lemmings: the pwnEd 7 LLVM story
i got handed a zig binary called llvm_and_you. statically linked, not stripped, challenge description yapping something about a compiler bug. i throw it in IDA and the main function is 54 instructions that end in jmp rax. cool. love that....
chimera: abusing the .NET runtime for RWX allocations
As an undergraduate student, and reverse engineer, I usually look or think of ideas which I can exploit within the windows environment or kernel. This project details an idea I thought of, and how I implemented it from start to...
rx-int: detecting fileless malware
This project was made during my first year of my undergraduate degree, and I’m proud to say it culminated in a research paper. The Problem: Manual Mapping One of the biggest challenges is “fileless” malware. Attackers can inject malicious code...