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

Cotesma Ransomware Attack

cotesma.coopRansomed

QilinGroup

ChileCountry

Oct 4, 2026Discovered

Overview

View group profile

Domain

cotesma.coop

Industry

Manufacturing

Country

Chile

Discovered

24 days ago

Attack date

Oct 4, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Qilin

Total victims

1,439

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

Impact score

126

Threat level

3.9/10

Aggressiveness10/10

Lethality0/10

Criticality1.3/10

Status breakdown

Claimed

this victim

100.0%1,439

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

Manufacturing

Known target sector

Country

Chile

Frequently targeted country

Other victims

View all (1439)

Same group · Qilin

Hawaii Law Enforcement Fedral Credit Union
United States
Claimed
NuVista Federal Credit Union
United States
Claimed
Delta Electric Power Association
United States
Claimed
Bangor Wholesale Laminates
United Kingdom
Claimed
TeleTronic
Spain
Claimed
FIRMENGRUPPE APPL Holding GmbH
Germany
Claimed

Group activity

Monthly attacks · Qilin

1,439

total · avg 110.7/mo