Ransomware Intelligence

Undefasa Ransomware Attack

undefasa.com

blacknevasGroup

SpainCountry

Jul 19, 2026Discovered

Overview

View group profile

Domain

undefasa.com

Industry

Manufacturing

Country

Spain

Discovered

19 days ago

Confidence

90%

Severity

Medium

Status

Claimed

Threat group

Total victims

32

First seen

Sep 2025

Last seen

Jul 2026

Threat level

2.2/10

Aggressiveness5/10

Lethality0.4/10

Criticality1/10

Status breakdown

Data Leaked6.3%2

Claimed

this victim

93.8%30

Targeted sectors

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

Victim's position within group

Industry

Manufacturing

Known target sector

Country

Spain

Not a listed target country

Other victims

Same group · blacknevas

Group activity

Monthly attacks · blacknevas

32

total · avg 4.6/mo