Infostealer Vulnerability Report

02/23/2026 – 03/01/2026
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JapanJapan

Infostealer Japan Risk Summary

23 Şub 2026 - 1 Mar 2026 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.

198Infected
Machines
83Infected Android
Devices
30Leaked Employee
Accounts
10.2KLeaked User
Accounts
3.0KAffected
Domains

Risk Score

0%
0%
100%

Japan risk score showed a 15.6% increase compared to last month and is at 58 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 30 employee account leaks were detected across Japan. The most affected domains are shown in the chart.

Customer Data Leak

A total of 10.150 user account leaks were detected across Japan. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
338

Total

Favicon
roblox.com
234

Total

Favicon
rakuten.co.jp
183

Total

Favicon
live.com
174

Total

Favicon
facebook.com
163

Total

Favicon
twitter.com
153

Total

Favicon
riotgames.com
127

Total

Favicon
amazon.co.jp
119

Total

Favicon
discord.com
114

Total

Favicon
steampowered.com
88

Total

Top 10 Infostealer Families

VIDAR43.4%
86
PUREV427.3%
54
REDLINE16.7%
33
MACSYNC STEALER5.6%
11
STEALC4.0%
8
ARKEI1.5%
3
SHAPESHIFTER1.0%
2
SHUB STEALER0.5%
1

Top Threats

The most detected malware on your systems: VIDAR (%43.4 - 86), PUREV4 (%27.3 - 54), REDLINE (%16.7 - 33).

Top 5 Antivirus Solutions

198

Sample Machines

Protection Status

5.56%ProtectedActive antivirus
52.53%UnprotectedNo antivirus
41.92%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender41.92% of machines
83machine
Enabled4.55% of machines
9machine
Disabled1.01% of machines
2machine

Critical Security Vulnerability

Danger

Critical situation: 53% (104 devices) unprotected systems detected! Only 11 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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