This record tracks a ransomware attack claimed by the
worldleaks group against
Northwest Medical Specialties. 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.
-6days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Published
August 11, 2025
Disclosed / Notified
Aug 05, 2025
Attack Summary
[AI generated] Northwest Medical Specialties (NWMS) is a healthcare organization based in Tacoma, Washington. It provides holistic treatment for patients, particularly in areas such as oncology, hematology, and infectious diseases. Known for its focus on innovative care, NWMS utilizes research and advanced technologies to tailor solutions to individual patient needs. It has been accredited by QOPI Certification Program for its exceptional oncology patient care.
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 nwmedicalspecialties.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
209+
found in Traditional breaches
29+
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
PWC.COM
clop · ransomware
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
contacts_115.csv
Database World ROC · breach
••• emails
contacts_108.csv
Database World ROC · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 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.