Created
April 29, 2017 10:18
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MAC Spoofing script for Ubuntu 16.04
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#!/bin/bash | |
if [ "$(id -u)" != "0" ]; then | |
exec sudo "$0" "$@" | |
fi | |
change_mac() { | |
echo -n "Choose network interface. (enp4s0f2): " | |
read nic | |
ifconfig $nic down | |
ifconfig $nic hw ether $1 | |
ifconfig $nic up | |
dhclient $nic | |
} | |
echo -n "Have you used this MAC address before? (yes/no): " | |
read method | |
if [ $method = yes ]; then | |
cat -n name.txt | |
echo -n "Please choose PC based on its corresponding number: " | |
read old_mac_select | |
old_mac=$(sed -n "${old_mac_select}p" ./mac.txt) | |
echo "Selected MAC: $old_mac" | |
change_mac $old_mac | |
else | |
echo -n "Please enter name of PC for later use for MAC Spoofing: " | |
read new_name | |
echo $new_name >> ./name.txt | |
echo -n "Please enter MAC address. (aa:bb:cc:11:22:33): " | |
read new_mac | |
echo $new_mac >> ./mac.txt | |
change_mac $new_mac | |
fi | |
ping -c 5 8.8.8.8 |
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