Gegenbauer Elektrotechnik
About the organisation
***.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
What the listing means
Gegenbauer Elektrotechnik appeared on the thegentlemen leak site on 01 July 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 24 June 2026, 7 days before the listing. This group has published 134 claims in the last 30 days and remains active.
Recommended actions
- Treat any unsolicited message referencing Gegenbauer Elektrotechnik as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on gegenbauer-it.at, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Manufacturing organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/R2VnZW5iYXVlciBFbGVrdHJvdGVjaG5pa0B0aGVnZW50bGVtZW4=