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high severity March 10, 2023 · 3 min read Unverified claim — what this is

eprinsa.es Listed by lockbit3 Ransomware Group

If you are a customer of eprinsa.es, here’s what is being claimed, and what it would mean for you.

Eprinsa is a public company created by the Diputación de Córdoba with the aim of providing comprehensive computer assistance, staff training and cartographic production.

— from LockBit’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
eprinsa.es Listed by lockbit3 Ransomware Group

On March 10, 2023, Spanish public-sector IT provider Eprinsa appeared on the LockBit 3.0 ransomware leak site, claiming that internal files had been exfiltrated during a ransomware attack. The company, formally known as Empresa Provincial de Informática, S.A., was established by the Diputación de Córdoba to deliver computer assistance, staff training, and cartographic services across the province. Anyone whose personal data, employment records, or vendor information passed through Eprinsa’s systems may now be exposed.

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Reported Details from the Listing

The LockBit 3.0 leak page states that Eprinsa suffered a ransomware intrusion and that attackers successfully exfiltrated internal files. The listing does not quantify the number of records affected, nor does it specify which exact systems or data categories were taken. It simply states that stolen data is available for download by other threat actors and that the victim declined to pay the demanded ransom. Public reporting on LockBit 3.0 indicates the group typically posts a sample of stolen files as proof before threatening full publication or sale on underground forums.

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Why This Matters for You and Your Family

When a regional government technology provider is breached, the impact reaches far beyond corporate networks. Eprinsa supported public administration, training programs, and mapping projects that routinely handle names, national identification numbers, addresses, employment details, and financial records of residents, contractors, and public employees. If your information or that of a family member was part of any provincial digital service managed by Eprinsa, it could now circulate among cybercriminals. Internal files exfiltrated in such attacks often contain spreadsheets, scanned documents, and configuration files that reveal far more than a simple password list.

The Doxxing and Identity-Chain Risks

Stolen internal files frequently create long identity chains. An email address found in one document can be cross-referenced with usernames on gaming platforms, social media, or cloud storage. Attackers then use these links to impersonate victims, reset accounts, or sell complete profiles on dark-web marketplaces. Credential leaks of this nature regularly cascade into account takeovers, especially for gaming accounts belonging to children or teenagers who reuse the same email or password. Once a single handle is tied to a real identity and home address, the risk of targeted harassment, SIM-swapping, or financial fraud increases sharply.

LockBit 3.0’s Known Track Record

Public reporting attributes the LockBit ransomware operation to a Russia-based group that first emerged in 2019 under the name LockBit 1.0. The gang rebranded to LockBit 2.0 in 2021 and released LockBit 3.0 in 2022, offering both ransomware-as-a-service and direct extortion. Notable prior victims include numerous European public entities, healthcare providers, and manufacturing firms. Their standard playbook involves initial access through compromised remote desktop credentials or exploited vulnerabilities, followed by rapid exfiltration of sensitive files before encryption. The group then demands payment within a short deadline and, if unpaid, publishes samples and offers the full archive to other criminals. The Eprinsa listing follows this exact pattern.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure is caught and acted on quickly.
  • Rotate any password you used at Eprinsa or related provincial services anywhere it has been reused, and switch to 2FA via an authenticator app rather than SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts often chained to the same credentials or address.
  • Let DoxxScan remediation specialists manage takedown requests for any exposed personal documents appearing on data-broker or extortion sites.

The Eprinsa breach illustrates how quickly public-sector IT incidents can place ordinary families in the crosshairs of professional data thieves. Acting promptly on credential hygiene and identity mapping limits how far attackers can travel down the chain. Start your DoxxScan trial for continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage including children’s gaming accounts.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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eprinsa.es is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed March 10, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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