Sounds suspiciously like someone who has you in their address book has the Netsky virus, but it isn't you 
Your Hijack this log looks clean apart from one aspect and that is that your winsock is damaged
Go to this page, download and run LSPFix
Click the box that says I know what I am doing and then click B
Restart your computer and post a fresh Hijack this log when done
Your Hijack this log looks clean apart from one aspect and that is that your winsock is damaged
Go to this page, download and run LSPFix
Click the box that says I know what I am doing and then click B
Restart your computer and post a fresh Hijack this log when done