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lagou.com Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The domain lagou.com exhibits a high-risk score of 84, primarily driven by a significant volume of historical data breaches (9689 events) and active infostealer logs (1681 events) over the reporting period. The data breaches are overwhelmingly linked to "Combolist sources," suggesting compromised credentials. Infostealer activity is dominated by malware families such as Redline, LummaC2, and Rhadamanthys, which are known for exfiltrating sensitive information. The timeline indicates a notable increase in employee and client-related events from late 2025 into 2026, with peaks in March and April 2026. The targeted services are primarily related to the login and passport functionalities of lagou.com, indicating a focus on account compromise. Given the high volume of data breaches and active infostealer campaigns targeting authentication mechanisms, this exposure poses a critical risk to the organization and its users. The prevalence of credential stuffing and credential harvesting through infostealers necessitates immediate attention to credential hygiene, including mandatory password resets, multi-factor authentication enforcement, and enhanced monitoring for suspicious login activity. Remediation efforts should prioritize securing user accounts and preventing further unauthorized access by investigating the root causes of the data breaches and infostealer infections.

Total Events

11,370
credential exposure events

Employee Affected Events

104
account email domain = lagou.com

Client Affected Events

11,266
service target = lagou.com

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
3,0002,0001,0000
peak month 2,710
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events1,681
Share15%
Data breaches
Events9,689
Share85%
Infostealer logs (15%)
1,681events
Data breaches (85%)
9,689events

104 compromised employee accounts pose an infrastructure risk, while 11,266 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender11
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Windows Defender 腾讯电脑管家系统防护3

Malware Families Distribution

Distribution of Active Stealer Strains

Redline339
LummaC2196
Rhadamanthys180
Acreed129
Cthulhu55
Vidar28
Millenium17
Raccoon15
StealC12

Top Login URLs

Top exposed services found in the event results

  1. 1https://passport.lagou.com/login/login.html1,703
  2. 2passport.lagou.com/login/login.html1,346
  3. 3https://passport.lagou.com707
  4. 4passport.lagou.com692
  5. 5lagou.com675
  6. 6https://www.lagou.com577
  7. 7https://lagou.com477
  8. 8https://www.lagou.com/450
  9. 9www.lagou.com299
  10. 10lagou.com/293

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.

China
Events677
United States
Events70
Japan
Events31
Malaysia
Events17
Finland
Events16
Taiwan
Events15
New Zealand
Events14

Country Breakdown

  1. 1China677
  2. 2United States70
  3. 3Hong Kong SAR China65
  4. 4Japan31
  5. 5Malaysia17
  6. 6Finland16
  7. 7Taiwan15
  8. 8New Zealand14

Services Classification Distribution

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

-
Total

Operating System Distribution

Distribution of compromised endpoint builds

Windows 11145
Windows 10 22H2 build 19045 (64 Bit)91
Windows 1084
Windows 10 企业版 LTSC (10.0.19044) x6467
Windows 10 Home China x6462

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
9,681
Combolist pools
8
Unattributed dumps

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