Infostealer Vulnerability Report

10/27/2025 – 11/02/2025
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JapanJapan

Infostealer Japan Risk Summary

27 Eki 2025 - 2 Kas 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.

1.0KInfected
Machines
281Infected Android
Devices
161Leaked Employee
Accounts
40.7KLeaked User
Accounts
10.7KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 7.9% decrease compared to last month and remains at 46 points out of 100.

Employee Data Leak

A total of 161 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 40.657 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
1.394

Total

Favicon
rakuten.co.jp
865

Total

Favicon
facebook.com
740

Total

Favicon
live.com
624

Total

Favicon
twitter.com
615

Total

Favicon
amazon.co.jp
419

Total

Favicon
riotgames.com
356

Total

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instagram.com
308

Total

Favicon
roblox.com
301

Total

Favicon
apple.com
293

Total

Top 10 Infostealer Families

PUREV443.4%
348
GENERIC STEALER25.8%
207
REDLINE18.9%
152
VIDAR8.2%
66
ATOMIC MAC STEALER1.5%
12
STEALC1.1%
9
LUMMAC0.5%
4
PWN STEALER0.1%
1
AURA STEALER0.1%
1
XFILES0.1%
1
ELYSIUM STEALER0.1%
1

Top Threats

The most detected malware on your systems: PUREV4 (%43.4 - 348), GENERIC STEALER (%25.8 - 207), REDLINE (%18.9 - 152).

Top 5 Antivirus Solutions

1.049

Sample Machines

Protection Status

9.44%ProtectedActive antivirus
58.06%UnprotectedNo antivirus
32.51%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender26.5% of machines
278machine
uirusubasuta- kuraudo2.86% of machines
30machine
Windows Defender ウイルスバスター クラウド1.62% of machines
17machine
Reason Cybersecurity1.14% of machines
12machine
ESET Security1.05% of machines
11machine

Critical Security Vulnerability

Danger

Critical situation: 58% (609 devices) unprotected systems detected! Only 99 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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