The reference to "X6va005" does not provide enough information for a definitive answer.
In doing a google search references were made to sites that offer anti-malware help.
I found on one site this string:
Code:
[HKEY_LOCAL_MACHINE\system\ControlSet002\services\X6va005]
Entered it into this site SystemLookup - An online database of what's good and bad on your computer, and came up with this result.
I would suggest that you copy your entire string into SystemLookup, and see what results are returned for you.
Just from the results from the above entry It looks like you may have an infection on your machine, at the very least when was the last time you ran any scans?