Infostealer Vulnerability Report

07/28/2025 – 08/03/2025
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JapanJapan

Infostealer Japan Risk Summary

28 Tem 2025 - 3 Ağu 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.

606Infected
Machines
148Infected Android
Devices
226Leaked Employee
Accounts
47.8KLeaked User
Accounts
10.6KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 273.4% increase compared to last month and is at 100 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 226 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 47.780 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
2.152

Total

Favicon
rakuten.co.jp
1.266

Total

Favicon
twitter.com
1.064

Total

Favicon
facebook.com
971

Total

Favicon
live.com
696

Total

Favicon
yahoo.co.jp
593

Total

Favicon
amazon.co.jp
567

Total

Favicon
fc2.com
545

Total

Favicon
apple.com
453

Total

Favicon
nicovideo.jp
406

Total

Top 10 Infostealer Families

VIDAR70.5%
427
LUMMAC14.0%
85
RACCOON11.6%
70
REDLINE1.6%
10
GENERIC STEALER1.0%
6
ETERNITY0.5%
3
STEALC0.3%
2
LUMAR0.2%
1
CRYPTBOTV20.2%
1
POSEIDON0.2%
1

Top Threats

The most detected malware on your systems: VIDAR (%70.5 - 427), LUMMAC (%14.0 - 85), RACCOON (%11.6 - 70).

Top 5 Antivirus Solutions

606

Sample Machines

Protection Status

2.15%ProtectedActive antivirus
86.3%UnprotectedNo antivirus
11.55%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender11.39% of machines
69machine
uirusubasuta- kuraudo0.33% of machines
2machine
Avast One0.33% of machines
2machine
Norton 360 Premium0.17% of machines
1machine
Kaspersky Premium0.17% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 86% (523 devices) unprotected systems detected! Only 13 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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