I know this is a longshot but a long time ago when virussign was completely free, I downloaded the usual 500 a day pack and found a really vicious piece of trojan/sality that I accidentally deleted. I dont remember the exact name except it was a trojan with sality. It shows up in the process list but if you try to kill it then it will give you a bsod. The original exe had a picture of the show "Arrow" on it. If anyone can help me get information on it again so I can download it I would appreciate that a lot.