Infostealer Vulnerability Report

03/23/2026 – 03/29/2026
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Costa RicaCosta Rica

Infostealer Costa Rica Risk Summary

23 Mar 2026 - 29 Mar 2026 This Costa Rica 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.

41Infected
Machines
20Infected Android
Devices
27Leaked Employee
Accounts
3.2KLeaked User
Accounts
1.4KAffected
Domains

Risk Score

0%
0%
100%

Costa Rica risk score showed a 31.7% decrease compared to last month and remains at 34 points out of 100.

Employee Data Leak

A total of 27 employee account leaks were detected across Costa Rica. The most affected domains are shown in the chart.

Customer Data Leak

A total of 3.213 user account leaks were detected across Costa Rica. The most affected domains are shown in the chart.

Most Affected Domains

50+

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google.com
130

Total

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facebook.com
107

Total

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ucr.ac.cr
65

Total

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live.com
62

Total

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hacienda.go.cr
56

Total

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microsoftonline.com
55

Total

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amazon.com
46

Total

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disneyplus.com
32

Total

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ccss.sa.cr
29

Total

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roblox.com
29

Total

Top 10 Infostealer Families

ARKEI36.6%
15
PUREV424.4%
10
VIDAR12.2%
5
REDLINE9.8%
4
ELYSIUM STEALER4.9%
2
LUMMAC4.9%
2
XFILES2.4%
1
KATZ STEALER2.4%
1
ATLANTIDA2.4%
1

Top Threats

The most detected malware on your systems: ARKEI (%36.6 - 15), PUREV4 (%24.4 - 10), VIDAR (%12.2 - 5).

Top 5 Antivirus Solutions

41

Sample Machines

Protection Status

0%ProtectedActive antivirus
87.8%UnprotectedNo antivirus
12.2%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender12.2% of machines
5machine

Critical Security Vulnerability

Danger

Critical situation: 88% (36 devices) unprotected systems detected! Only 0 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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