Infostealer Vulnerability Report

07/14/2025 – 07/20/2025
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JapanJapan

Infostealer Japan Risk Summary

14 Tem 2025 - 20 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.

492Infected
Machines
39Infected Android
Devices
107Leaked Employee
Accounts
16.3KLeaked User
Accounts
3.9KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 28% decrease compared to last month and remains at 36 points out of 100.

Employee Data Leak

A total of 107 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 16.303 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
1.069

Total

Favicon
slack.com
417

Total

Favicon
twitter.com
353

Total

Favicon
amazon.co.jp
330

Total

Favicon
rakuten.co.jp
289

Total

Favicon
mufg.jp
241

Total

Favicon
microsoftonline.com
225

Total

Favicon
zoom.us
204

Total

Favicon
live.com
182

Total

Favicon
pasigcity.gov.ph
163

Total

Top 10 Infostealer Families

LUMMAC81.9%
403
RISEPRO5.9%
29
REDLINE5.1%
25
VIDAR3.5%
17
POSEIDON1.0%
5
DARKCRYSTAL0.8%
4
META0.6%
3
STEALC0.6%
3
ELYSIUM STEALER0.6%
3

Top Threats

The most detected malware on your systems: LUMMAC (%81.9 - 403), RISEPRO (%5.9 - 29), REDLINE (%5.1 - 25).

Top 5 Antivirus Solutions

492

Sample Machines

Protection Status

2.24%ProtectedActive antivirus
28.66%UnprotectedNo antivirus
69.11%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender67.68% of machines
333machine
Windows Defender [ON]1.42% of machines
7machine
uirusubasuta- kuraudo0.81% of machines
4machine
no-ton sekiyuritei [OFF]0.41% of machines
2machine
McAfee Total Protection0.2% of machines
1machine

Medium Protection Level

Caution

Only 71% (11 devices) have antivirus protection. 141 unprotected devices pose serious risk and require immediate action. Additionally, 340 devices use free/basic protection.

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