Infostealer Vulnerability Report

12/15/2025 – 12/21/2025
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

15 Ara 2025 - 21 Ara 2025 This South Korea 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.

1.2KInfected
Machines
134Infected Android
Devices
104Leaked Employee
Accounts
27.1KLeaked User
Accounts
8.1KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed a 18.4% decrease compared to last month and remains at 41 points out of 100.

Employee Data Leak

A total of 104 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 27.140 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
802

Total

Favicon
roblox.com
735

Total

Favicon
riotgames.com
559

Total

Favicon
facebook.com
530

Total

Favicon
naver.com
507

Total

Favicon
nexon.com
493

Total

Favicon
live.com
395

Total

Favicon
kakao.com
334

Total

Favicon
discord.com
303

Total

Favicon
instagram.com
271

Total

Top 10 Infostealer Families

PUREV477.9%
962
REDLINE8.7%
108
VIDAR7.3%
90
GENERIC STEALER2.5%
31
LUMMAC2.0%
25
XFILES1.4%
17
STEALC0.2%
2

Top Threats

The most detected malware on your systems: PUREV4 (%77.9 - 962), REDLINE (%8.7 - 108), VIDAR (%7.3 - 90).

Top 5 Antivirus Solutions

1.235

Sample Machines

Protection Status

0.49%ProtectedActive antivirus
95.38%UnprotectedNo antivirus
4.13%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender4.13% of machines
51machine
Avast Antivirus0.24% of machines
3machine
AhnLab V3 Lite0.16% of machines
2machine
alyag0.08% of machines
1machine

Critical Security Vulnerability

Danger

Critical situation: 95% (1.178 devices) unprotected systems detected! Only 6 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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