blackout Unknown
First seen:
-
0
Total Victims
0
Victims (30d)
Details
Blackout is a ransomware group that first appeared in early 2024, initially claiming attacks against healthcare entities in Canada, France, and Germany before expanding to telecommunications, mining, and manufacturing sectors, operating a double-extortion model with a data leak site.
Leak Site
Onion URL:
http://black3gnkizshuynieigw6ejgpblb53mpasftzd6pydqpmq2vn2xf6yd.onion
Metadata
Slug:
blackout
Created: 14/01/2026 08:19
Updated: 28/06/2026 16:02