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high severity June 26, 2023 · 3 min read Unverified claim — what this is

Hiberus Tecnología Listed by bianlian Ransomware Group

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

The leading technology services company in the Northeast of Spain specialised in business and technology consulting.

— from Bianlian’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.
Hiberus Tecnología Listed by bianlian Ransomware Group

On June 26, 2023, Spanish technology services firm Hiberus Tecnología appeared on the leak site of the BianLian ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the company, which provides business and technology consulting across northeast Spain. Anyone whose personal or employment records passed through Hiberus systems may now face long-term exposure.

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Reported Details from the Listing

The BianLian leak site entry for hiberus.com states that attackers obtained internal files after breaching the company’s network. The disclosure does not quantify how many records were taken, name specific data types such as customer databases or employee payroll files, or state whether any proof files have been published. It simply lists Hiberus as a victim and notes the data was allegedly exfiltrated. The exact date of initial compromise also remains undisclosed in the posting.

BianLian typically uses this leak site to pressure victims who refuse to pay, though the current entry does not list a ransom demand or payment deadline.

Why This Matters for You and Your Family

When a consulting firm like Hiberus suffers a breach, the impact often reaches far beyond the company itself. Clients, partners, and employees may have had names, addresses, national identification numbers, contracts, or financial details stored in the compromised systems. If your employer or service provider worked with Hiberus, your information could be among the internal files now held by criminals. Families feel this when a parent’s work email or tax identifier surfaces in underground markets, raising the risk of identity theft, loan fraud, or targeted scams months or years later.

The Doxxing and Identity-Chain Risks

Exfiltrated internal files frequently contain spreadsheets that link personal details to email addresses, phone numbers, and sometimes family members’ names. Attackers can combine this data with information already circulating on criminal forums to build complete identity profiles. A single leaked work document can expose not only your professional life but also household connections that lead to children’s school records or gaming accounts. These chains turn one breach into repeated targeting: phishing texts, fake government notices, or account takeovers that lock you out of services you rely on daily.

BianLian’s Known Track Record

Public reporting attributes BianLian’s emergence to mid-2022. The group has targeted healthcare providers, manufacturers, and professional-services firms across multiple countries. Their typical playbook begins with initial access gained through compromised remote desktop credentials or vulnerable public-facing applications, followed by exfiltration of sensitive files before encryption. Rather than always deploying ransomware, BianLian often relies on extortion alone, threatening to publish stolen data unless payment is made. This dual approach of data theft and public shaming has been observed in dozens of incidents documented on ransomware tracking sites.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup to reduce your footprint.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Rotate any password you used at Hiberus or related services wherever it appears, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same breached address or parent email.
  • Let remediation specialists handle ongoing takedown requests for any exposed personal documents found on data-broker or extortion sites.

The Hiberus breach illustrates how quickly professional services relationships can place ordinary families in the crosshairs of ransomware operators. Staying ahead requires more than reactive checks; it demands continuous visibility and expert help when new leaks appear. DoxxScan by GalaxyWarden delivers that through continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts vulnerable to credential-stuffing attacks. Start your DoxxScan trial today to close the gaps this incident has opened.

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 sample582 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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Report details & sourcing

Severity High
Disclosed June 26, 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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