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Gegenbauer Elektrotechnik

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Gegenbauer Elektrotechnik. 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.

-80days
t1 · Published t2 · Disclosed
Jun 24, 2026Apr 05, 2026
Country
Austria
Business Category
IT
Employees
0-50
Discovered
2026-07-01
Published
June 24, 2026
Disclosed / Notified
Apr 05, 2026
Victim ID
hWMASOf83mBg

Attack Summary

***.at Gegenbauer Elektrotechnik & IT GmbH is a Vienna-based service provider specializing in comprehensive electrical engineering and IT solutions for businesses.Evolving from a sole proprietorship with over 30 years of experience, the company was officially established in 2015 to offer end-to-end planning and implementation.They focus on delivering customized technical infrastructures, professional support, and employee training to meet the diverse needs of their clients

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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••• emails
Full exposure is locked
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