Infostealer Vulnerability Report

11/03/2025 – 11/09/2025
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JapanJapan

Infostealer Japan Risk Summary

3 Kas 2025 - 9 Kas 2025 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.

759Infected
Machines
231Infected Android
Devices
74Leaked Employee
Accounts
19.1KLeaked User
Accounts
5.0KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 53.1% decrease compared to last month and remains at 23 points out of 100.

Employee Data Leak

A total of 74 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 19.055 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
703

Total

Favicon
live.com
356

Total

Favicon
rakuten.co.jp
341

Total

Favicon
facebook.com
326

Total

Favicon
roblox.com
283

Total

Favicon
twitter.com
237

Total

Favicon
amazon.co.jp
204

Total

Favicon
discord.com
181

Total

Favicon
yahoo.co.jp
169

Total

Favicon
instagram.com
155

Total

Top 10 Infostealer Families

VIDAR45.6%
344
REDLINE24.9%
188
GENERIC STEALER20.7%
156
LUMMAC3.7%
28
STEALC1.6%
12
META1.3%
10
ARKEI1.2%
9
PUREV40.9%
7
XFILES0.1%
1

Top Threats

The most detected malware on your systems: VIDAR (%45.6 - 344), REDLINE (%24.9 - 188), GENERIC STEALER (%20.7 - 156).

Top 5 Antivirus Solutions

759

Sample Machines

Protection Status

5.4%ProtectedActive antivirus
52.7%UnprotectedNo antivirus
41.9%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender41.9% of machines
318machine
uirusubasuta- kuraudo2.9% of machines
22machine
Deep Instinct Endpoint Protection0.66% of machines
5machine
Reason Cybersecurity0.66% of machines
5machine
Cybereason NGAV0.4% of machines
3machine

Critical Security Vulnerability

Danger

Critical situation: 53% (400 devices) unprotected systems detected! Only 41 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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