Infostealer Vulnerability Report

09/15/2025 – 09/21/2025
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Costa RicaCosta Rica

Infostealer Costa Rica Risk Summary

15 Eyl 2025 - 21 Eyl 2025 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.

272Infected
Machines
137Infected Android
Devices
34Leaked Employee
Accounts
12.5KLeaked User
Accounts
3.9KAffected
Domains

Risk Score

0%
0%
100%

Costa Rica risk score showed a 35.7% increase compared to last month and is at 68 points out of 100. This increase was particularly influenced by leaks in the northern hemisphere.

Employee Data Leak

A total of 34 employee account leaks were detected across Costa Rica. The most affected domains are shown in the chart.

Customer Data Leak

A total of 12.521 user account leaks were detected across Costa Rica. The most affected domains are shown in the chart.

Most Affected Domains

50+

Favicon
google.com
471

Total

Favicon
facebook.com
311

Total

Favicon
live.com
274

Total

Favicon
microsoftonline.com
230

Total

Favicon
roblox.com
191

Total

Favicon
instagram.com
160

Total

Favicon
ccss.sa.cr
129

Total

Favicon
amazon.com
125

Total

Favicon
myworkdayjobs.com
125

Total

Favicon
paypal.com
108

Total

Top 10 Infostealer Families

REDLINE84.2%
101
LUMMAC9.2%
11
BLANK GRABBER5.0%
6
PUREV40.8%
1
GENERIC STEALER0.8%
1

Top Threats

The most detected malware on your systems: REDLINE (%84.2 - 101), LUMMAC (%9.2 - 11), BLANK GRABBER (%5.0 - 6).

Top 5 Antivirus Solutions

272

Sample Machines

Protection Status

1.84%ProtectedActive antivirus
81.62%UnprotectedNo antivirus
16.54%Free/BasicFree AV

Popular Antivirus Solutions

Windows Defender.10.66% of machines
29machine
Windows Defender2.94% of machines
8machine
Disabled1.1% of machines
3machine
Reason Cybersecurity0.74% of machines
2machine
Reason Cybersecurity Windows Defender.0.74% of machines
2machine

Critical Security Vulnerability

Danger

Critical situation: 82% (222 devices) unprotected systems detected! Only 5 devices are protected. Immediate antivirus deployment and security scan required. Your company data is at high risk.

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