Infostealer Vulnerability Report

09/01/2025 – 09/07/2025
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JapanJapan

Infostealer Japan Risk Summary

1 Eyl 2025 - 7 Eyl 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.

1.6KInfected
Machines
450Infected Android
Devices
941Leaked Employee
Accounts
120.1KLeaked User
Accounts
22.8KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 246.6% 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 941 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 120.071 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
3.660

Total

Favicon
twitter.com
2.048

Total

Favicon
rakuten.co.jp
1.916

Total

Favicon
live.com
1.831

Total

Favicon
facebook.com
1.604

Total

Favicon
163.com
1.206

Total

Favicon
qq.com
1.187

Total

Favicon
neea.edu.cn
1.133

Total

Favicon
yahoo.co.jp
1.030

Total

Favicon
amazon.co.jp
1.004

Total

Top 10 Infostealer Families

VIDAR42.0%
641
REDLINE24.5%
374
LUMMAC17.0%
260
META8.2%
125
GENERIC STEALER6.0%
91
PUREV41.9%
29
STEALC0.2%
3
ELYSIUM STEALER0.2%
3

Top Threats

The most detected malware on your systems: VIDAR (%42.0 - 641), REDLINE (%24.5 - 374), LUMMAC (%17.0 - 260).

Top 5 Antivirus Solutions

1.567

Sample Machines

Protection Status

0.38%ProtectedActive antivirus
97.38%UnprotectedNo antivirus
2.23%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender1.98% of machines
31machine
Windows Defender [ON]0.26% of machines
4machine
Quick Heal AntiVirus Pro0.19% of machines
3machine
KINGSOFT Internet Security riarutaimuga-do0.06% of machines
1machine
uirusubasuta- kuraudo0.06% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 97% (1.526 devices) unprotected systems detected! Only 6 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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