rancoz Unknown
First seen:
-
0
Total Victims
0
Victims (30d)
Details
Rancoz is a Windows-targeting ransomware strain first observed in November 2022 that appends the ".rec_rans" extension to encrypted files, considered a Vice Society copycat, deployed against a small number of organizations using double extortion and linked to the same developer as the "Buddy" ransomware.
Leak Site
Onion URL:
http://ze677xuzard4lx4iul2yzf5ks4gqqzoulgj5u4n5n4bbbsxjbfr7eayd.onion
Metadata
Slug:
rancoz
Created: 14/01/2026 08:19
Updated: 28/06/2026 16:02