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ZFG ALTHERM Engineering

dragonforce

This record tracks a ransomware attack claimed by the dragonforce group against ZFG ALTHERM Engineering. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

28days open
t1 · Published t2 · Pending
May 19, 2026Not disclosed yet
Country
Austria
Business Category
Manufacturing / Engineering
Employees
51-100
Discovered
2026-05-19
Published
May 19, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
o8ebZWX8xhfT

Attack Summary

ZFG ALTHERM Engineering GmbH specializes in engineering services for technical building equipment. The company focuses on providing high-quality planning and consulting solutions tailored to complex and technically demanding projects. With a commitment to precision, know-how, and experience, they strive to develop individualized solutions for each client. Their target clients include those seeking specialized engineering services in the field of technical building infrastructure.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
Emails exposed
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External
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••• emails
Full exposure is locked
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