begood Posted May 23, 2010 Report Posted May 23, 2010 Mkrakvik from Honeynor.no has created an excellent video on Malware unpacking using Olly. According to him: "From time to time, we come across malware that is more interesting than others. A couple of months ago we saw a trojan bot with MSN spreading capabilities. And as usual, the malware was packed. However, I was not able to identify the packer being used (using PEiD, and similar tools). So I tried unpacking this sample manually in OllyDbg, and discovered that it was actually using threads to unpack itself, something I haven’t seen before." You can visit Mkrakvik's site here.Malware Unpacking in OllyDbg Tutorial Quote