Wfwall1.exe??

has anyone heard of this one? When I right click on the file, it comes up with Windows Firewall Coordinator, put out by Microsoft Corp., but can’t find anything about it on MS website. It’s in the task manager about 20 times, XP original version, acts like a virus, and may be linked to Elite Toolbar (that dratted pervasive rotten stuff).
any hints or help would be greatly appreciated