This record tracks a ransomware attack claimed by the
medusa group against
Ontario West and Bill Blaney Insurance Brokers. 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.
-65days
t1 · Published
t2 · Disclosed
Business Category
Finance / Legal / Insurance
Disclosed / Notified
Apr 24, 2024
Attack Summary
Ontario West and Bill Blaney Insurance Brokers (founded in 1987) insurance company providing services to Southwestern Ontario. Ontario West Insurance Brokers corporate office is located in 1069 Wellington Rd Ste 208, London, Ontario, N6E 2H6, Canada and has 36 employees. The total amount of data leakage is 109.3 GB
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 ontariowest.ca
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
38+
found in Traditional breaches
2,962+
found in Ransomware leaks
Ontario West and Bill Blaney Insurance Brokers
medusa · ransomware
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Televerde
play · ransomware
••• emails
CafePress_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 4 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.