en.yofc.com Ransomware Attack
Ransomware victim
Overview
View group profileIndustry
Technology
Country
China
Discovered
5 months ago
Confidence
85%
Severity
Medium
Status
Claimed
Threat group
blackoutTotal victims
3
First seen
Feb 2026
Last seen
Jul 2026
Group status
active
Sophistication
0
Impact score
85
Threat level
0.6/10Aggressiveness1.8/10
Lethality0/10
Criticality0/10
Status breakdown
Claimed
this victim
100.0%3Victim's position within group
Industry
Technology
Known target sector
Country
China
Frequently targeted country
Other victims
View all (3)Same group · blackout
Group activity
Monthly attacks · blackout
3
total · avg 1.5/mo