virustotal

Here are some websites that are pushing new, not-so-well detected Zlob fake codecs. Most of these variants drop junk like fake security programs, security toolbars etc.
http://codecdownload.bigfreesoftarchive.net (VirusTotal scan result)
http://aviupdate.com (VirusTotal scan result)  read more »

The new, updated NewMedicaCodec does all things that the old one used to do. It hijacks Desktop background and IE start page, generates fake security alerts etc. Now, it tries to install another rogue software named Ultimate Cleaner. As of now, not all AVs detect this. VirusTotal scan results of some of the NewMediaCodec related files shown below:

File: UltimateCleaner_Installer.exe
Antivirus - Result
AhnLab-V3 - no virus found
AntiVir - no virus found  read more »