Ransomware Intelligence

atg.cz Ransomware Attack

atg.cz

Czech RepublicCountry

Nov 6, 2025Discovered

Overview

View group profile

Domain

atg.cz

Industry

Technology

Country

Czech Republic

Discovered

9 months ago

Attack date

Nov 6, 2025

Confidence

85%

Severity

Medium

Status

Claimed

Threat group

Total victims

43

First seen

Aug 2025

Last seen

Nov 2025

Group status

active

Sophistication

0

Impact score

88

Threat level

1.9/10

Aggressiveness5/10

Lethality0/10

Criticality0.4/10

Status breakdown

Claimed

this victim

100.0%43

Targeted sectors

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

Victim's position within group

Industry

Technology

Known target sector

Country

Czech Republic

Frequently targeted country

Other victims

Same group · warlock

Group activity

Monthly attacks · warlock

43

total · avg 14.3/mo