Home All Victims OSI Systems, Inc.

OSI Systems, Inc.

incransom

This record tracks a ransomware attack claimed by the incransom group against OSI Systems, Inc.. 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.

-43days
t1 · Published t2 · Disclosed
Dec 30, 2025Nov 17, 2025
Country
United States
Business Category
Healthcare / Pharma
Employees
+1000
Discovered
2025-12-30
Published
December 30, 2025
Disclosed / Notified
Nov 17, 2025
Victim ID
C02tD0fJ8WQn

Attack Summary

OSI Systems, Inc. Total data in the leak: 250GB Leaked data: - Clients: US Government, US Secret Service, IDSS, GLOBAL AEROSPACE INC, Governments of many countries, Casco Automotive Singapore Pte Ltd, Medtronic, Opengear Inc, Sick Sdn Bhd, ST JOSEPH HOSPITAL, SSM HEALTH CARE CORPORATION, UPMC HEALTH SYSTEM and many other large clients all over the world! - Data Classification: Secret - Projects: Raven, Canopy, SPARK, Lighthouse and many other projects. All project information: development, laboratory testing, drawings, subcontractors, suppliers. - Financial data: Company structure. Company income and expenses, shareholders information, such as BlackRock, Inc. and many other investors. Nasdaq data. Contracts with customers and suppliers, NDA contracts. And a lot of other VERY IMPORTANT information!

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.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for osisystems.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
224+
found in Traditional breaches
6+
found in Ransomware leaks
SevenRooms_BF.7z
B F R e p o V 3 F i l e s · breach
••• 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
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
contacts_15.csv
Database World ROC · breach
••• emails
TAPAir_BF_.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
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.
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website Original Post View Group: incransom
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.