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