Infostealer Vulnerability Report

12/08/2025 – 12/14/2025
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JapanJapan

Infostealer Japan Risk Summary

8 Ara 2025 - 14 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.

361Infected
Machines
108Infected Android
Devices
88Leaked Employee
Accounts
26.2KLeaked User
Accounts
7.6KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 23.8% decrease compared to last month and remains at 38 points out of 100.

Employee Data Leak

A total of 88 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 26.238 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
826

Total

Favicon
live.com
483

Total

Favicon
rakuten.co.jp
470

Total

Favicon
roblox.com
469

Total

Favicon
facebook.com
382

Total

Favicon
discord.com
288

Total

Favicon
twitter.com
254

Total

Favicon
amazon.co.jp
230

Total

Favicon
instagram.com
196

Total

Favicon
riotgames.com
152

Total

Top 10 Infostealer Families

REDLINE59.3%
214
VIDAR29.1%
105
GENERIC STEALER6.7%
24
PUREV43.9%
14
POSEIDON0.6%
2
AURA STEALER0.3%
1
META0.3%
1

Top Threats

The most detected malware on your systems: REDLINE (%59.3 - 214), VIDAR (%29.1 - 105), GENERIC STEALER (%6.7 - 24).

Top 5 Antivirus Solutions

361

Sample Machines

Protection Status

2.22%ProtectedActive antivirus
67.59%UnprotectedNo antivirus
30.19%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender29.92% of machines
108machine
uirusubasuta- kuraudo1.11% of machines
4machine
Windows Defender.0.28% of machines
1machine
McAfee0.28% of machines
1machine
ESET Security0.28% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 68% (244 devices) unprotected systems detected! Only 8 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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