What you could do is:
scan the file here:
Jotti's malware scan 2.24
http://virusscan.jotti.dhs.org/ <----At this site
Can these scans find anything?
We have an issue with a file named sndmon32.exe. After exhaustive searches on the internet, we have found absolutely nothing on this file name.
It resides under \%windir%\system32\. A process of the same name also runs which seems to be maxxing out the processor. In some instances there are more than one instance of this process. It seems that certain infected machines will attempt a DOS attack on microsoft but is unable to get out from behind our firewall, which in turn, pretty much hammers the network. There are several instances of the same file name in the registry under sound manager, but we know this is not the true sound manager.
We have figured out how to stop it to a point, but I'm unsure of what it is, and how to properly clean this. If anyone has seen or heard of anything, I'd appreciate knowing about. We have already contacted several anti-virus companies in hopes of finding out what it is, but haven't received any responses yet.
Any help would be greatly appreciated!