This record tracks a ransomware attack claimed by the
akira group against
Charles River Insurance. 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.
397days open
t1 · Published
t2 · Pending
Business Category
Finance / Legal / Insurance
Indexed by Breach House
April 03, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
Charles River Insurance is an independent insurance agency headqu
artered in the state of Massachusetts that focuses on delivering
personalized risk management and insurance solutions to individua
ls and businesses.
We will upload 63gb of corporate data soon. Detailed employee and
customer personal information (passport, DLs, SSNs, addresses, p
hones, emails and so on), detailed financials, payment details, p
rojects, etc.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-06. Verdict evidence: [akira/terminal] Charles River Insura
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence.
What's In This Leak
Composition analysis from Have I Been Ransom · ransomware leak.
—
Identity documents present
csv
292,904
records · 1,746 files
xls
292,904
records · 1,746 files
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records · ••••• files
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records · ••••• files
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records · ••••• files
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records · ••••• files
Identity documents
••••
••% of records
Full composition is locked
Unlock the remaining 4 file type(s), the corporate vs personal email split.
Dark Web Exposure
Findings for charlesriverinsurance.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
191+
found in Traditional breaches
75+
found in Ransomware leaks
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••• emails
LKnet reserve chat · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
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open. We take screenshots of their public pages and keep the proof
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