Пожалуйста, обратите внимание, что пользователь заблокирован
Уязвимость в clfs.sys из апрельского вторника патчей.
www.microsoft.com
Exploitation of CLFS zero-day leads to ransomware activity | Microsoft Security Blog
Microsoft Threat Intelligence Center (MSTIC) and Microsoft Security Response Center (MSRC) have discovered post-compromise exploitation of a newly discovered zero-day vulnerability in the Windows Common Log File System (CLFS) against a small number of targets. Microsoft released security updates...