Latest Research on INC and The Gentlemen Ransomware: Exposed AI Infrastructure

sequoiadental.com Ransomware Attack

sequoiadental.comRansomed

threeamGroup

United StatesCountry

Oct 26, 2026Discovered

Overview

View group profile

Domain

sequoiadental.com

Industry

Healthcare

Country

United States

Discovered

1 day ago

Confidence

75%

Severity

Medium

Status

Claimed

Threat group

threeam

Total victims

First seen

Nov 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

Threat level

4/10

Aggressiveness8/10

Lethality0/10

Criticality3.8/10

Status breakdown

Negotiating1.6%1

Claimed

this victim

98.4%61

Targeted sectors

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

Victim's position within group

Industry

Healthcare

Known target sector

Country

United States

Frequently targeted country

Other victims

View all (62)

Same group · threeam

sequoiadental.com
United States
Claimed
wyomingcountyny.gov
—
Claimed
townofnorwell.net
—
Claimed
Fleetworks Inc.
United States
Claimed
HSJ Lawyers LLP
Canada
Claimed
Jet Machined Products
—
Claimed

Group activity

Monthly attacks · threeam

total · avg 8.9/mo