RST Browser Plugin
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-16.
Extension Actions
- Minor Policy Violation
- Removed Long Ago
Check any text with RST Cloud APIs for quick identification of malicious IoCs (URL, domain, IP, or Hash) and WHOIS data retrieval.
The RST Browser Plugin enriches data with Threat Intelligence APIs and allows you to quickly search for Indicators of Compromise (IoCs) using RST IoC Lookup and retrieve WHOIS information for domains using RST Whois API.
Simply select any text on a webpage that represents a URL, domain, IP, or Hash, right-click, and choose the "RST IoC Lookup" option from the context menu to perform a lookup. It helps you identify potential threats and provides valuable information about IoCs, including attribution to malware family, threat actors, descriptions, tags, risk score, WHOIS, and references.
Free Trial is available at https://www.rstcloud.com/#free-trial
Supercharge your workflow using the browser extension to:
- Quickly check an indicator in your SIEM web UI for faster triage
- Accelerate malware analysis when checking file reputation service reports
- Uncover potential phishing details in suspicious emails by user domains
- Verify potential indicators from articles, news sources, and emails with ease