An edited version of this post has been added to my company blog at Checkmate
Some days back I was greeted by a Google Safe browsing warning when I tried visiting a ‘known’ site. As I was sure it was supposed to be clean and harmless site, I thought it would be good to dig further into this problem. The trail led to interesting amounts of codes, concepts and techniques.
Malware writers are very smart nowadays (haven’t they always been ?). They know that once their code is understood it most likely to be detected by anti-malware applications. To delay detection by such applications, they resort to a wide range of techniques. In this blog post I’ll be discussing the most potent and easily created malware.
Obfuscation is the concealment of intended meaning in communication, making communication confusing, intentionally ambiguous, and more difficult to interpret.