This record tracks a ransomware attack claimed by the
qilin group against
Grande Prairie Public Library. 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.
-90days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
October 19, 2025
Disclosed / Notified
Jul 21, 2025
Attack Summary
The Grande Prairie Public Library District is located at 3479 West 183rd Street, in Hazel Crest, Illinois. We serve the communities of Hazel Crest and Country Club Hills. We provide service to all residents living within our district boundari ...
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 grandeprairie.org
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
30+
found in Traditional breaches
0+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Canva_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Canva_BF_.7z.001
Database World ROC · breach
••• emails
Sphero_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
contacts_6.csv
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
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.