high severity February 01, 2025 · 3 min read Unverified claim — what this is

GFZ Helmholtz Centre for Geosciences Listed by Fog Ransomware Group

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

Extract from Gitlabs: PT. ITPRENEUR INDONESIA TECHNOLOGY, GFZ Helmholtz Centre for Geosciences, LUA Coffee
— from Fog’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.

GFZ Helmholtz Centre for Geosciences Listed by Fog Ransomware Group

On February 1, 2025, the GFZ Helmholtz Centre for Geosciences appeared on the leak site of the fog 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 the German research institute was listed alongside two other victims: PT. ITPRENEUR INDONESIA TECHNOLOGY and LUA Coffee. The fog group posted evidence of the breach on its dark-web leak site, claiming to have taken internal files from the organisation. No exact victim count for individuals has been released, and the precise volume or sensitivity of the stolen data remains unclear from available reporting. The incident follows the typical ransomware pattern of encryption followed by data exfiltration and extortion pressure.

February 1, 2025 marks the date the listing appeared. The GFZ Helmholtz Centre for Geosciences is a publicly funded German institute focused on Earth and environmental science research. Its compromised systems reportedly contained internal files that could include project data, employee information, or partner details.

Why This Matters for You and Your Family

When research institutions and government-linked organisations suffer breaches, the ripple effects reach ordinary people. Your personal information may sit in grant records, visitor logs, supplier databases, or collaboration files held by such institutes. Once that data leaves secure premises, it can appear on criminal forums within weeks.

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Report details & sourcing

Attributed to Fog · 189 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed February 01, 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.

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Fog — 189 incidents tracked

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

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