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ubee_wifileaks.py
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ubee_wifileaks.py
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#
# @author Miroc
# @author Ph4r05
#
from __future__ import print_function
import sqlite3
import re
import csv
import hashlib
import operator
import unidecode
import random
from functions import *
leaksFile = '/Volumes/EXTDATA/wifileaks_all.tsv'
connUbeeDB = sqlite3.connect('/Volumes/EXTDATA/ubeekeys.db')
def get_macs(bssid_suffix):
macs = []
hex_num = '0x00' + bssid_suffix
num = int(hex_num, 0)
if (num == 0):
return [(0, '000000')]
for i in range(-10, 11):
hex_iterated = hex((num + i))[2:]
hex_iterated_zfilled = hex_iterated.zfill(6)
macs.append((i, hex_iterated_zfilled))
return macs
def macstr2s(m):
return [m[0:2], m[2:4], m[4:6], m[6:8], m[8:10], m[10:12]]
def compute_ssid(mac):
'''
Generates SSID from the MAC - reverse engineered from UBEE
:param mac:
:return:
'''
m = hashlib.md5()
m2 = hashlib.md5()
mac = [int(x,16) for x in mac]
# MAC+hex(UPCDEAULTSSID)
inp1 = "%2X%2X%2X%2X%2X%2X555043444541554C5453534944\0" % (mac[0], mac[1], mac[2], mac[3], mac[4], mac[5])
m.update(inp1)
h1 = [ord(x) for x in m.digest()]
inp2 = "%.02X%.02X%.02X%.02X%.02X%.02X\0" % (h1[0]&0xf, h1[1]&0xf, h1[2]&0xf, h1[3]&0xf, h1[4]&0xf, h1[5]&0xf)
m2.update(inp2)
h2 = [ord(x) for x in m2.digest()]
return "UPC%d%d%d%d%d%d%d" % (h2[0]%10, h2[1]%10, h2[2]%10, h2[3]%10, h2[4]%10, h2[5]%10, h2[6]%10)
def compute_password(mac):
'''
Generates password from the MAC - reverse engineered from UBEE.
Warning: does not implement profanity detection.
:param mac:
:return:
'''
m = hashlib.md5()
m2 = hashlib.md5()
mac = [int(x,16) for x in mac]
# MAC+hex(UPCDEAULTPASSPHRASE)
inp1 = "%2X%2X%2X%2X%2X%2X555043444541554C5450415353504852415345\0" % (mac[0], mac[1], mac[2], mac[3], mac[4], mac[5])
m.update(inp1)
h1 = [ord(x) for x in m.digest()]
inp2 = "%.02X%.02X%.02X%.02X%.02X%.02X\0" % (h1[0]&0xf, h1[1]&0xf, h1[2]&0xf, h1[3]&0xf, h1[4]&0xf, h1[5]&0xf)
m2.update(inp2)
h2 = [ord(x) for x in m2.digest()]
return "%c%c%c%c%c%c%c%c" % (
(0x41 + ((h2[0]+h2[8]) % 0x1A)),
(0x41 + ((h2[1]+h2[9]) % 0x1A)),
(0x41 + ((h2[2]+h2[10]) % 0x1A)),
(0x41 + ((h2[3]+h2[11]) % 0x1A)),
(0x41 + ((h2[4]+h2[12]) % 0x1A)),
(0x41 + ((h2[5]+h2[13]) % 0x1A)),
(0x41 + ((h2[6]+h2[14]) % 0x1A)),
(0x41 + ((h2[7]+h2[15]) % 0x1A)))
def gen_ssids(s):
macs = []
num = int(''.join(s), 16)
for i in range(-4, 4):
hex_iterated = hex((num + i))[2:]
hex_iterated_zfilled = hex_iterated.zfill(12)
s = macstr2s(hex_iterated_zfilled)
ssid = compute_ssid(s)
macs.append((i, hex_iterated_zfilled, ssid))
return macs
# Statistics
ubee_count = 0
ubee_24 = 0
ubee_5 = 0
ubee_unknown = 0
collisions_count = 0
total_count = 0
upc_count = 0
ubee_changed_ssid = 0
ubee_no_match = 0
ubee_match = 0
upc_no_match = 0
totalidx = 0
upc_mac_prefixes_counts = {}
use_database_approach = False
upc_ssid_chr_cnt = [0,0,0,0]
upc_ubee_ssid_chr_cnt = [0,0,0,0]
upc_mac_prefixes_counts_len = {}
topXmacs = 10
res = []
rec_db = []
with open(leaksFile) as f:
reader = csv.reader(f, delimiter="\t", quoting=csv.QUOTE_NONE)
