This record tracks a ransomware attack claimed by the
medusalocker group against
skalar.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.
-59days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
November 29, 2023
Disclosed / Notified
Oct 02, 2023
Attack Summary
Skalar.com is a Dutch manufacturer of laboratory automation solutions, established in 1965 in Breda, Netherlands, producing automated analyzers for laboratory and process-industry applications. The company operates globally with offices in Europe, the USA, Canada, Asia, and the Middle East, developing, producing, and selling chemistry analyzers and laboratory-automation technologies from its headquarters. Skalar Analytical B.V. has grown into a multinational organization serving the laboratory and process industry since its founding. The entity was listed as a ransomware victim associated with the threat actor medusalocker.
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 skalar.com
— indexed by HaveIBeenRansom.
6
found in Infostealer logs
146+
found in Traditional breaches
6+
found in Ransomware leaks
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 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.