This record tracks a ransomware attack claimed by the
qilin group against
Cleveland Municipal Court. 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
Public Sector
Disclosed / Notified
Jan 12, 2025
Attack Summary
All data will be published on Mar. 21. Cleveland Municipal Court
The court is located in the Justice Center in downtown Cleveland. The Cleveland Municipal Court has the ability to hear and decide specific kinds of cases including civil dispu ...
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 clevelandohio.gov
— indexed by HaveIBeenRansom.
2
found in Infostealer logs
191
found in Traditional breaches
187
found in Ransomware leaks
Marcus & Millichap, Inc.
shinyhunters · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
NORTHEAST OHIO NEIGHBORHOOD HEALTH SERVICES (NEON)
medusa · ransomware
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
UnderArmour_BF_.7z.001
Database World ROC · breach
••• emails
contacts_120.csv
Database World ROC · breach
••• emails
extracted_emails.txt
DL| Database catalog · breach
••• emails
+ 11 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.
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.