How can I get rid of Findwide Malware?

Every time I launch Google Chrome, a second tab opens for search.findwide.com followed by a lot of other characters. Some research tells me that this is a common malware program and there are plenty of sites that explain how to get rid of it... on a PC! But NOTHING for the Mac. I checked the Chrome extensions, it isn't there. I searched the whole hard drive for "findwide" (like you do on the PC), but nothing. So I don't know where to find it or what it is called, and without knowing that, I can't get rid of it. Can anyone help?