Welcome to WebmasterWorld Guest from 188.8.131.52
Forum Moderators: open
Further investigation found the CCleaner download server was hosting the backdoored app as far back as September 11. CCleaner For Windows Found to Have Backdoor [forbes.com]
"The threat has now been resolved in the sense that the rogue server is down, other potential servers are out of the control of the attacker.
"Users of CCleaner Cloud version 1.07.3191 have received an automatic update.