http://www.reddit.com/r/A858DE45F56D9BC9 http://www.reddit.com/r/A858DE45F56D9BC9 http://arstechnica.com/security/2014/10/reddit-powered-botnet-infected-thousa

http://www.reddit.com/r/A858DE45F56D9BC9 http://www.reddit.com/r/A858DE45F56D9BC9 http://arstechnica.com/security/2014/10/reddit-powered-botnet-infected-thousands-of-macs-worldwide/ http://arstechnica.com/security/2014/10/reddit-powered-botne... I don't know if this one is specifically but there are other subs like this one, some of which might be used for purposes other than malware but as you can see with the ars article it certainly has been done.