This record tracks a ransomware attack claimed by the
worldleaks group against
Horecamaterialen De Meester NV. 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.
3days
t1 · Published
t2 · Disclosed
Business Category
Hospitality / Food & Beverage / Tourism
Disclosed / Notified
Apr 17, 2025
Attack Summary
[AI generated] "Horecamaterialen De Meester NV" is a Belgium-based company that specializes in the wholesale of hospitality equipment. They have a wide range of products necessary for the daily operation of hotels, restaurants, and cafes. These include kitchen appliances, furniture, utensils, and tableware. Established in 1980, they are known for their extensive collection and quality customer service.
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 demeesternv.be
— indexed by HaveIBeenRansom.
4
found in Infostealer logs
10
found in Traditional breaches
0
found in Ransomware leaks
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Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.