Reports are emerging that the CCleaner outbreak targeted computers at some specific companies. Evidence procured from data on a command-and-control server shows that 20 of the 700,000 affected computers belonged to companies such as Samsung, Cisco, Sony and Microsoft.
Why try to trick you into installing malware when you’ll do it voluntarily? That was the tactic used by attackers who infiltrated Avast’s servers and planted malicious software into CCleanup 5.33 recently. The malware was detected by Cisco Talos during some routine beta testing of their updated detection engine.