VirusTotal is a free online service that analyzes files, URLs, and IP addresses to detect viruses, malware, and other types of threats. It works by scanning the submitted content with dozens of antivirus engines and security tools from major vendors like Bitdefender, Kaspersky, Microsoft, and others.

As of 2017, VirusTotal discontinued updates to its official uploader. However, there are several free third-party uploader apps available as alternatives, supporting different platforms.

Who owns VirusTotal?

VirusTotal is owned by Google, specifically under its cybersecurity division called Chronicle, which is part of Google Cloud.

Do I need an API key to use VirusTotal third-party uploaders?

Yes, You need an API key for using third-party tools that connect to VirusTotal. To get your API key you'll need:

  • Create a free account at VirusTotal.com.
  • Log in and go to your user profile.
  • Copy your personal API key under the "API Key" section.

Features

  • Scan files (EXE, PDF, DOC, APK, etc.)
  • Scan URLs (to check for phishing or malware)
  • Scan IP addresses and domains (for threat intelligence)
  • You can also search by file hashes (SHA-256, SHA-1, or MD5) to see if a file has been analyzed before.