This record tracks a ransomware attack claimed by the
8base group against
Kerkstoel. 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.
-34days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
September 23, 2024
Disclosed / Notified
Aug 20, 2024
Attack Summary
Kerkstoel 2000+ specialises in precast concrete floor slabs, (insulated) twin wall panels and solid walls, and forms part of the Kerkstoel Group.
https://kerkstoel2000.be/
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 kerkstoel.be
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
45+
found in Traditional breaches
6+
found in Ransomware leaks
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ENOVIS.COM
clop · ransomware
••• emails
Prosolit
medusa · ransomware
••• 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
+ 15 more leak sources 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.