Ransomware Intelligence

Ransomware needs a way in. Stolen credentials are the cheapest one.

Check Your Exposure

Cotesma Ransomware Attack

cotesma.coopRansomed

QilinGroup

ChileCountry

Oct 4, 2026Discovered

Overview

View group profile

Domain

cotesma.coop

Industry

Manufacturing

Country

Chile

Discovered

1 day ago

Attack date

Oct 4, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

1,474

First seen

Oct 2025

Last seen

Oct 2026

Group status

active

Sophistication

0

Impact score

123

Threat level

3.9/10

Aggressiveness10/10

Lethality0/10

Criticality1.3/10

Status breakdown

Data Leaked0.2%3

Claimed

this victim

99.8%1,471

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 (1474)

Same group · Qilin

Group activity

Monthly attacks · Qilin

1,474

total · avg 113.4/mo