This record tracks a ransomware attack claimed by the
obscura group against
Plazadental. 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.
-80days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Published
August 29, 2025
Disclosed / Notified
Jun 10, 2025
Attack Summary
Dental clinics in San Jose
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 plazadental.com
— indexed by HaveIBeenRansom.
2
found in Infostealer logs
70+
found in Traditional breaches
0+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
Factual_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
usa.gov - USA Business & Investor Database.rar
Database World ROC · breach
••• emails
filtered_emails_filtered.txt
DL| Database catalog · breach
••• emails
+ 5 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 8 sources.
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.