Was Consorci Sanitari Integral & Geseme hit by ransomware?

Consorci Sanitari Integral & Geseme was listed by the Ransomexx ransomware operation (Spain), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Ransomexx ransomware group?

Ransomexx is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Consorci Sanitari Integral & Geseme breach?

Ransomexx published data attributed to Consorci Sanitari Integral & Geseme. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Consorci Sanitari Integral & Geseme

Claimed by Ransomexx · listed 4 years ago

45m

Age

since listed · data leaked

Status timeline

ListedOct 11, 2022
Data leakeddate unknown

At a glance

Group: Ransomexx
Status: Data leaked
Country: Spain
Sector: Healthcare
Listed on leak site: Oct 11, 2022

About the victim

AI dossier — public-source company profile

Consorci Sanitari Integral (CSI) is a public entity providing healthcare and social services in the province of Barcelona, Spain, formed in 2000 by absorbing the former Red Cross hospitals in the region. It is jointly owned by the Catalan Health Service, the Catalan Institute of Health, the municipalities of L'Hospitalet de Llobregat and Sant Joan Despí, the Baix Llobregat County Council, and the Red Cross. Geseme appears to be an associated or subsidiary entity operating within the same healthcare consortium.

Industry: Public Healthcare & Social Services
Address: L'Hospitalet de Llobregat / Sant Joan Despí, Barcelona, Spain
Founded: 2000

Attack summary

Severity: critical — The victim is a public healthcare consortium managing hospitals and social services in Spain, meaning any exfiltrated data almost certainly includes regulated medical and personal health information (PII at scale, medical records) for patients and staff, and the data has been published.

RansomExx claims to have attacked Consorci Sanitari Integral and Geseme, with the disclosure status indicating data has been published; the post does not specify the volume of data exfiltrated or whether encryption also occurred.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Patient health records
Administrative data
Staff personal information
Social services records

What the group claims

El Consorci Sanitari Integral (CSI) és un ens públic de serveis sanitaris i socials que neix l'any 2000 assumint els antics hospitals de la Creu Roja en la província de Barcelona. Actualment, el CSI està participat pel Servei Català de la Salut, l'Institut Català de la Salut, l'Ajuntament de l'Hospitalet de Llobregat, l'Ajuntament de Sant Joan Despí, el Consell Comarcal del Baix Llobregat i la Creu Roja. En 2016 en fou nomenat director general Carles Constante i Beitia.

Sources

Leak posthttp://rnsm777cdsjrsdlbs4v5qoeppu3px6sb2igmh53jzrx7ipcrbjz5b2ad.onion/2f939045a1871226d351d5df0aa9fc50ae8f41d7/

Source

Indexed 4 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Ransomexx

RansomEXX is a financially motivated ransomware operation that emerged in May 2020, targeting organizations across multiple sectors with a focus on extracting ransom payments through encryption and data theft tactics. The group is believed to operate independently rather than as a Ransomware-as-a-Service model, with suspected ties to Russian-speaking cybercriminals based on code analysis and operational patterns observed by security researchers. RansomEXX operators typically gain initial access through exploiting public-facing applications, particularly targeting vulnerable VPN appliances and remote desktop services, before deploying their custom ransomware payload which uses strong encryption algorithms and is often preceded by data exfiltration to enable double extortion schemes where stolen data is threatened to be publicly released if ransom demands are not met. The group has been responsible for several high-profile attacks including incidents against government entities and major corporations, with documented cases involving ransoms in the millions of dollars, though specific victim details are often kept confidential by affected organizations. Based on recent threat intelligence reporting, RansomEXX continues to maintain active operations as of 2024, with ongoing campaigns targeting the technology and healthcare sectors primarily in the United States and Europe. The group has been linked to 86 public disclosures across our corpus. First observed on a leak site on May 14, 2020; most recent post June 20, 2026. The operation is currently inactive.

Also tracked as: Ransom X, Defray777, Defray-777, Defray 2018.

Timeline of this disclosure

October 11, 2022Consorci Sanitari Integral & Geseme listed by Ransomexxon the group's public leak site

Other recent disclosures by Ransomexx

Ransomexx has been linked to 86 public victims on Darkfield. A sample of the most recent:

See the full Ransomexx dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,600 disclosures indexed across all operators we track. Geographically, Consorci Sanitari Integral & Geseme is reported in Spain, a country with 351 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Ransomexx means Consorci Sanitari Integral & Geseme appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, INCIBE-CERT (Spain), as required for your jurisdiction.
Monitor for the data appearing on Ransomexx's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.