Finding Win32.Kobyla on your PC should fill you with some dread.  This is a dangerous program known as a backdoor Trojan.  Unlike viruses that spread quickly through a network, backdoor Trojans use a different means of distribution.  Using Peer-to-Peer software, visiting unsafe websites and downloading freeware and shareware programs are tried and true ways to becoming infected with these malicious pests.  Because they are designed to run silently and avoid arousing suspicion, they are quite difficult to detect.  They will enter and configure themselves in such a way that they will run on each Windows startup without your knowledge.

AKA:
Backdoor.Win32.Kobyla.21
Backdoor:Win32/Kobyla

Category:
Backdoor Trojan

Recommended Action:
Remove at once.

Win32.Kobyla can be removed automatically and manually.  Manual removal is not a quick process and usually is dependent on expertise knowledge on the part of the user.  For manual removal, you must terminate all files, folders and processes that came as part of Win32.Kobyla.  If manual removal fills you with the same dread as finding the program on your PC, then an automatic system might be a better choice.

SpyZooka is a particularly reliable and effective program.  Having removed literally thousands of spyware programs to date, SpyZooka never fails to get the job done right.  In fact, you can hold them to it with their 100% money back guarantee.