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Hazel Health Ransomware Attack

Ransomware victimRansomed

direwolfGroup

—Country

Sep 14, 2026Discovered

Overview

View group profile

Industry

Healthcare

Discovered

4 days ago

Confidence

70%

Severity

Medium

Status

Claimed

Threat group

direwolf

Total victims

First seen

Oct 2025

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

Threat level

4.1/10

Aggressiveness8/10

Lethality0/10

Criticality4.2/10

Status breakdown

Claimed

this victim

100.0%98

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

Other victims

View all (98)

Same group · direwolf

Little Otter
—
Claimed
Hazel Health
—
Claimed
Port of Tanjung Pelepas
Malaysia
Claimed
RelyComply
United Kingdom
Claimed
Sales Boomerang
United States
Claimed
EMS1R
United States
Claimed

Group activity

Monthly attacks · direwolf

total · avg 14/mo