for row in reader:
if len(row)<3: continue
totalidx += 1
bssid = row[0]
ssid = row[1].strip()
time = row[4].strip()
blat = row[3].strip()
blong = row[2].strip()
#if not re.match(r'^201[456]-', time): continue
if not re.match(r'^201[56]-', time): continue
#if not re.match(r'^201[6]-', time): continue
#if ((totalidx % 20000) == 0): print("--Idx: ", totalidx)
rec_db.append((bssid, ssid, time, blat, blong))
total_count += 1
s = bssid.split(':')
isUbee = (s[0] == '64') and (s[1] == '7c') and (s[2] == '34')
if isUbee:
ubee_count += 1
# ssid_no_upc = ssid[3:]
if re.match(r'^UPC[0-9]{6,9}$', ssid):
ssidlen = len(ssid)
upc_ssid_chr_cnt[ssidlen-9] += 1
if isUbee:
upc_ubee_ssid_chr_cnt[ssidlen-9] += 1
upc_count += 1
bssid_prefix = s[0] + s[1] + s[2]
bssid_suffix = s[3] + s[4] + s[5]
macs = get_macs(bssid_suffix)
itmap = {}
for it,mac in macs: itmap[str(mac)] = it
if bssid_prefix in upc_mac_prefixes_counts:
upc_mac_prefixes_counts[bssid_prefix] += 1
else:
upc_mac_prefixes_counts[bssid_prefix] = 1
ssiddig = ssidlen-3
if (ssiddig,bssid_prefix) in upc_mac_prefixes_counts_len:
upc_mac_prefixes_counts_len[(ssiddig,bssid_prefix)] += 1
else:
upc_mac_prefixes_counts_len[(ssiddig,bssid_prefix)] = 1
upc_matches = 0
# Generate SSID in python, without lookup
computed_ssids = gen_ssids(s)
for cit, cmac, cssid in computed_ssids:
if cssid == ssid:
# BSSID, it, MAC, SSID
shift = cit
if shift == -3: ubee_24 += 1
elif shift == -1: ubee_5 += 1
else: ubee_unknown += 1
res.append((bssid, shift, cmac, cssid, ssid))
collisions_count += 1
upc_matches += 1
if isUbee: ubee_match += 1
else: print("Got not of UBEE!")
# Database approach
if use_database_approach:
c2 = connUbeeDB.cursor()
c2.execute('SELECT mac,ssid from wifi where mac IN ("' + ('","'.join(x[1] for x in macs)) + '")')
dbres = c2.fetchall()
for r2 in dbres:
mac = r2[0]
if r2 is None:
print("bad mac", mac, bssid_suffix, bssid, ssid)
continue
gen_mac = r2[0]
gen_ssid = 'UPC' + r2[1]
if gen_ssid == ssid:
# BSSID, it, MAC, SSID
shift = int(itmap[str(mac)])
if shift == -3: ubee_24 += 1
elif shift == -1: ubee_5 += 1
else: ubee_unknown += 1
res.append((bssid, shift, mac, gen_ssid, ssid))
collisions_count += 1
upc_matches += 1
if isUbee: ubee_match += 1
# No match - compute
if upc_matches == 0:
upc_no_match += 1
if isUbee: ubee_no_match += 1
elif isUbee:
ubee_changed_ssid += 1
# for r in res:
# print(r)
print("UPC mac prefixes: ")
sorted_x = sorted(upc_mac_prefixes_counts.items(), key=operator.itemgetter(1), reverse=True)
for k in sorted_x:
print(" %s: %s" % (k[0], k[1]))
if len(sorted_x) > topXmacs:
print("Top %d UPC mac prefixes" % topXmacs)
for k in range(0, min(len(sorted_x), topXmacs)):
print(" %s: %s" % (sorted_x[k][0], sorted_x[k][1]))
print(" rest: %s" % sum([x[1] for x in sorted_x[topXmacs:]]))
for i in range(6,10):
print("UPC[0-9]{%d} mac prefixes: " % i)
clst = [(x[1],upc_mac_prefixes_counts_len[x]) for x in upc_mac_prefixes_counts_len if x[0] == i]
sorted_x = sorted(clst, key=operator.itemgetter(1), reverse=True)
for k in sorted_x:
print(" %s: %s" % (k[0], k[1]))
if len(clst) > topXmacs:
print("Top %d UPC[0-9]{%d} mac prefixes" % (topXmacs, i))
