Win32k Elevation of Privilege Vulnerability
https://securelist.com/mysterysnail-new-version/116226/
https://securelist.com/updated-mata-attacks-industrial-companies-in-eastern-europe/110829/
https://www.tenable.com/cyber-exposure/a-look-inside-the-ransomware-ecosystem
https://www.tenable.com/cyber-exposure/2021-threat-landscape-retrospective