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Minidoka Memorial Hospital Ransomware Attack

Ransomware victimRansomed

blackwaterGroup

United StatesCountry

Apr 17, 2026Discovered

Overview

View group profile

Industry

Healthcare

Country

United States

Discovered

4 months ago

Attack date

Apr 17, 2026

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

blackwater

Total victims

First seen

Apr 2026

Last seen

Jul 2026

Group status

active

Sophistication

Impact score

Threat level

1.9/10

Aggressiveness2.3/10

Lethality0/10

Criticality3.7/10

Status breakdown

Claimed

this victim

100.0%9

Targeted sectors

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

Victim's position within group

Industry

Healthcare

Known target sector

Country

United States

Frequently targeted country

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Group activity