Hey guys- I know this is a strange request- but- I'm looking for any large Ad networks who are known for using malware as a tactic for gaining traffic. I'm not necessarily looking to use it myself. My main competitor is doing ridiculous business (yes, I know first hand for sure- NOT an industry that has anything to do with internet/marketing). Upon researching as best as I can- most of his traffic are referrals from known malware domains, really low traffic scores, etc. I'm just really trying to figure out how he's doing it, what he's paying to get the volume of business, etc etc. So- does anyone know of some Ad Networks who are fairly large base of users, and pretty known for using malware as one of their tactics? Thanks for the help!