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The Vant Group Ransomware Attack

Ransomware victimData extortion

insomniaGroup

United StatesCountry

Aug 9, 2026Discovered

Overview

View group profile

Industry

Professional Services

Country

United States

Discovered

3 days ago

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

insomnia

Total victims

First seen

Oct 2025

Last seen

Aug 2026

Group status

active

Sophistication

Impact score

Threat level

4/10

Aggressiveness7/10

Lethality0/10

Criticality5/10

Status breakdown

Claimed

this victim

100.0%46

Targeted sectors

Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Technology

Victim's position within group

Industry

Professional Services

Known target sector

Country

United States

Frequently targeted country

Other victims

View all (46)

Same group · insomnia

Mid-Cumberland Human Resource Agency
United States
Claimed
The Vant Group
United States
Claimed
Atlas Ocean Voyages
United States
Claimed
Valley Family Health Care
United States
Claimed
United Medical Doctors
United States
Claimed
Noble Inc.
United States
Claimed

Group activity

Monthly attacks · insomnia

total · avg 4.6/mo