This record tracks a ransomware attack claimed by the
worldleaks group against
Summit Hotel Properties. 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.
-15days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
October 01, 2025
Disclosed / Notified
Sep 16, 2025
Attack Summary
[AI generated] Summit Hotel Properties is an American real estate investment trust (REIT) focused on owning premium-branded hotels. They specifically target upscale hotels in the US operated by top-tier lodging brands like Hilton, Hyatt, and Marriott. The company's portfolio extends to various markets, including business, airport, convention, and suburban locations.
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 shpreit.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
480
found in Traditional breaches
418
found in Ransomware leaks
CSCGLOBAL.COM
clop · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Berkadia Commercial Mortgage, LLC. (berkadia.com)
shinyhunters · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Marcus & Millichap, Inc.
shinyhunters · breach
••• 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.