The VT4Browsers extension is now enhanced with Google Threat Intelligence (GTI) data, transforming it into a vital resource for enterprise security analysts.

Designed to streamline your browser workflow, the upgraded GTI extension integrates Google’s unparalleled threat intelligence—from Mandiant, VirusTotal, and Google’s core visibility—directly into your daily investigation process. Building on the foundation of the VirusTotal extension, this tool significantly reduces the operational overhead and context-switching typically required to investigate Indicators of Compromise (IoCs).

1. It automatically detects and enriches IoCs such as IPs, hashes, URLs, and domains on any webpage.
2. It provides immediate, at-a-glance Detection Ratio and GTI Enrichment hovercard for instant triage and prioritization.
3. Analysts can dive deeper into suspicious assets by clicking to open the Integrated GTI Widget, which provides full attribution and reputation context in a seamless side panel.
4. It enables seamless collaboration and tracking of the IoCs on a webpage.
5. It includes proactive download protection, scanning files before they are saved to your system.

This powerful, stack-agnostic extension transforms intelligence from Mandiant, VirusTotal, and Google's core visibility into decisive action, right where you work. Learn more at https://gtidocs.virustotal.com/.

Privacy Policy at https://cloud.google.com/terms/secops/privacy-notice.

VT4Browsers 4.0 has been designed to integrate the VT AUGMENT widget, the improvements mainly target security analysts and threat researchers. We wanted to solve common threat analyst tasks, but maintaining the extension easy to use, transparent to users and as customizable as possible.

Learn more about this new version at https://support.virustotal.com/hc/en-us/articles/4413290242705

Optimizations and Bugfixes

VT4Browsers 3.0
VTZilla and VTChromizer have just been merged into VT4Browsers. This version includes some important changes with respect to VTZilla version 2.2 aimed at building a bigger and stronger security community.

VT4Browsers 3.0 has been designed with various goals in mind. First of all, we wanted this new version to be compatible with Firefox and Chrome. We wanted to add some functionalities, but maintaining it easy to use, transparent to users and as customizable as possible. The first thing users will see when installing the extension is the VirusTotal icon. If you click on it you will see the different configuration options:

This will allow you to customize how files and URLs are sent to VirusTotal and what level of contribution to the security community you would like to do.

Users can then navigate as usual. When the extension detects a download it will show a bubble where you can see the upload progress and the links to file or URL reports.


VT4Browsers also has functionality to send any other URL or hash to VirusTotal. With a right button click users have access to other VirusTotal functionality:

Fighting malware requires everyone's collaboration, you too can also help, no need to be a techie. The VirusTotal browser extension has been updated in order to:

- Make it compatible with both Chrome and Firefox
- Make its customization more understandable. Users are the ones to decide how they want to contribute to the security community, so it is important to let them select the appropriated options.
- You can adjust your sharing preferences in your user settings.

Learn more in our Privacy Policy: https://support.virustotal.com/hc/en-us/articles/115002168385-Privacy-Policy

VTZilla has just been updated to the new 2.1 version. This version includes some important changes with respect to version 2.0 aimed at building a bigger and stronger security community.