This record tracks a ransomware attack claimed by the
dragonforce group against
Rothmann Immobilien. 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.
339days open
t1 · Published
t2 · Pending
Business Category
Construction / Real Estate
Published
September 26, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
(Client data inside) Rothmann Immobilien GmbH is a company that operates in the Real Estate industry. It employs 1to4 people and has 1Mto5M of revenue.
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.
Dark Web Exposure
Findings for engelvoelkers.de
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
15
found in Traditional breaches
0
found in Ransomware leaks
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Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 3 sources.
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