Ransomware Intelligence

Centro Universitário CESMAC Ransomware Attack

cesmac.edu.br

BrazilCountry

Aug 4, 2026Discovered

Overview

View group profile

Domain

cesmac.edu.br

Industry

Education

Country

Brazil

Discovered

3 days ago

Attack date

Aug 4, 2026

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

Total victims

114

First seen

Apr 2026

Last seen

Aug 2026

Group status

active

Sophistication

0

Impact score

80

Threat level

4.1/10

Aggressiveness10/10

Lethality0/10

Criticality2/10

Status breakdown

Claimed

this victim

100.0%114

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

Education

Known target sector

Country

Brazil

Frequently targeted country

Other victims

Same group · krybit

Group activity