This record tracks a ransomware attack claimed by the
qilin group against
Clifford Paper Inc. 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.
18days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
August 05, 2025
Disclosed / Notified
Aug 23, 2025
Attack Summary
Clifford Paper Inc, USA - is a family-owned business with a deep legacy in the forest products industry, operating since 1985. They specialize in providing paper products and value-added services. Clifford Paper maintains strong relationships ...
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 cliffordpaper.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
789+
found in Traditional breaches
234+
found in Ransomware leaks
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pureincubation-com.7z.001
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Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
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••• emails
National Business Furniture
medusa · ransomware
••• emails
+ 17 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.