This record tracks a ransomware attack claimed by the
sinobi group against
Pecan Tree Dental. 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.
156days open
t1 · Published
t2 · Pending
Business Category
Healthcare / Pharma
Published
January 11, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
Pecan Tree Dental is a dental practice located in Grand Prairie, TX, dedicated to providing comfortable and personalized dental care for families. They offer a comprehensive range of services including preventive, cosmetic, restorative, and emergency dentistry. The practice is accessible to residents of Grand Prairie and its surrounding communities, accommodating various patient needs with amenities and flexible scheduling. Their mission emphasizes community care, involvement in charitable work, and an insurance-friendly approach to dental health.
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 provistaco.com
(matched from the company name)
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
803+
found in Traditional breaches
2,197+
found in Ransomware leaks
ANSELL.COM
clop · ransomware
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
AudiUSA_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Televerde
play · 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.