Ransomware needs a way in. Stolen credentials are the cheapest one.
Medical PAY Ransomware Attack
medical-pay.jpRansomed
Overview
View group profileDomain
medical-pay.jp
Industry
Financial Services
Country
Japan
Discovered
5 months ago
Attack date
May 1, 2026
Confidence
100%
Severity
Medium
Status
Claimed
Other victims
View all (229)Same group · killsec
Group activity