How To Convert Your Firefox Web Browser into a Keylogger
Today, I am going to tell you how to convert your Mozilla Firefox into an undetectable keylogger. This keylogger will be used to store all the usernames and passwords that will be entered by the user.
The keylogger will work on the basis of a script that disables the Firefox browser to ask the user to save his password whenever he logins to a website. Thereby, allowing the Firefox to store his username and password combination automatically without prompting the user. Just follow these steps to convert your firefox into a keylogger :
1. First and foremost, download the script from here.
2. If you are a Windows user, then navigate to C:/Program Files/Mozilla Firefox/Components
and if you are using MAC, then navigate to Applications -> Right Click Firefox -> Show Package Contents -> Contents/MacOS/Components
3. In the downloaded rar file, you will find a script named as nsLoginManagerPrompter.js, simply extract and then copy and paste the file in the folder that is applicable to you.
4. Your Firefox keylogger is now ready and whenever anyone enters his username and password on any site, his details would be saved automatically which can be easily retrieved using Fire Password viewer.