intermediate
14 min readThe Anatomy of a Modern Packer
A structured walkthrough of how runtime packers stage decompression and how analysts reason about them defensively.
#packers#memory#defense
Write-ups & analysis
In-depth articles on the internals of reverse engineering and malware analysis — packers, obfuscation, binary formats, and the techniques that cut through them.
All research
intermediate
14 min readThe Anatomy of a Modern Packer
A structured walkthrough of how runtime packers stage decompression and how analysts reason about them defensively.
#packers#memory#defense
advanced
21 min readReading Through Control-Flow Flattening
Techniques for recovering intent from obfuscated control flow without executing untrusted code.
#obfuscation#cfg#static
beginner
11 min readELF Relocations, Explained From Scratch
Everything a researcher needs to know about how the loader wires up an ELF binary at runtime.
#elf#linkers#loader
intermediate
9 min readCommon String Obfuscation Patterns
A field guide to the encoding tricks you will meet and how to decode them methodically.
#strings#encoding