Hi,
It's a probably a false positive alert.
Software White-Listing Request can be submit here.
submit.symantec.com/whitelist
Check this Symante Blog as well: www-secure.symantec.com/.../software-white-listing-program
Meanwhile if possible you can also add the centralized exception.
www.symantec.com/.../TECH104326
Go throught the follwoing helpful articles:
Handling and preventing SONAR false positive detections
www.symantec.com/.../index...
Monitoring SONAR detection results to check for false positives
www.symantec.com/.../index...