$ whoami
Hi, I’m Vít Chramosta. I study Cybersecurity at Masaryk University with a focus on low-level programming and system security.
I spend most of my time in a debugger or writing tools to break things. I’m currently looking for internship and job opportunities in reverse engineering, malware analysis, or security research.
$ projects
I build open-source tools to help with analysis and evasion:
de4vmp A static analysis tool for automatically devirtualizing VMProtect. I wrote this to deobfuscate malware and analyze virtualized code.
nadlabem A custom compiler for Intel 8086. It translates a C-like syntax directly into 16-bit architecture assembly. Built because of boring uni course.
workaround A Cloudflare Worker Proxy designed for WAF evasion during penetration testing. Uses Couldflare’s massive IP pool to avoid bans.
$ acknowledgments
Outside of dev work, I do bug bounty hunting and responsible disclosure. I’ve been listed in the Hall of Fame for: