I think you mean 2_mslagent.dll
It's a spyware that Electronic-Group, the company behind nocreditcard.com, installs on the computers of everyone that is unlucky enough to visit their sites.
You can find more information about their spyware here:
http://www.daniweb.com/techtalkforum...ead.php?t=9749
http://www.spywareguide.com/creator_show.php?id=22
http://www3.ca.com/securityadvisor/p...x?id=453079090
Or just google electronic-group+spyware. They are blacklisted everywhere.
And good luck removing this shit. You can always send the bill to the manufacturer...