Avast’s Threat Intelligence Team published new details about the CCleaner malware incident that came to light on Monday. The database where hackers collected data from infected hosts ran out of space and was deleted on September 12. The number of computers infected with the second-stage backdoor payloads may be larger than initially believed, Avast says. Investigators are now unable to determine if other tech companies have now backdoors on their networks. There could still be and there certainly are more large technology firms that currently have a backdoor on their network.
Source: https://www.bleepingcomputer.com/news/security/info-on-ccleaner-infections-lost-due-to-malware-server-running-out-of-disk-space/