Q: Wire Lurker?

Any newsreel will tell you how you get it.  Install a freebie app from a third party chinese source.

http://appleinsider.com/articles/14/11/05/new-wirelurker-malware-targets-chinese -mac-and-ios-device-owners

Avoid it by not jailbreaking iphones to install third party apps.

Ditto dont bypass Mac security. Dont try to get pro apps for no bucks.

Until someone comes up with an uninstaller I guess it will be a clean install of the OS in both cases to be sure to clean it out.