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Ayuntamiento de Valdemoro Ransomware Attack

valdemoro.esData extortion

kairosGroup

SpainCountry

May 11, 2026Discovered

Overview

View group profile

Domain

valdemoro.es

Industry

Government & Defense

Country

Spain

Discovered

4 months ago

Attack date

May 11, 2026

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

kairos

Total victims

First seen

Sep 2025

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

Threat level

3.3/10

Aggressiveness6/10

Lethality0/10

Criticality3.9/10

Status breakdown

Claimed

this victim

100.0%47

Targeted sectors

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

Victim's position within group

Industry

Government & Defense

Known target sector

Country

Spain

Frequently targeted country

Other victims

View all (47)

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Claimed
Warwick
New Zealand
Claimed
Thermalex
United States
Claimed

Group activity

Monthly attacks · kairos

total · avg 4.3/mo