Infostealer Vulnerability Report

12/01/2025 – 12/07/2025
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JapanJapan

Infostealer Japan Risk Summary

1 Ara 2025 - 7 Ara 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.

443Infected
Machines
143Infected Android
Devices
108Leaked Employee
Accounts
34.4KLeaked User
Accounts
9.7KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 21.2% decrease compared to last month and remains at 39 points out of 100.

Employee Data Leak

A total of 108 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 34.443 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
1.215

Total

Favicon
rakuten.co.jp
712

Total

Favicon
live.com
691

Total

Favicon
facebook.com
675

Total

Favicon
roblox.com
413

Total

Favicon
twitter.com
367

Total

Favicon
amazon.co.jp
344

Total

Favicon
discord.com
340

Total

Favicon
instagram.com
275

Total

Favicon
apple.com
234

Total

Top 10 Infostealer Families

REDLINE44.0%
195
VIDAR39.7%
176
GENERIC STEALER7.5%
33
PUREV47.2%
32
LUMMAC0.7%
3
STEALC0.7%
3
ERBIUM STEALER0.2%
1

Top Threats

The most detected malware on your systems: REDLINE (%44.0 - 195), VIDAR (%39.7 - 176), GENERIC STEALER (%7.5 - 33).

Top 5 Antivirus Solutions

443

Sample Machines

Protection Status

4.06%ProtectedActive antivirus
60.27%UnprotectedNo antivirus
35.67%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender35.67% of machines
158machine
uirusubasuta- kuraudo1.13% of machines
5machine
ESET Security0.9% of machines
4machine
sekiyuriteie-ziento0.68% of machines
3machine
makahui- uirususukiyan0.68% of machines
3machine

Critical Security Vulnerability

Danger

Critical situation: 60% (267 devices) unprotected systems detected! Only 18 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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