Trojan.Zeroaccess!g42 is a heuristic detection used to detect threats associated with Trojan.Zeroaccess.

Initial Daily Certified version of virus definitions for Norton security products was released on May 8, 2013 revision 003. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Bloodhound.MalVB is a detection technology designed to detect entirely new malware threats without traditional signatures. This technology is aimed at detecting malicious software that has been intentionally mutated or morphed by attackers.

Initial Daily Certified version of virus definitions for Norton security products was released on May 8, 2013 revision 003. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Packed.Generic.409 is a heuristic detection for files that may have been obfuscated or encrypted in order to conceal them from antivirus software. This heuristic detection is used to detect threats associated with multiple threat families.

Initial Daily Certified version of virus definitions for Norton security products was released on May 6, 2013 revision 006. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Backdoor.Poison.MEA is a Trojan horse that opens a back door on the compromised computer.

Downloader.Liftoh is a Trojan horse that may download more files on to the compromised computer.

Initial Daily Certified version of virus definitions for Norton security products was released on pending. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

Trojan.FakeAV!gen103 is a heuristic detection for files that may be members of the Trojan.FakeAV family of Trojans.

Initial Daily Certified version of virus definitions for Norton security products was released on May 3, 2013 revision 019. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.

W32.Ratavar is a virus that infects system driver files and downloads other malware onto the compromised computer.

Initial Daily Certified version of virus definitions for Norton security products was released on pending. It should be noted that users with the older versions of Norton Internet Security are limited to Daily LiveUpdate definitions. For more information, go to the page where the are described virus definitions available for Norton products.