Overview

This skill ships the EICAR Standard Anti-Virus Test File in its assets folder. It’s a safe, non-malicious file designed to trigger antivirus detections and verify detection pipelines. It specifically supports testing the VirusTotal binary file scanner integration.

How This Skill Works

The EICAR test file is included in the assets for you to scan with your antivirus or VirusTotal integration. When scanned, it should be flagged by antivirus engines, providing a reliable signal that your detection pipeline is functioning and can be observed end-to-end.

When to Use It

• To validate antivirus/EDR integrations in CI/CD or security tooling
• To verify VirusTotal binary file scanner integration end-to-end
• To sanity-check detection and alert routing in security workflows
• To demonstrate malware-detection capabilities to stakeholders in a controlled env
• To train staff and demonstrate safe malware testing procedures

Quick Start

1. Step 1: Locate the EICAR test file in the skill's assets folder
2. Step 2: Run a scan using your antivirus/EDR or the VirusTotal binary file scanner
3. Step 3: Check that the scan flags the file and generates the expected alert/log entry

Best Practices

• Run only in isolated/test environments and never in production
• Keep the EICAR file under version control in the assets folder
• Ensure you have authorization for VirusTotal scanning and comply with terms
• Document expected detections and alert outcomes for audit trails
• Validate cross-tool consistency by comparing AV, EDR, and VirusTotal results

Example Use Cases

• CI pipeline smoke test that a scan flags the EICAR file
• QA demo showing antivirus detection triggered by the EICAR test file
• Security ops verifies an alert is generated when the EICAR file is scanned
• Demonstration of VirusTotal integration using the EICAR asset
• Developer training exercise to understand safe malware testing workflows

Frequently Asked Questions