Ransomware Intelligence

College O'Sullivan de Québec Ransomware Attack

Ransomware victim

—Country

Jul 20, 2026Discovered

Overview

View group profile

Discovered

18 days ago

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

Total victims

57

First seen

Aug 2025

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

91

Threat level

3.1/10

Aggressiveness5/10

Lethality0/10

Criticality4.4/10

Status breakdown

Claimed

this victim

100.0%57

Targeted sectors

Education Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Other victims

Same group · kairos

Group activity

Monthly attacks · kairos

57

total · avg 5.7/mo