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uhs.com Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The domain uhs.com exhibits a high-risk profile, with 4123 total events observed over the reporting period. A significant majority of these events, 3996, are classified as historical data breaches, with an additional 127 events identified as active infostealer logs. The data indicates a substantial impact on employees, with 3927 employee-related events, and 196 client-related events. Malware families such as Rhadamanthys, LummaC2, and Redline are actively associated with these events. The telemetry also points to targeted internal services, including employee-only portals and authentication services, suggesting a potential focus on credential harvesting and internal system compromise. The majority of observed operating systems are Windows 10 variants, and the primary leak repository sources are database dumps and combolist sources.

Total Events

4,123
credential exposure events

Employee Affected Events

3,927
account email domain = uhs.com

Client Affected Events

196
service target = uhs.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
2,5001,6678330
peak month 2,333
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events127
Share3%
Data breaches
Events3,996
Share97%
Infostealer logs (3%)
127events
Data breaches (97%)
3,996events

3,927 compromised employee accounts pose an infrastructure risk, while 196 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

No Data Available

Malware Families Distribution

Distribution of Active Stealer Strains

Rhadamanthys49
LummaC220
Redline20
RisePro3

Top Login URLs

Top exposed services found in the event results

  1. 1uhs.com138
  2. 2https://workflow.int.uhs.com/uhsweb/empsonly.nsf/vwPageKeyLkup/fmEmployeesOnly11
  3. 3https://fs.int.uhs.com/adfs/ls/10
  4. 4workflow.int.uhs.com/uhsweb/empsonly.nsf/vwPageKeyLkup/fmEmployeesOnly5
  5. 5https://jobs.uhs.com/careers/auth/1/login4
  6. 6fs.int.uhs.com/adfs/ls/4
  7. 7workflow.int.uhs.com3
  8. 8fs.int.uhs.com/adfs/ls3
  9. 9https://fs.int.uhs.com3
  10. 10https://quickrserv.int.uhs.com/LotusQuickr/asset360/Main.nsf2

Infostealer By Geography

Shows the distribution of Infostealer-related credential exposure events across different geographic regions. The location is determined by analyzing the metadata of the infected machines associated with each event.

United States
Events83
Pakistan
Events5
Jordan
Events3
United Arab Emirates
Events2
Nigeria
Events2
Saudi Arabia
Events1
France
Events1

Country Breakdown

  1. 1United States83
  2. 2Pakistan5
  3. 3Jordan3
  4. 4United Arab Emirates2
  5. 5Nigeria2
  6. 6Saudi Arabia1
  7. 7France1

Services Classification Distribution

Blast radius - closer to core = more critical infrastructure, size = credential volume

Microsoft41
Okta8
Cisco (AnyConnect)2

Operating System Distribution

Distribution of compromised endpoint builds

Windows 10 22H2 build 19045 (64 Bit)80
Windows 10 Pro [x64]4
Windows 11 (Build 26200) (64 Bit)3
Windows 11 Home2
Windows 112

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
1,111
Combolist pools
2,885
Unattributed dumps

Disclaimer: This report includes AI-generated content. AI can make mistakes, so verify important findings independently before taking action.