There is cookie stealing malware that is being sent by email to owners of social network accounts. These emails look like real business proposal for commercials. People click on attachment and release malware that steals the cookies used to connect to their social network accounts. Hackers then login to the account and change the password, leaving the owner unable to login anymore. As far as I know, no antivirus can protect from this yet. Anybody knows if any AV is doing something about it?