Ransomware Intelligence

Uniwersytet Warszawski

uw.edu.pl

PolandCountry
Apr 15, 2026Discovered

Domain

uw.edu.pl

Industry

Education

Country

Poland

Discovered

about 2 months ago

Attack date

Apr 15, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

interlock

Total victims

66

First seen

Jun 2025

Last seen

Jun 2026

Group status

active

Sophistication

0

Impact score

74

Threat level

3.8/10
Aggressiveness6/10
Lethality0.4/10
Criticality5.4/10

Status breakdown

Data Leaked7.6%5
Claimed
this victim
92.4%61

Victim's position within group

Industry

Education

Known target sector

Country

Poland

Frequently targeted country

Group activity

Monthly attacks · interlock

66

total · avg 5.5/mo

JunJulAugOctNovDecJanFebMarAprMayJun036912