Was Gestordes hit by ransomware?

Gestordes was listed by the Spacebears 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 Spacebears ransomware group?

Spacebears 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 Gestordes breach?

Spacebears published data attributed to Gestordes (~1.6 TB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Gestordes Gestión Administrativa

listed as Gestordes · Claimed by Spacebears · listed 3 months ago

1.6 TB

Data size

Age

since listed · data leaked

Status timeline

ListedMay 27, 2026
Data leakeddate unknown

At a glance

Group: Spacebears
Status: Data leaked
Country: Spain
Sector: Business Services
Listed on leak site: May 27, 2026
Data size: 1.6 TB

About the victim

AI dossier — public-source company profile

Gestordes is an administrative management firm (gestoría) based in Ordes, A Coruña, Spain. They provide tax, labor, accounting, payroll, and administrative services to both businesses and individuals. The firm offers services including company registration/closure, tax declarations, pension advice, and insurance management.

Industry: Administrative & Accounting Services
Address: Rua Mundito, 5, 15680 Ordes, A Coruña, Spain

Attack summary

Severity: critical — Confirmed exfiltration of regulated sensitive data at significant scale: personal identification documents and financial records of clients (both businesses and individuals), affecting potentially hundreds of clients of an administrative/tax services firm. This constitutes PII and financial data exposure.

The spacebears group claims to have exfiltrated data from Gestordes, including personal identification documents (passports, IDs), financial documents, and a large collection of miscellaneous files (200,000+). No encryption or operational disruption is mentioned in the post.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Personal identification documents (passports, ID cards)
Financial documents
Administrative/tax files
Client records

What the group claims

At Gestordes Administrative Management, we understand that both your business and your personal affairs are of great importance. That's why we are proud to offer top-quality administrative services in Ordes, A Coruña. Our commitment is to provide you with an exceptional experience in all aspects of labor, tax, and accounting management.-Personal information (clients passport, id, etc.) -Financial documents -Other files (200 000+ files) https://www.gestordes.es/

The leak post

captured from the group's site

At Gestordes Administrative Management, we understand that both your business and your personal affairs are of great importance. That's why we are proud to offer top-quality administrative services in Ordes, A Coruña. Our commitment is to provide you with an exceptional experience in all aspects of labor, tax, and accounting management.
-Personal information (clients passport, id, etc.) -Financial documents -Other files (200 000+ files)

Screenshot of the leak post

Sources

Victim sitewww.gestordes.es
Leak posthttp://5butbkrljkaorg5maepuca25oma7eiwo6a2rlhvkblb4v6mf3ki2ovid.onion/companies/43/gestordes

Source

Indexed 3 months 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 Spacebears

Spacebears is a recently emerged ransomware group first observed in April 2024, operating with apparent financial motivations and demonstrating a broad targeting approach across multiple sectors and geographic regions. The group's origin and potential affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their targeting pattern suggests a professional operation focused on maximizing financial returns rather than geopolitical objectives. With 117 known victims since their emergence, Spacebears has shown particular focus on organizations in the United States, Germany, Spain, Italy, and Canada, with their attacks primarily affecting technology, healthcare, manufacturing, and business services sectors, indicating they likely employ opportunistic targeting rather than sector-specific specialization. Their attack methodology, initial access vectors, and specific technical capabilities have not been extensively documented in public reporting from major cybersecurity firms or law enforcement agencies, limiting detailed analysis of their operational procedures and tools. Due to the group's recent emergence and limited public intelligence reporting, notable high-profile campaigns and specific victim details remain largely undocumented in established threat intelligence channels. The group's current operational status appears active given their recent emergence timeline, though comprehensive analysis is constrained by the lack of detailed public reporting from authoritative cybersecurity sources. The group has been linked to 209 public disclosures across our corpus. First observed on a leak site on April 29, 2024; most recent post August 22, 2026. The operation is currently active.

Also tracked as: space bears.

Timeline of this disclosure

May 27, 2026Gestordes listed by Spacebearson the group's public leak site

Data size: 1.6 TB

Other recent disclosures by Spacebears

Spacebears has been linked to 209 public victims on Darkfield. A sample of the most recent:

See the full Spacebears dossier →

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, Gestordes is reported in Spain, a country with 129 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Spacebears means Gestordes 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 Spacebears'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.