Add detection for WebGL support to BrowserDetails

core/main/client/browser.js

@@ -2943,6 +2943,7 @@ beef.browser = {
         var has_googlegears = (beef.browser.hasGoogleGears()) ? "Yes" : "No";
         var has_web_socket = (beef.browser.hasWebSocket()) ? "Yes" : "No";
         var has_web_worker = (beef.browser.hasWebWorker()) ? "Yes" : "No";
+        var has_web_gl = (beef.browser.hasWebGL()) ? "Yes" : "No";
         var has_webrtc = (beef.browser.hasWebRTC()) ? "Yes" : "No";
         var has_activex = (beef.browser.hasActiveX()) ? "Yes" : "No";
         var has_quicktime = (beef.browser.hasQuickTime()) ? "Yes" : "No";
@@ -2984,6 +2985,7 @@ beef.browser = {
         if (has_phonegap) details['HasPhonegap'] = has_phonegap;
         if (has_web_socket) details['HasWebSocket'] = has_web_socket;
         if (has_web_worker) details['HasWebWorker'] = has_web_worker;
+        if (has_web_gl) details['HasWebGL'] = has_web_gl;
         if (has_googlegears) details['HasGoogleGears'] = has_googlegears;
         if (has_webrtc) details['HasWebRTC'] = has_webrtc;
         if (has_activex) details['HasActiveX'] = has_activex;
@@ -3098,6 +3100,22 @@ beef.browser = {
         return (typeof(Worker) !== "undefined");
     },
 
+    /**
+     * Checks if the zombie has WebGL enabled.
+     * @return: {Boolean} true or false.
+     *
+     * @from: https://github.com/idofilin/webgl-by-example/blob/master/detect-webgl/detect-webgl.js
+     * */
+    hasWebGL: function () {
+      try {
+        var canvas = document.createElement("canvas");
+        var gl = canvas.getContext("webgl") || canvas.getContext("experimental-webgl");
+        return !!(gl && gl instanceof WebGLRenderingContext);
+      } catch(e) {
+        return false;
+      }
+    },
+
     /**
      * Checks if the zombie has Google Gears installed.
      * @return: {Boolean} true or false.

core/main/handlers/browserdetails.rb

@@ -320,7 +320,7 @@ module BeEF
           # get and store the yes|no value for browser components
           components = [
               'VBScriptEnabled', 'HasFlash', 'HasPhonegap', 'HasGoogleGears',
-              'HasWebSocket', 'HasWebWorker', 'HasWebRTC', 'HasActiveX',
+              'HasWebSocket', 'HasWebWorker', 'HasWebGL', 'HasWebRTC', 'HasActiveX',
               'HasQuickTime', 'HasRealPlayer', 'HasWMP'
           ]
           components.each do |k|

extensions/admin_ui/controllers/modules/modules.rb

@@ -85,6 +85,7 @@ class Modules < BeEF::Extension::AdminUI::HttpController
         ['Browser Components', 'Google Gears',       'HasGoogleGears'],
         ['Browser Components', 'Web Sockets',        'HasWebSocket'],
         ['Browser Components', 'Web Workers',        'HasWebWorker'],
+        ['Browser Components', 'WebGL',              'HasWebGL'],
         ['Browser Components', 'QuickTime',          'HasQuickTime'],
         ['Browser Components', 'RealPlayer',         'HasRealPlayer'],
         ['Browser Components', 'Windows Media Player','HasWMP'],