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McCarthy Inc Ransomware Attack

mccarthyinc.comData extortion

kairosGroup

United StatesCountry

May 15, 2026Discovered

Overview

View group profile

Domain

mccarthyinc.com

Industry

Other

Country

United States

Discovered

5 months ago

Attack date

May 15, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

kairos

Total victims

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

3.4/10

Aggressiveness6/10

Lethality0/10

Criticality4.3/10

Status breakdown

Claimed

this victim

100.0%46

Targeted sectors

Education Energy & Utilities Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Victim's position within group

Industry

Other

Known target sector

Country

United States

Frequently targeted country

Other victims

View all (46)

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Slate Valley Unified School District
United States
Claimed
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France
Claimed
Unique Repair Services
United States
Claimed
Krapf Group
United States
Claimed
Leisure Coast Kitchens
Australia
Claimed
Ville de Libercourt
France
Claimed

Group activity

Monthly attacks · kairos

total · avg 4.2/mo