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Sidra Kuwait Hospital Ransomware Attack

sidrakwhospital.comRansomed

everestGroup

KuwaitCountry

May 28, 2026Discovered

Overview

View group profile

Domain

sidrakwhospital.com

Industry

Healthcare

Country

Kuwait

Discovered

4 months ago

Attack date

May 28, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

everest

Total victims

150

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

101

Threat level

3.1/10

Aggressiveness8/10

Lethality0/10

Criticality0.9/10

Status breakdown

Data Leaked0.7%1

Claimed

this victim

99.3%149

Targeted sectors

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

Victim's position within group

Industry

Healthcare

Known target sector

Country

Kuwait

Frequently targeted country

Other victims

View all (150)

Same group · everest

Group activity

Monthly attacks · everest

150

total · avg 11.5/mo