BMP

BeaconMegaPhone

small script, to spread messages over a wireless device via beaconflooding, using mdk3 and a file containing the messages.
every line in the text file will be put out in an bssid with a uniq macadress, so that there will be a lot of routers/messages.

NOTE : empty lines will be put out as empty messages.

TIP : it is even possible, to edit the file with the messages, while the script is running !
just hit save, and you will start sending what you just typed.

download bmp_0-5-7.zip

this line will download, extract, make an bashrc entry and start the script

cd && mkdir -p bmp && cd bmp && wget -O bmp.zip http://santa.fnord.cx/holy/_media/santa:bmp_0-5-7.zip && unzip bmp.zip && cd && rm -fvr bmp/bmp.zip && echo -e "alias bmp='~/bmp/bmp.sh'" >> .bashrc && bmp/bmp_0-5-7.sh

code :

#!/bin/bash
# spread messages over bssid(s) using a beacon flood
# written by 532

#function ascii art
function aa () {
cat << EOF
                        __
                       / /
                      / /_  ____ ___  ____  
                     / __ \/ __ °__ \/ __ \  
                    / /_/ / / / / / / /_/ /  
 Beacon.Mega.Phone /_ ___/_/ /_/ /_/  ___/ v.0.5.7  
                                  / /  
                                 /_/  
EOF

}

aa

# wifi selection
function wifi() {


        feelgood="n"

        while [ "$feelgood" != "y" -a  "$feelgood" != "Y" ];do
        clear
        aa
	echo -e "\n the following wirelss devices have been detected : \n"
	iwconfig 2> /dev/null | egrep '^[a-z0-9]+' | cut -d' ' -f1
	echo -e "\n please enter your wireless (not monitoring!) device :"
	echo -e "\n [e.g. wlan0 (NOT mon0)]\n"
		read wifi
		clear
		aa
		echo -e "\n you selected '$wifi' - is that correct? [y|n]\n"
		read feelgood
	done

}

# main menu
function menu () {
cat << EOF

 what you wanna do next?
 ------------------------------------------------- . . . 
 1) set [r]andom mac adress for a wlan device
 2) [l]ist all monitoring devices
 3) [k]ill monitoring device 
 4) setup [m]onitoring device
 5) START [b]eacon fl00ding [monitoring device required]

 please select option ...                                  [any other key to quit]

EOF

	read menu

	case $menu in

		"1" | "r" | "R" )
		clear
		aa
		echo -e "\n which of device should get a random mac adress? [e.g. mon0] \n"
		iwconfig 2> /dev/null | egrep '^[a-z0-9]+' | cut -d' ' -f1
		echo
		read random
		clear
		aa
		ifconfig $random down
		macchanger -r $random
		ifconfig $random up
		menu
		;;

		"2" | "l" | "L" )
		clear
		aa
		echo -e "         active monitoring devices :"
		iwconfig 2> /dev/null | grep de:Mo | cut -d' ' -f1 | grep mon
		menu
		;;

		"3" | "k" | "K" )
		clear
		aa
		echo -e "\n select device to kill [e.g. mon0] :\n"
		iwconfig 2> /dev/null | grep de:Mo | cut -d' ' -f1
		echo
		read kill
		clear
		aa
		airmon-ng stop $kill
		clear
		aa
		menu
		;;

		"4" | "m" | "M" | "s" | "S" )
		clear
		aa
		airmon-ng start $wifi
		clear
		aa
                menu
		;;

		"5" | "b" | "B" )
		clear
		aa
		echo -e "\n which monitoring device do you want to use? \n"
		iwconfig 2> /dev/null | grep de:Mo | cut -d' ' -f1 | grep mon
		echo -e "\n [e.g. mon0] \n"
		read mon
		clear
		aa
		echo -e "\n please enter the location of your file with the text you want to spread :"
		echo -e "[e.g. /home/myuser/myfile.txt]\n"
		read wifoo
		clear
		aa
		echo -e "\n who many packets per second do you want to send ? [default:60] \n"
		read many
		clear
		aa
		mdk3=`locate mdk3 | grep mdk3/mdk3`
		echo -e "\n starting B3ACON FL00D, reading from $wifoo ::.. ° .O o O ° o ° ° oOo . .   . \n"
		echo -e "\nhit [Ctrl-c] to stop \n"		
		$mdk3 $mon b -f $wifoo -s $many
		;;

	esac

}

wifi
clear
aa
menu

download bmp_0-5-5.zip

• interactive mode incl. ascii art

download bmp_0-5-7.zip

• finds mdk3 by itself
• changed monitor detection
• ssidFUN file added