Infostealer Vulnerability Report

05/19/2025 – 05/25/2025
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

19 May 2025 - 25 May 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.

258Infected
Machines
103Infected Android
Devices
60Leaked Employee
Accounts
15.0KLeaked User
Accounts
4.4KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed a 172.4% increase compared to last month and is at 100 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 60 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 15.015 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
roblox.com
510

Total

Favicon
google.com
415

Total

Favicon
riotgames.com
381

Total

Favicon
naver.com
362

Total

Favicon
facebook.com
213

Total

Favicon
kakao.com
212

Total

Favicon
live.com
206

Total

Favicon
nexon.com
199

Total

Favicon
discord.com
167

Total

Favicon
coupang.com
142

Total

Top 10 Infostealer Families

LUMMAC65.8%
152
STEALC26.0%
60
VIDAR5.6%
13
TITAN1.3%
3
XFILES0.4%
1
REDLINE0.4%
1
GENERIC STEALER0.4%
1

Top Threats

The most detected malware on your systems: LUMMAC (%65.8 - 152), STEALC (%26.0 - 60), VIDAR (%5.6 - 13).

Top 5 Antivirus Solutions

258

Sample Machines

Protection Status

11.24%ProtectedActive antivirus
62.79%UnprotectedNo antivirus
25.97%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender25.19% of machines
65machine
Disabled5.04% of machines
13machine
알약1.94% of machines
5machine
Reason Cybersecurity0.78% of machines
2machine
ZoneAlarm NextGen [OFF]0.78% of machines
2machine

Critical Security Vulnerability

Danger

Critical situation: 63% (162 devices) unprotected systems detected! Only 29 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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