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regsvc.exe

What is it?
Remote Registry Service - regsvc.exe

What does it do?
regsvc.exe - This service allows access to the Windows registry from remote computers. This service is needed on nearly all corporate computers to allow things like applications to be installed remotely. It's also handy for remotely tweaking our other systems :)

More Info
More Info

Virus Precaution:
The original file from Microsoft gets placed in the Located at C:WINNTsystem32regsvc.exe. If you find it anywhere else then you should be suspicious for sure.

You'll want to keep an eye on this google search for any known viruses. At this time I have not found ANY viruses that run themselves using this filename. All of the results currently affect this file in some way, but do not actually run as this filename.