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nov.com Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The telemetry indicates a significant exposure event impacting nov.com, with a total of 79,511 recorded events over the period from July 2025 to June 2026. The majority of these events, 76,825, are classified as historical data breaches, representing 96.6% of the total. Additionally, 2,686 events are identified as active infostealer logs, accounting for 3.4%. The timeline shows a surge in employee-related events in September 2025 and January 2026, with client-related events also peaking in September 2025. Malware families such as Redline, LummaC2, and Acreed are prominently featured in the infostealer logs. Targeted services include various login and authentication endpoints for nov.com, with a notable concentration on Microsoft services. The data originates from multiple countries, with the United States, Netherlands, and Germany being the most represented. Leak repositories indicate a substantial presence of combolist sources and database dumps.

Total Events

79,511
credential exposure events

Employee Affected Events

74,552
account email domain = nov.com

Client Affected Events

4,959
service target = nov.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
30,00020,00010,0000
peak month 26,498
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events2,686
Share3%
Data breaches
Events76,825
Share97%
Infostealer logs (3%)
2,686events
Data breaches (97%)
76,825events

74,552 compromised employee accounts pose an infrastructure risk, while 4,959 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender4
Windows Defender VirusScan de McAfee .2
Bitdefender1
Kaspersky1

Malware Families Distribution

Distribution of Active Stealer Strains

Redline1,761
LummaC2206
Acreed168
Vidar106
Rhadamanthys35
StealC31
Remus11
X-Files6
RisePro6

Top Login URLs

Top exposed services found in the event results

  1. 1nov.com1,978
  2. 2https://sts.nov.com/adfs/ls/143
  3. 3https://sts.nov.com135
  4. 4sts.nov.com129
  5. 5https://sts.nov.com/121
  6. 6sts.nov.com/adfs/ls/101
  7. 7https://login.nov.com/signin/register91
  8. 8https://nov.com83
  9. 9sts.nov.com/74
  10. 10https://myaccount.nov.com/signin/verify/okta/password73

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
Events480
Netherlands
Events403
Germany
Events401
Brazil
Events173
Denmark
Events140
United Kingdom
Events48
Singapore
Events42
France
Events42

Country Breakdown

  1. 1United States480
  2. 2Netherlands403
  3. 3Germany401
  4. 4Brazil173
  5. 5Denmark140
  6. 6United Kingdom48
  7. 7Singapore42
  8. 8France42

Services Classification Distribution

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

Microsoft544
Citrix50
Okta26
Pulse Secure26
Jira (Atlassian)23
Cisco (AnyConnect)22
Microsoft Entra ID (External ID / B2C)15

Operating System Distribution

Distribution of compromised endpoint builds

Windows 11234
Windows Server 2003 R2 x32137
Windows 8 x32136
Windows 7 x32129
Windows Server 2016 x32129

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
43,927
Combolist pools
32,898
Unattributed dumps

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