Design and implementation Obfuscation Engine

Today obfuscation engine are used to secure digital rights management against hackers, and bypass anti-malware programs. The aim of this essay is to design and implementation of a sort of obfuscation engine that uses edit distance technique by putting sub codes , eliminate summon arrangement of API and DLL, and also removal process in implementation. The consequence is studied with comparison algorithm of correspondence, and anti-virus programs are used to survey the assessment unit of output files. The obfuscation engine Implementation in ۱۰۰ piece of several malwares exhibited reduction of resemblance between obscured models and primary models, and also anti-viruses succeeded less than ۱۵% in finding them, that means the motor has been very prosperous.

کلیدواژه ها:

Malware ، Malware signature ، Statistical analysis code ، Obfuscation engine ، Obfuscation.