for k in range(0, topXmacs):
print(" %s: %s" % (sorted_x[k][0], sorted_x[k][1]))
print(" rest: %s" % sum([x[1] for x in sorted_x[topXmacs:]]))
# Generate KML map
kml = '<?xml version="1.0" encoding="UTF-8"?>\n' \
'<kml xmlns="http://www.opengis.net/kml/2.2"><Document>\n' \
'<Style id="red"><IconStyle><Icon><href>http://i67.tinypic.com/t64076.jpg</href></Icon></IconStyle></Style>\n' \
'<Style id="yellow"><IconStyle><Icon><href>http://maps.google.com/mapfiles/ms/icons/yellow-dot.png</href></Icon></IconStyle></Style>\n' \
'<Style id="blue"><IconStyle><Icon><href>http://maps.google.com/mapfiles/ms/icons/blue-dot.png</href></Icon></IconStyle></Style>\n' \
'<Style id="green"><IconStyle><Icon><href>http://maps.google.com/mapfiles/ms/icons/green-dot.png</href></Icon></IconStyle></Style>\n' \
'<Folder><name>Wifi Networks</name>\n'
kml_upc_max = 50000.0
kml_upc_take_rate = min(1.0, kml_upc_max / float(upc_count))
upc_ratio = float(upc_count)/float(total_count)
non_upc_sample_taken = 0
upc_sample_taken = 0
placemarks = []
for row in rec_db:
bssid, ssid, time, blat, blong = row
c_is_upc = is_upc(ssid)
c_is_ubee = is_ubee(bssid)
c_take_into = c_is_ubee or c_is_upc or ssid.startswith('upc')
# Take only the similar amount of other networks than we have UPC
if not c_take_into:
# dataset is too large, skip non-interesting networks.
continue
# roll = random.random()
# if roll > upc_ratio*kml_upc_take_rate:
# continue
else:
# So big dataset we have to sample even UPC networks
roll = random.random()
if roll > kml_upc_take_rate:
continue
# Still too big, drop all non-UPC
# if not c_take_into:
# continue
if c_take_into:
upc_sample_taken += 1
else:
non_upc_sample_taken += 1
style = 'red'
if c_is_upc and len(ssid) == 10:
if c_is_ubee:
style = 'green'
else:
style = 'blue'
pmark = '<Placemark><name><![CDATA[%s]]></name><description><![CDATA[BSSID: %s<br/>%s]]></description>' \
'<styleUrl>#%s</styleUrl><Point><coordinates>%s,%s</coordinates></Point></Placemark>' \
% (ssid, bssid[0:8], time, style, blat, blong)
placemarks.append(pmark)
kml += '\n'.join(placemarks)
kml += '</Folder></Document></kml>\n'
with open('wdriving_wifileaks.kml', 'w') as kml_file:
kml_file.write(kml)
# Other statistics
print("\n* Statistics: ")
print("Total count: ", total_count)
print("UPC count: ", upc_count)
print("UBEE count: ", ubee_count)
print("UBEE changed count: ", ubee_changed_ssid)
print("UBEE matches: ", collisions_count)
print("UBEE 2.4: ", ubee_24)
print("UBEE 5.0: ", ubee_5)
print("UBEE unknown: ", ubee_unknown)
print("UBEE no-match: ", ubee_no_match)
print("UBEE match: ", ubee_match)
print("UPC no-match: ", upc_no_match)
print("UPC 6: ", upc_ssid_chr_cnt[0])
print("UPC 7: ", upc_ssid_chr_cnt[1])
print("UPC 8: ", upc_ssid_chr_cnt[2])
print("UPC 9: ", upc_ssid_chr_cnt[3])
print("UPCubee 6: ", upc_ubee_ssid_chr_cnt[0])
print("UPCubee 7: ", upc_ubee_ssid_chr_cnt[1])
print("UPCubee 8: ", upc_ubee_ssid_chr_cnt[2])
print("UPCubee 9: ", upc_ubee_ssid_chr_cnt[3])
print("upc_ratio: ", upc_ratio)
print("kml_upc_take_rate: ", kml_upc_take_rate)
print("upc_sample_taken: ", upc_sample_taken)
print("non_upc_sample_taken: ", non_upc_sample_taken)