Thanks. That particular file path is used by both legitamate and malware.
It could be a false positive, especially since your restart problems started after you moved it to the chest.
I'd suggest restoring the file from the chest, then submit it to virustotal for analysis.
Please submit these files for analysis
To submit a file to virustoal, please click on this link
www.virustotal.comcopy and paste the following into the upload a file box (one at a time if more than one file is listed)
C:\WINDOWS\system32\Tools\Restart.exe scroll down a bit and click "send file", wait for the results and post then in your next reply.