At first, Stuxnet was thought to be spyware; its goal, industrial espionage.
But a bit of spyware injected into the activist movement may have been sent to do the trick.
They found that all the information captured by the spyware was sent to a remote server in Korea.
What they found was a piece of spyware siphoning data and creating audio files of voice calls.
any software that covertly gathers information about a user while he/she navigates the Internet and transmits the information to an individual or company that uses it for marketing or other purposes