(1) Set wireless devices to monitor mode, (2) destroy/revert monitor interfaces and (3) use macchanger to fake the mac addresses of these various devices. In practice typing all these commands over and over is very tedious (especially if you want to use macchanger each time). This little script does all of that: (a) Monitor Mode + Random MAC, (…

macmon.sh

#!/bin/bash

#Save all monitor interfaces in a list
################################################################################
xterm -geometry 0x0 -e "iwconfig |grep "Mode:Monitor" >> /tmp/mon.txt" & wait

#Menu
################################################################################
echo    "-----------------------------------------------"
echo    "*            MacMon  v1.5 -- b33f             *"
echo    "*           -Have a anonymous day-            *"
echo    "-----------------------------------------------"
echo    "*"
echo    "* (1) Random MAC - Monitor Mode"
echo    "* (2) Set specific MAC - Monitor Mode"
echo    "* (3) Display list of vendor specific MAC"
echo    "*     [The vendor-search is case sensitive]"
echo    "* (4) Reverse look-up MAC address"
echo    "*"
echo -n "* Select option (1/2/3): "
read -e MACMON
echo    "-----------------------------------------------"

#(1) Random MAC -> MON [All monitor interfaces will be taken down!!]
################################################################################
if [ $MACMON = 1 ]; then

airmon-ng |sed 's/^/* /'
echo    "-----------------------------------------------"
echo    "*"
echo -n "* Select Interface: "
read -e IFACE
echo    "*"
echo    "-----------------------------------------------"
echo    "*"

for list in $(cat /tmp/mon.txt |cut -d" " -f1); do
airmon-ng stop $list &>/dev/null
done
rm /tmp/mon.txt &>/dev/null

echo    "* [>] Setting device to monitor mode"
airmon-ng stop $IFACE &>/dev/null
airmon-ng start $IFACE &>/dev/null

wait

ifconfig $IFACE down
ifconfig mon0 down

echo    "* [>] Faking MAC"
echo    "*"
macchanger -r $IFACE |sed 's/^/* /'
macchanger -r mon0 |sed 's/^/* /'

ifconfig $IFACE up
ifconfig mon0 up
echo    "*"
echo    "* [>] Done"
echo    "-----------------------------------------------"

#(2) Specific MAC -> MON [All monitor interfaces will be taken down!!]
################################################################################
elif [ $MACMON = 2 ]; then

airmon-ng |sed 's/^/* /'
echo    "-----------------------------------------------"
echo    "*"
echo -n "* Select Interface: "
read -e IFACE
echo -n "* Define the MAC: "
read -e MAC
echo    "*"
echo    "-----------------------------------------------"
echo    "*"

for list in $(cat /tmp/mon.txt |cut -d" " -f1); do
airmon-ng stop $list &>/dev/null
done
rm /tmp/mon.txt &>/dev/null

echo    "* [>] Setting device to monitor mode"
airmon-ng stop $IFACE &>/dev/null
airmon-ng start $IFACE &>/dev/null

wait

ifconfig $IFACE down
ifconfig mon0 down

echo    "* [>] Faking MAC"
echo    "*"
macchanger --mac=$MAC $IFACE |sed 's/^/* /'
macchanger --mac=$MAC mon0 |sed 's/^/* /'

ifconfig $IFACE up
ifconfig mon0 up
echo    "*"
echo    "* [>] Done"
echo    "-----------------------------------------------"

#(3) Vendor specific MAC lookup
################################################################################
elif [ $MACMON = 3 ]; then

echo    "*"
echo -n "* Search for vendor name: "
read -e VENDOR

xterm -hold -wf -e "macchanger --list=$VENDOR"&

echo    "*"
echo    "* [>] Done"
echo    "-----------------------------------------------"


#(3) Reverce lookup MAC
################################################################################
elif [ $MACMON = 4 ]; then

echo -n "* Enter MAC: "
read -e SMAC

SMAC=$(echo "$SMAC" | sed 's/:/-/g')
SMAC=$(echo "$SMAC" | cut -c1-8)
export XMAC=`grep -i $SMAC /usr/local/etc/aircrack-ng/airodump-ng-oui.txt`

echo    "*"
echo    "* $XMAC"
echo    "-----------------------------------------------"
fi