Zlob.MediaCodec is a malicious and extremely dangerous variant of the Zlob.Trojan malware. Usually, Zlob.MediaCodec installs itself secretly through browser security exploits and under dubious circumstances without your knowledge and consent. Once executed, Zlob.MediaCodec will open up a backdoor security hole, allowing remote attackers to get full control over your computer. The remote hacker with the help of Zlob.MediaCodec will be able to execute programs, download additional malware, and steal personal data and credit card information. Zlob.MediaCodec may also install rogue anti-spyware programs and deliver excessive numbers of pop-up advertisements.