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Cook Medical Ransomware Attack
cookmedical.comData extortion
Data has been published on the ransomware group's leak site.
Overview
View group profileDomain
cookmedical.com
Industry
Healthcare
Country
United States
Discovered
about 1 month ago
Attack date
Aug 14, 2026
Confidence
100%
Severity
Critical
Status
Data Leaked
Threat group
shinyhuntersTotal victims
110
First seen
Sep 2025
Last seen
Sep 2026
Group status
active
Sophistication
0
Impact score
119
Threat level
5/10Aggressiveness6/10
Lethality2.6/10
Criticality6.5/10
Status breakdown
Data Leaked
this victim
52.7%58Negotiating1.8%2
Claimed45.5%50
Victim's position within group
Industry
Healthcare
Known target sector
Country
United States
Frequently targeted country
Other victims
View all (110)Same group · shinyhunters
Group activity
Monthly attacks · shinyhunters
110
total · avg 10/mo