Ransomware Intelligence

OTEGROUP Ransomware Attack

Ransomware victim

black nevasGroup

GreeceCountry

Aug 7, 2026Discovered

Overview

View group profile

Industry

Other

Country

Greece

Discovered

about 12 hours ago

Attack date

Aug 1, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

Total victims

13

First seen

Aug 2025

Last seen

Aug 2026

Threat level

2.4/10

Aggressiveness5/10

Lethality0.4/10

Criticality1.8/10

Status breakdown

Data Leaked7.7%1

Claimed

this victim

92.3%12

Targeted sectors

Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Technology

Victim's position within group

Industry

Other

Known target sector

Country

Greece

Not a listed target country

Other victims

Same group · black nevas

Group activity

Monthly attacks · black nevas

13

total · avg 2.2/mo