Infostealer Vulnerability Report

01/04/2026 – 01/11/2026
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JapanJapan

Infostealer Japan Risk Summary

4 Oca 2026 - 11 Oca 2026 This Japan risk summary for the period is based on general trends from DarkRadar sources. The content serves as an assessment aimed at understanding potential cyber threat dynamics in different regions and reflects only the general overview.

27Infected
Machines
9Infected Android
Devices
15Leaked Employee
Accounts
696Leaked User
Accounts
299Affected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 89.1% decrease compared to last month and remains at 5 points out of 100.

Employee Data Leak

A total of 15 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 696 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
mixi.jp
32

Total

Favicon
google.com
29

Total

Favicon
live.com
20

Total

Favicon
yahoo.co.jp
19

Total

Favicon
rakuten.co.jp
17

Total

Favicon
ringcentral.com
16

Total

Favicon
bestusedautoparts.com
14

Total

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hostinger.com
13

Total

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roblox.com
12

Total

Favicon
facebook.com
12

Total

Top 10 Infostealer Families

VIDAR88.9%
24
PUREV411.1%
3

Top Threats

The most detected malware on your systems: VIDAR (%88.9 - 24), PUREV4 (%11.1 - 3).

Top 5 Antivirus Solutions

27

Sample Machines

Protection Status

0%ProtectedActive antivirus
55.56%UnprotectedNo antivirus
44.44%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender44.44% of machines
12machine

Critical Security Vulnerability

Danger

Critical situation: 56% (15 devices) unprotected systems detected! Only 0 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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