92869.rhelper.com

Encountered this on a pc running up to date NIS2009.  Full system scan finds nothing.  Should NIS2009 defs find/fix this?  It continually tries to connect to this site on port 8653.  See ThreatExpert report.

http://www.threatexpert.com/report.aspx?uid=a215e3a2-02ed-489b-a8f2-6b9f78c1ff44

 

How can I remove this garbage?