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EMS1R Ransomware Attack

ems1r.comRansomed

direwolfGroup

United StatesCountry

Sep 8, 2026Discovered

Overview

View group profile

Domain

ems1r.com

Industry

Healthcare

Country

United States

Discovered

10 days ago

Attack date

Sep 8, 2026

Confidence

100%

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

Country

United States

Frequently targeted country

Other victims

View all (98)

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EMS1R
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Claimed

Group activity

Monthly attacks · direwolf

total · avg 14/mo