001fc19eac
* Targets with WPS Locked will say "no" under WPS in the target list. * `--new-hs` will ignore existing handshakes.
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
#!/usr/bin/python2.7
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# -*- coding: utf-8 -*-
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from Process import Process
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import re
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class Tshark(object):
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''' Wrapper for Tshark program. '''
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def __init__(self):
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pass
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@staticmethod
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def check_for_wps_and_update_targets(capfile, targets):
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'''
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Given a cap file and list of targets, use TShark to
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find which BSSIDs in the cap file use WPS.
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Then update the 'wps' flag for those BSSIDs in the targets.
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Args:
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capfile - .cap file from airodump containing packets
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targets - list of Targets from scan, to be updated
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'''
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# Tshark is required to detect WPS networks
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if not Process.exists('tshark'):
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return
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command = [
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'tshark',
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'-r', capfile, # Path to cap file
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'-n', # Don't resolve addresses
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# Filter WPS broadcast packets
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'-Y', 'wps.wifi_protected_setup_state && wlan.da == ff:ff:ff:ff:ff:ff',
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'-T', 'fields', # Only output certain fields
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'-e', 'wlan.ta', # BSSID
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'-e', 'wps.ap_setup_locked', # Locked status
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'-E', 'separator=,' # CSV
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]
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p = Process(command)
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try:
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p.wait()
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lines = p.stdout()
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except:
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# Failure is acceptable
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return
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bssids = set()
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for line in lines.split('\n'):
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if ',' not in line:
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continue
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bssid, locked = line.split(',')
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# Ignore if WPS is locked?
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if '1' not in locked:
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bssids.add(bssid.upper())
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for t in targets:
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t.wps = t.bssid.upper() in bssids
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if __name__ == '__main__':
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test_file = './tests/files/contains_wps_network.cap'
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target_bssid = 'A4:2B:8C:16:6B:3A'
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from Target import Target
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fields = [
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'A4:2B:8C:16:6B:3A', # BSSID
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'2015-05-27 19:28:44', '2015-05-27 19:28:46', # Dates
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'11', # Channel
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'54', # throughput
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'WPA2', 'CCMP TKIP', 'PSK', # AUTH
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'-58', '2', '0', '0.0.0.0', '9', # ???
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'Test Router Please Ignore', # SSID
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]
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t = Target(fields)
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targets = [t]
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# Should update 'wps' field of a target
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Tshark.check_for_wps_and_update_targets(test_file, targets)
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print 'Target(BSSID={}).wps = {} (Expected: True)'.format(targets[0].bssid, targets[0].wps)
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assert targets[0].wps == True
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