Mal/Mallard-A is a detection for malicious files that can drop a rootkit trojan called Troj/Rootkit-GL. Mal/Mallard-A can also add its own registry entry so that it will load when Windows is started.

W32.Trats.B!inf is a detection for a malicious files that got infected with W32.Trats.B. Computers infected with W32.Trats.B!inf is in danger of more risk and additional malware that can be downloaded and executes remotely.

W32.Trats.B is a file-infector virus that spreads by infecting executable files on the compromised computer. W32.Trats.B will also try to connect to remote computer to further download additional malware.

Freddy49 Virus is a malicious software that can embed itself on system and program executable files to run execute itself each time the program was run. Freddy49 Virus can also include itself on Windows startup by modifying registry and add its own entries. This virus is said to be a variant of KoobFace and Conficker Worm.

Mal/Bredo-A is a virus that spreads by attaching itself on e-mail messages and mass-mailed on the gathered contact address from the infected computer.

New Poly Win32 is a heuristic detection for a file that have indications of being infected with a Polymorphic Win32 virus. New Poly Win32 is a detection used for a variants of virus that has similar characteristics and payloads.

Win32:AOC is a small file-infector virus that will write its own code to the last section of the .exe and .dll files it will infect. Win32:AOC will spead and infect other computers by searching for PE EXE files under Windows and Windows System folders.

Boot.Stonedbootkit is a boot virus that can destroy master boot record or MBR of the infected computer. Once run on computer, Boot.Stonedbootkit will modify the master boot record code and install a functionality in system files that may allow the virus author to gain control on the compromised computer.

Virus.Win32.Parite.B is a parasitic memory resident virus that will create its own registry entry and hook on system startup.

Intrusion.Win.MSSQL.Worm.Helkern is a virus intended to infect computer running an unpatched Microsoft SQL Server and uses port 1434. Intrusion.Win.MSSQL.Worm.Helkern will exploit certain vulnerabilities as discussed in  Microsoft Security Bulletin MS02-039.