Infostealer Vulnerability Report

06/30/2025 – 07/06/2025
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JapanJapan

Infostealer Japan Risk Summary

30 Haz 2025 - 6 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.

283Infected
Machines
42Infected Android
Devices
13Leaked Employee
Accounts
8.6KLeaked User
Accounts
2.1KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 7.3% increase compared to last month and is at 54 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 13 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 8.638 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
658

Total

Favicon
gradio.live
501

Total

Favicon
twitter.com
238

Total

Favicon
amazon.co.jp
187

Total

Favicon
slack.com
163

Total

Favicon
live.com
155

Total

Favicon
roblox.com
152

Total

Favicon
mufg.jp
144

Total

Favicon
facebook.com
137

Total

Favicon
rakuten.co.jp
135

Total

Top 10 Infostealer Families

LUMMAC85.5%
242
REDLINE7.4%
21
POSEIDON3.5%
10
PUREV42.1%
6
ELYSIUM STEALER0.7%
2
STEALC0.7%
2

Top Threats

The most detected malware on your systems: LUMMAC (%85.5 - 242), REDLINE (%7.4 - 21), POSEIDON (%3.5 - 10).

Top 5 Antivirus Solutions

283

Sample Machines

Protection Status

1.77%ProtectedActive antivirus
24.73%UnprotectedNo antivirus
73.5%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender71.73% of machines
203machine
Windows Defender [ON]1.77% of machines
5machine
Reason Cybersecurity0.71% of machines
2machine
McAfee Total Protection0.35% of machines
1machine
Webroot Internet Security Complete0.35% of machines
1machine

Medium Protection Level

Caution

Only 75% (5 devices) have antivirus protection. 70 unprotected devices pose serious risk and require immediate action. Additionally, 208 devices use free/basic protection.

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