Ransomware Intelligence

Energon Ransomware Attack

energon.cz

thegentlemenGroup

Czech RepublicCountry

Jul 10, 2026Discovered

Overview

View group profile

Domain

energon.cz

Industry

Energy & Utilities

Country

Czech Republic

Discovered

9 days ago

Attack date

Jul 10, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

576

First seen

Jul 2025

Last seen

Jul 2026

Group status

active

Sophistication

0

Impact score

89

Threat level

4.2/10

Aggressiveness10/10

Lethality0.1/10

Criticality2.4/10

Status breakdown

Data Leaked0.7%4

Negotiating0.5%3

Claimed

this victim

60.4%348

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

Energy & Utilities

Known target sector

Country

Czech Republic

Frequently targeted country

Other victims

Same group · thegentlemen

Group activity

Monthly attacks · thegentlemen

576

total · avg 44.3/mo