title: Reverse searching Chrome extensions by id
body: <p>Today, I have found that something had changed registry values for Chrome policy in my laptop. 
  It is in 'ExtensionInstallWhitelist' which as the name suggests whitelists chrome extensions.</p>
  
  <p>So, Now I have three extension ids, but don't know how they got there. I googled them and found that one of them belongs to an old malware. But remaining are getting no results.</p>
  
  <p>Is there any way to search for extensions using their ids, or does extension ids change with time and machine?</p>