Infostealer Vulnerability Report

08/18/2025 – 08/24/2025
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JapanJapan

Infostealer Japan Risk Summary

18 Ağu 2025 - 24 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.

2.0KInfected
Machines
114Infected Android
Devices
323Leaked Employee
Accounts
28.4KLeaked User
Accounts
4.5KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 53.7% decrease compared to last month and remains at 23 points out of 100.

Employee Data Leak

A total of 323 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 28.434 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
2.880

Total

Favicon
amazon.co.jp
910

Total

Favicon
slack.com
903

Total

Favicon
twitter.com
858

Total

Favicon
mufg.jp
805

Total

Favicon
microsoftonline.com
703

Total

Favicon
rakuten.co.jp
668

Total

Favicon
zoom.us
643

Total

Favicon
instagram.com
358

Total

Favicon
facebook.com
344

Total

Top 10 Infostealer Families

LUMMAC88.8%
1.710
REDLINE4.4%
84
GENERIC STEALER3.3%
64
META0.9%
18
TITAN0.8%
16
ATOMIC MAC STEALER0.5%
9
RISEPRO0.3%
5
PUREV40.3%
5
STEALC0.2%
4
VIDAR0.2%
4
RACCOON0.1%
2
DARKCRYSTAL0.1%
2
POSEIDON0.1%
2

Top Threats

The most detected malware on your systems: LUMMAC (%88.8 - 1.710), REDLINE (%4.4 - 84), GENERIC STEALER (%3.3 - 64).

Top 5 Antivirus Solutions

1.965

Sample Machines

Protection Status

1.27%ProtectedActive antivirus
64.68%UnprotectedNo antivirus
34.05%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender33.74% of machines
663machine
Enabled0.46% of machines
9machine
Windows Defender [ON]0.31% of machines
6machine
uirusubasuta- kuraudo0.25% of machines
5machine
Disabled0.2% of machines
4machine

Critical Security Vulnerability

Danger

Critical situation: 65% (1.271 devices) unprotected systems detected! Only 25 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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