This record tracks a ransomware attack claimed by the
ZaWoo group against
n-tree.com. 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.
33days open
t1 · Published
t2 · Pending
Published
August 03, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
They develop software and hardware solutions mainly for visitor management and ticketing systems used by: swimming pools and wellness centers, museums and exhibitions, leisure parks, climbing gyms and fitness facilities, mountain railways and ski lifts, industrial visitor systems. Their main locations include: Bregenz, Austria (head office), Delitzsch, Germany, Heimberg, Switzerland, Riazzino, Switzerland/Italian region.
Leak Screenshots
4 CAPTURED
Captured directly from the operator's leak site by our collector.
Proof files published by the operator —
3 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
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Dark Web Exposure
Findings for n-tree.com
— indexed by HaveIBeenRansom.
192,121
found in Infostealer logs
12
found in Traditional breaches
3
found in Ransomware leaks
Full Clouds Cit0day_2.7z.001
DBs w MTDT · breach
••• emails
Pitney Bowes Inc. (pb.com)
shinyhunters · ransomware
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Database World ROC · breach
••• emails
Leak volumes are locked
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