Ransomware Intelligence

Medical PAY

medical-pay.jp

killsecGroup
JapanCountry
May 1, 2026Discovered

Domain

medical-pay.jp

Industry

Financial Services

Country

Japan

Discovered

about 1 month ago

Attack date

May 1, 2026

Confidence

100%

Severity

Medium

Status

Unknown

Threat group

killsec

Total victims

71

First seen

Jun 2025

Last seen

Jun 2026

Group status

active

Sophistication

0

Impact score

73

Threat level

4/10
Aggressiveness9/10
Lethality0/10
Criticality2.9/10

Status breakdown

Claimed54.9%39

Victim's position within group

Industry

Financial Services

Known target sector

Country

Japan

Frequently targeted country

Group activity

Monthly attacks · killsec

71

total · avg 5.9/mo

JunAugSepOctNovDecJanFebMarAprMayJun08162432