This record tracks a ransomware attack claimed by the
qilin group against
Pensam Residential. 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.
-77days
t1 · Published
t2 · Disclosed
Published
January 11, 2026
Disclosed / Notified
Oct 27, 2025
Attack Summary
The organization Pensam Residential appears on the qilin ransomware leak site. It operates in the Other sector. The affected entity is based in United States. The incident was first observed on January 11, 2026. Breach House tracks this attack from public ransomware leak-site postings for threat-intelligence purposes.
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 pensamcapital.com
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
621+
found in Traditional breaches
139+
found in Ransomware leaks
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••• emails
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••• emails
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••• emails
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••• emails
Reliable Roofing
play · ransomware
••• emails
pureincubation-com.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.