This record tracks a ransomware attack claimed by the
medusa group against
Denninger’s . 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.
-43days
t1 · Published
t2 · Disclosed
Business Category
Manufacturing / Engineering
Disclosed / Notified
Jan 26, 2024
Attack Summary
Denninger’s - the food company that owns: 5 retail locations, a manufacturing plant and a warehouse. Denningers corporate office is located in 826 Queenston Rd, Stoney Creek, Ontario, L8G 4A8, Canada and has 76 employees.
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 denningers.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
30+
found in Traditional breaches
576+
found in Ransomware leaks
Denninger’s
medusa · ransomware
••• emails
Erie Meats
play · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Action Imports
akira · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Bell2017_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
shouldve_paid_the_ransom_CANADALIFE-SHINYHUNTERS.7z
Database World ROC · breach
••• emails
LuminPDF_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 7 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.