Did you submit to security response?
https://submit.symantec.com/websubmit/gold.cgi
That's looks to be FakeAV. You should submuit so they can review and write a new set of defs.
Also run a threat analysis scan from symhelp:
How to run the Threat Analysis Scan in Symantec Help (SymHelp)
http://www.symantec.com/docs/TECH215519