A criminal hacking group known as Clop has exploited a security flaw in
   a file transfer tool, stealing data from dozens of companies and
   organizations primarily in the US and Europe. The oil giant Shell Plc
   and IAG SA’s British Airways are among the victims, along with US
   government agencies, banks, manufacturing firms and universities. The
   hacking involves demands for ransom payments but doesn’t involve
   ransomware.
   How Clop-MOVEit Hack Shows Evolution in Cyberattacks
   [1]https://www.bloomberg.com/news/articles/2023-06-16/how-clop-moveit-h
   ack-shows-evolution-in-cyberattacks

References

   1. https://www.bloomberg.com/news/articles/2023-06-16/how-clop-moveit-hack-shows-evolution-in-cyberattacks