Hackers used infected versions of Piriform’s CC Cleaner to gain corporate secrets 09/22/2017 Users of CC Cleaner are advised to re-download the clean version of the app from Piriform’s website. Source: https://www.reuters.com : https://www.reuters.com Tags : Avast CC Cleaner China Chinese Cisco Systems command sites computer corporate secrets enforcement agencies hacked hacking infected infosec Intel Iran malware Microsoft network security Piriform Russia security researchers stolen code trojan