Infostealer Vulnerability Report

07/07/2025 – 07/13/2025
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JapanJapan

Infostealer Japan Risk Summary

7 Tem 2025 - 13 Tem 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.

948Infected
Machines
75Infected Android
Devices
70Leaked Employee
Accounts
22.7KLeaked User
Accounts
3.8KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 163.5% 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 70 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 22.723 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
2.220

Total

Favicon
twitter.com
782

Total

Favicon
amazon.co.jp
728

Total

Favicon
slack.com
697

Total

Favicon
mufg.jp
585

Total

Favicon
microsoftonline.com
541

Total

Favicon
zoom.us
463

Total

Favicon
rakuten.co.jp
463

Total

Favicon
facebook.com
308

Total

Favicon
roblox.com
288

Total

Top 10 Infostealer Families

LUMMAC92.9%
881
REDLINE3.3%
31
PUREV41.9%
18
POSEIDON1.3%
12
GENERIC STEALER0.4%
4
STEALC0.2%
2

Top Threats

The most detected malware on your systems: LUMMAC (%92.9 - 881), REDLINE (%3.3 - 31), PUREV4 (%1.9 - 18).

Top 5 Antivirus Solutions

948

Sample Machines

Protection Status

1.69%ProtectedActive antivirus
15.82%UnprotectedNo antivirus
82.49%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender81.75% of machines
775machine
Windows Defender [ON]0.74% of machines
7machine
uirusubasuta- kuraudo0.42% of machines
4machine
no-ton sekiyuritei [OFF]0.32% of machines
3machine
KINGSOFT Internet Security riarutaimuga-do0.21% of machines
2machine

Excellent Protection Level

Secure

84% of your employees are under active antivirus protection. There are 16 protected devices in total. This shows a strong security posture and protects your organization against cyber threats.

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