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Dinnebiergruppe.de

cloak

This record tracks a ransomware attack claimed by the cloak group against Dinnebiergruppe.de. 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.

193days open
t1 · Published t2 · Pending
Feb 19, 2026Not disclosed yet
Country
Germany
Business Category
Construction / Real Estate
Employees
101-1000
Discovered
2026-02-19
Published
February 19, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
LtoVAkKI4q4u

Attack Summary

[AI generated] "Dinnebiergruppe.de" is a German company incorporated into the automobile industry. They are authorized dealers for major car brands including Mercedes-Benz, smart, Audi, Porsche, and Volkswagen Commercial Vehicles. The company offers a broad range of services including car sales, leasing, financing, insurance, and extensive car maintenance. Moreover, they are also involved in real estate management, hotel industry, and operate petrol stations.

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

Findings for dinnebiergruppe.de — indexed by HaveIBeenRansom.
0
found in Infostealer logs
10
found in Traditional breaches
0
found in Ransomware leaks
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Ticketcounter_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
2844Breaches_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
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