Friday, January 4, 2013

Bypassing Antivirus with a Sharp Syringe

Bypassing antiviruses is not a big deal now a days, the point is how creative you can get to do that. So here is the technique documented by me (inf0g33k) in a research paper on exploit-db and explained in a video on Securitytube. This technique works by generating a shellcode and executing it directly on the target machine instead of compiling it in an exe file. Backdoor created using this technique was getting caught by some antiviruses because i tested it on virustotal and they send samples to antivirus vendors so now Bruno Cardenas Cyberoff (Luzzell) made a little tweak that can make this technique bypass all the antiviruses again.