automate cracking WiFi networks

SUBMITTED BY: Guest

DATE: Dec. 6, 2013, 9:47 a.m.

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  1. What is this?
  2. A bash script to automate cracking WiFi networks! Supports WEP (Client & Client-less), WPA/WPA2, MAC filtering and hidden SSID with the option of connecting afterwards.
  5. How does it work?
  6. > Scans for wireless networks and saves gathered data
  7. > Configures the attacker's wireless card
  8. > Tries to detect currently connected clients
  9. > Starts to capture data
  10. > Depending on encryption on the wireless network - starts different attacks
  11. > Once enough 'essential' data has been collected starts to crack the WiFi key
  12. > Optional: Connect to network with the clients MAC (For MAC Filtering) and WiFi Key
  15. What do I need?
  16. > The bash file, wiffy.sh (37.24 KB, SHA1:49f7a930120544a6cec11171abe500f7042ba49d)
  17. > A wireless card --- that supports monitor mode
  18. > Dictionaries/Word-lists ---If you're wanting to crack WPA/WPA2
  19. > aircrack-ng suite, macchanger --- All on BackTrack!> Optional: Subversion
  21. How do I use it?
  22. 1.) Either edit wiffy.sh or specify, via command line, your interface. (You can view your interfaces via ifconfig and use kate to edit.)
  23. 2.) If an ESSID or BSSID wasn't set via command line, select which is YOUR network
  24. 3.) Wait...
  25. 4.) ...Game over. (=
  28. bash wiffy.sh
  29. 1
  30. clear
  31. kate wiffy.sh
  32. iwconfig
  33. bash wiffy.sh -?
  34. clear
  35. bash wiffy.sh -v -e g0tmi1k -x
  36. bash wiffy.sh -x -e g0tmi1k -V
  38. ipconfig /all
  40. bash wiffy.sh -m dos -c [MAC] -v
  41. 2
  43. 192.168.1.1
  44. google.com
  45. g0tmi1k.blogspot.com
  48. Troubleshooting
  50. WEP
  51. Didn't detect my client
  52. Add it in manually
  53. Re-run the script
  54. IV's do not increase
  55. DeAuth didn't work --- Client using Windows 7?
  56. Use a different router/client
  57. WPA
  58. You can ONLY crack WPA/WPA2 when:
  59. The ESSID is known
  60. The WiFi key is in the word-list
  61. There is a connected client
  62. Doesn't detect any/my wireless network
  63. Don't run from a virtual machine
  64. Driver issue - Use a different WiFi device
  65. Re-run the script
  66. You're too close/far away
  67. Unplug WiFi device, wait, replug
  68. "Extras" doesn't work
  69. Network doesn't have a DHCP server
  70. Slow
  71. Re-run the script
  72. Try a different attack... manually!
  73. ... still not working correctly?
  74. Re run with Diagnostics mode enabled (-d)
  75. Make a note of the setup (Hardware, versions etc)
  76. Get in touch!
  78. Notes:
  80. Tested in BackTrack 4 (R1).
  81. It's worth doing this "manually" (without the script) before using this, so you have an idea of what's happening, and why. The script is only meant to save time.
  82. I'm running BackTrack 4 R1 in VM, The target is running Windows 7 Ultimate (fully up-to-date 2010-09-11), with firewall enabled, no AV and with UAC enabled (Windows 7 Default)
  84. Song: Duck Sauce - Barbara Streisand (O-God Remix) & The Prodigy - Out of Space
  85. Video length: 6:59
  86. Capture length: 45:07
  88. Blog Post: http://g0tmi1k.blogspot.com/2010/09/scriptvideo-wiffy-v01.html
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