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Ransomware group kairos hits Ayuntamiento de Valdemoro
Ayuntamiento de Valdemoro — a public sector target operating in ES has been listed by the kairos ransomware group on 2026-05-11. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Ayuntamiento de Valdemoro |
|---|---|
| Threat Group | kairos |
| Summary | Ayuntamiento de Valdemoro is the municipal government of Valdemoro, a town in the Madrid region of Spain. The site valdemoro.es is its official portal for residents, local news, and access to administrative services. The council plans and delivers local public services such as urban maintenance, social and cultural programmes, education and sports facilities where it is responsible, and citizen support. It passes local regulations within national and regional law, manages municipal assets, and interacts with higher tiers of government on regional and national programmes. In short, it is the local authority that governs and runs day-to-day public administration for the municipality. |
| Date of Breach | 2026-05-11 |
| Discovery Date | 2026-05-11 |
| Region | ES |
| Target Domain | valdemoro.es |
| Business Sector | Public Sector |
| Severity | MEDIUM |
Claim by kairos
Ayuntamiento de Valdemoro is the municipal government of Valdemoro, a town in the Madrid region of Spain. The site valdemoro.es is its official portal for residents, local news, and access to administrative services. The council plans and delivers local public services such as urban maintenance, social and cultural programmes, education and sports facilities where it is responsible, and citizen support. It passes local regulations within national and regional law, manages municipal assets, and interacts with higher tiers of government on regional and national programmes. In short, it is the local authority that governs and runs day-to-day public administration for the municipality.
Posted by the kairos threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Disclaimer
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