Skip to content
Back to Blog
high severity January 14, 2025 · 3 min read Unverified claim — what this is

Gebäudereinigungsakademie Listed by 8base Ransomware Group

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

Gebäudereinigungsakademie Gebäudereinigungs akademie in Austria offers professional training in building cleaning, home maintenance and pest control. The center is equipped with modern equipment and offers certified courses that meet international standards. This is a place where you can learn relevant methods and technologies, as well as rent premises for professionals.https://www.gebaeudereinigungsakademie.at/

— from 8base’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.
Gebäudereinigungsakademie Listed by 8base Ransomware Group

On January 14, 2025, the Austrian training center Gebäudereinigungsakademie appeared on the leak site of the ransomware group 8base. The organization, which provides professional courses in building cleaning, home maintenance, and pest control, is claimed to have had internal files exfiltrated during a ransomware attack. While the exact number of people whose information may have been exposed remains unknown, anyone who attended courses, worked at the facility, or had their personal details stored in its systems could be affected.

Already exposed?
You can’t unleak data. You can take away what it’s worth.
A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 582 companies.
See what is exposed about you — free scan →
Not ready yet? Run a free breach check on this email
We’ll check it against 13.1B+ leaked records right now — no account needed. Continuous monitoring & alerts are part of Protection.

What's Publicly Reported from Reporting

Public reporting indicates that 8base listed Gebäudereinigungsakademie on its data leak portal. The Austrian company’s website describes certified training programs using modern equipment and premises available for rent by professionals. Available reporting describes the incident as a ransomware attack in which internal files were allegedly exfiltrated. No confirmed total of records or specific victim count has been published. The leak site entry carries the date January 14, 2025.

Why This Matters for You and Your Family

When a training center or any organization that holds your contact details, payment information, or employment records is breached, that data can quickly spread beyond the original attacker. If you or a family member completed a course there, your name, address, phone number, email, or even certification records may now sit in files available to criminals. Internal files often contain spreadsheets that link multiple pieces of information together, making it easier for thieves to build a profile on you. For ordinary families this means higher risk of identity theft, unexpected bills, or targeted scams that feel personal because the criminals already know where you live or what you studied.

The Doxxing and Identity-Chain Implications

Stolen internal files frequently contain email addresses, usernames, or phone numbers that appear in other breaches. Once criminals connect these fragments, they can follow the chain to your social-media accounts, online shopping profiles, and even children’s gaming usernames. Credential leaks like this one regularly cascade into account takeovers. A password reused from a training-center registration can give attackers access to email, banking, or family gaming accounts. DoxxScan by GalaxyWarden offers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping that links handles to real identities, hands-on remediation by specialists, and family or household coverage including children’s gaming accounts. This makes it effective at spotting and breaking those chains before they lead to full doxxing.

8base’s Publicly Known Track Record

Public reporting attributes 8base with emerging in early 2022. The group has listed hundreds of organizations on its leak site, with notable prior victims ranging from small businesses to mid-sized service providers across multiple countries. Its typical playbook involves gaining initial access, exfiltrating data, encrypting systems, then publishing samples of stolen files on its leak site if the victim does not pay an extortion demand. The group often sets short deadlines for payment before releasing more data.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what this claimed breach connects to.
  • Rotate any password you used when registering for courses at Gebäudereinigungsakademie and enable 2FA with an authenticator app everywhere that password was reused.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next time your information appears it is caught within hours rather than months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests for any exposed personal information appearing on data-broker or paste sites.

The incident shows how quickly training-center records can become part of larger criminal networks. Taking concrete steps now limits the damage and reduces the chance that this claimed breach leads to further targeting of you or your family. Start your DoxxScan trial today to gain both immediate visibility into connected accounts and ongoing protection that includes specialist support for removal and household coverage.

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.

Check your exposure
Gebäudereinigungsakademie is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

By running your scan you agree to the Terms and Conditions and the Privacy Policy, and to GalaxyWarden emailing you the results of this scan.

Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed January 14, 2025
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.
Share this Post on X Reddit Email