (and Rust).
Language: Rust - Stars: 862chvancooten/NimPackt-v1
Nim-based assembly packer and shellcode loader for opsec & profit
Language: Nim - Stars: 469chvancooten/maldev-for-dummies
A workshop about Malware Development
Language: Nim - Stars: 1646chvancooten/OSEP-Code-Snippets
A repository with my notable code snippets for Offensive Security's PEN-300 (OSEP) course.
Language: C# - Stars: 1238chvancooten/BugBountyScanner
A Bash script and Docker image for Bug Bounty reconnaissance. Intended for headless use.
Language: Shell - Stars: 897chvancooten/follina.py
POC to replicate the full 'Follina' Office RCE vulnerability for testing purposes
Language: Smarty - Stars: 1137Active Sponsors
Past Sponsors
shaolinsec
expl0itabl3
sh0ckfr
jamespichardo
nickvourd
stevesec
Sponsor Breakdown
- User: 6