According to Trend Micro, downloading a certain YouTube video could compromise your computer. The video appears to be an episode of Afterworld, a Web TV series about a society where technology is dead. Security vendor Websense has also been tracking this Trojan horse and has traced the video to a .su domain, which was originally assigned to the former Soviet Union and still remains in use today.
For this attack, Websense has produced, ironically, an informative YouTube video demonstrating what happens to your computer. This YouTube Trojan steals personal information from a compromised PC and then broadcasts it to an undisclosed location.
Source:→ WebwareYouTube, Online Video, Trend Micro, Trojan Horse, Web TV, Malwares