Hello everybody, day before yesterday while i was browsing my pc, i found 2 files viz. setup.exe & autorun.inf in each shared folder. Now, the pc is in my company with several pcs attached with it so first check whether it is any virus attack or what .. but none of my antivirus detects the originator of these 2 files. (yaa i really installed 3-4 antivirus after i detect this situation of course uninstalling previous one.) After that i installed ad-aware SE personal , it founds nearlly 103 probs, i fixed all those probs. but problem of creation of those files remains. As another thread i have seen , i am attaching my HJT log here. Thanks in advance.