CNK Trojan

Virus description: CNK
Another names:

[Eset]Win32/CNK.A trojan;
[F-Prot]security risk or a "backdoor" program;
[Computer Associates]Backdoor/CNK.A!Server

Removing CNK:

you can run trial version of ExterminateIt, or remove CNK manually..

ExterminateIt effectively and automatically removes Trojan Horses, Rootkits, Backdoors, spyware, botnets, keystroke loggers, dialers and other malicious software(malware) from you computer.

Download ExterminateIt! to instantly get rid of CNK!

Also Be Aware of the Following Threats:
Removing Cufrab Downloader
MidAddle Trojan Information
Remove Mailer Hacker Tool
Pigeon.AVVN Trojan Removal instruction