high severity October 24, 2025 · 3 min read Unverified claim — what this is

Meinhardt Group Listed by Crypto24 Ransomware Group

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

Meinhardt Group was listed on Crypto24's leak site. Crypto24 claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Meinhardt Group Listed by Crypto24 Ransomware Group

On October 24, 2025, architecture and engineering firm Meinhardt Group appeared on the leak site of the crypto24 ransomware group in a listing claiming internal files were exfiltrated during a ransomware attack.

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What Public Reporting Shows

Public reporting indicates that crypto24 listed Meinhardt Group on its data-leak portal and claims to have stolen internal company files. The exact number of people whose information is contained in the files remains unknown. Available reporting describes the incident as a classic ransomware operation in which attackers gained access, exfiltrated data, and later published a sample or announcement on their leak site when the victim did not meet their demands.

October 24, 2025 marks the date the group publicly listed the company. No Reported Details have surfaced about the precise volume or sensitivity of every document, but the presence of internal files on a ransomware leak site means any personal or contact information inside them is now at risk of wider circulation.

Why This Matters for You and Your Family

When a company like Meinhardt Group suffers a breach, the information inside its files often includes details that can be traced back to ordinary people — clients, employees, vendors, or anyone whose records were stored on those systems. If your name, email, phone number, address, or project history appears in those documents, criminals can combine it with data from other breaches to build a profile of you and your household.

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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.

Report details & sourcing

Attributed to Crypto24 · 47 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed October 24, 2025

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

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.

Threat-actor tracker

Crypto24 — 47 incidents tracked

Every breach we've attributed to Crypto24, in one running log. See who else they've hit →

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