Infostealer Vulnerability Report

06/30/2025 – 07/06/2025
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South KoreaSouth Korea

Infostealer South Korea Risk Summary

30 Haz 2025 - 6 Tem 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.

281Infected
Machines
74Infected Android
Devices
45Leaked Employee
Accounts
13.8KLeaked User
Accounts
4.1KAffected
Domains

Risk Score

0%
0%
100%

South Korea risk score showed no change compared to last month and remains at 52 points out of 100.

Employee Data Leak

A total of 45 employee account leaks were detected across South Korea. The most affected domains are shown in the chart.

Customer Data Leak

A total of 13.788 user account leaks were detected across South Korea. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
roblox.com
464

Total

Favicon
google.com
353

Total

Favicon
riotgames.com
316

Total

Favicon
naver.com
295

Total

Favicon
facebook.com
237

Total

Favicon
nexon.com
215

Total

Favicon
live.com
178

Total

Favicon
kakao.com
159

Total

Favicon
instagram.com
114

Total

Favicon
gmarket.co.kr
111

Total

Top 10 Infostealer Families

LUMMAC73.7%
207
REDLINE6.8%
19
VIDAR6.0%
17
ATOMIC MAC STEALER3.6%
10
RISEPRO3.2%
9
PUREV42.9%
8
POSEIDON2.5%
7
STEALC1.4%
4

Top Threats

The most detected malware on your systems: LUMMAC (%73.7 - 207), REDLINE (%6.8 - 19), VIDAR (%6.0 - 17).

Top 5 Antivirus Solutions

281

Sample Machines

Protection Status

17.79%ProtectedActive antivirus
22.06%UnprotectedNo antivirus
60.14%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender54.45% of machines
153machine
Disabled7.12% of machines
20machine
Windows Defender [ON]5.69% of machines
16machine
Enabled2.49% of machines
7machine
알약2.14% of machines
6machine

Medium Protection Level

Caution

Only 78% (50 devices) have antivirus protection. 62 unprotected devices pose serious risk and require immediate action. Additionally, 169 devices use free/basic protection.

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