Lumma
Named by 2 kept items in this workspace.
1 items name it under classification.key entities and 1 under threat actors.
Search every workspace for Lumma. It matches the name as written, so it can find other things that share it.
The items that name it 2
One of several crowdsourced YARA labels applied to the cluster of files sharing the same .NET Reactor RSA modulus; reflects shared Reactor packing technique rather than confirmed family classification.
All threat actors in this workspace.