This record tracks a ransomware attack claimed by the
gunra group against
Teuto Bauelemente GmbH. 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.
0days open
t1 · Discovered
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
October 17, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
teuto-tueren.de operates within the German manufacturing and engineering sector, with domain identity and business context aligning to industrial production and technical engineering services. The entity is cataloged as a ransomware victim in the threat-intelligence index, associated with the threat actor gunra. This listing reflects observed threat-intelligence linkage rather than confirmed incident details, preserving neutrality regarding specific attack methods, data handling, or operational impact. For catalog users, teuto-tueren.de serves as a reference point connecting a real-world German industrial entity to identified ransomware activity and associated actor attribution.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector. Verdict evidence: listed on the leak site; no evidence of publication yet
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence.
Dark Web Exposure
Findings for teuto-tueren.de
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
18
found in Traditional breaches
1
found in Ransomware leaks
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Collection_RF 1300 DB.zip
DBs Backup · breach
••• emails
Collection_RF 1300 DB.zip
B F R e p o V 3 F i l e s · breach
••• emails
MyHeritage_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
PENS.COM
clop · ransomware
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 1 source.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house only records what the operators themselves publish in the
open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
tracked over time. We do not purchase data, we do not solicit or encourage
its publication, we do not access any private system, and we do not alter
anything we record. Nothing is offered for download here, and detailed
content is not published on this page or anywhere else on the public site:
access to it is restricted to vetted customers under contract, for
incident response, due diligence and cyber-resilience work.
Breach.house is not affiliated with, and does not act on behalf of, the
operators who publish this material. If you represent an organisation or
individual named here and want a record reviewed or removed, contact us
and we will act on it.
