yea im running windows but how does that even happen. im 99.9% sure i dont have a key logger. i work in IT and im not that dumb to get a virus and stuff that easily. they would need to have my my wallet in order to send themselves bitcoin right? it is password protected. im using multi-bit
Maybe you are lucky enough to have a zero day malware which just go into the wild. So your malware signatures doesn't have it yet.