There's a danger for certain online users these days of their computers being infected with a serous malware. This dangerous program is more often referred to as ransomware virus locker that belongs to the Urausy malware family. The Urausy installer is today being actively spread in the form of fake video codecs for watching some sinful video materials online. This installer most often has the names like HD_video.exe or HD_video.zip. When one opens this malicious file or unzips the archive and then opens its contents, the virus is brought into the system and the desktop is utterly locked with Urausy ransomware.