A New Ransomware Attack Hits Hundreds Of U.S. Companies : NPR

… The REvil gang, a major Russian-speaking ransomware syndicate, appears to be behind the attack, said John Hammond of the security firm Huntress Labs. He said the criminals targeted a software supplier called Kaseya, using its network-management package as a conduit to spread the ransomware through cloud-service providers. Other researchers agreed with Hammond's assessment...

https://www.npr.org/2021/07/03/1012849198/ransomware-cyber-attack-revil-attack-huntress-labs