After USB drives, Social networking sites are places where users can get their PC infected more easily. Take an example to FaceBook. Users who are not experts will click anywhere and try to find out what’s hidden behind the link with obvious cool title. How about ‘Most Hilarious Video Ever’. I bet many people will click and try to entertain themselves with the video. And here begins the whole new story. The following video describes the “Most Hilarious Video Ever” attack that started spreading on FaceBook recently. As soon as the user clicks the link, a new page opens asking you to login into FaceBook irrespective of the fact that you were already logged in. Watch the video to see details.