mirror of
https://github.com/ail-project/ail-framework.git
synced 2024-11-27 00:07:16 +00:00
Added: IP matching module
This commit is contained in:
parent
c8c80ea5a0
commit
c0171eba81
3 changed files with 110 additions and 0 deletions
105
bin/IPAddress.py
Executable file
105
bin/IPAddress.py
Executable file
|
@ -0,0 +1,105 @@
|
|||
#!/usr/bin/env python3
|
||||
# -*-coding:UTF-8 -*
|
||||
"""
|
||||
The IP Module
|
||||
======================
|
||||
|
||||
This module is consuming the global channel.
|
||||
|
||||
It first performs a regex to find IP addresses and then matches those IPs to
|
||||
some configured ip ranges.
|
||||
|
||||
The list of IP ranges are expected to be in CIDR format (e.g. 192.168.0.0/16)
|
||||
and should be defined in the config.cfg file, under the [IP] section
|
||||
|
||||
"""
|
||||
|
||||
import time
|
||||
import re
|
||||
from pubsublogger import publisher
|
||||
from packages import Paste
|
||||
from Helper import Process
|
||||
|
||||
|
||||
#
|
||||
# Thanks to Syed Sadat Nazrul
|
||||
# URL: https://medium.com/@sadatnazrul/checking-if-ipv4-address-in-network-python-af61a54d714d
|
||||
|
||||
def ip_to_binary(ip):
|
||||
octet_list_int = ip.split(".")
|
||||
octet_list_bin = [format(int(i), '08b') for i in octet_list_int]
|
||||
binary = ("").join(octet_list_bin)
|
||||
return binary
|
||||
|
||||
def get_addr_network(address, net_size):
|
||||
#Convert ip address to 32 bit binary
|
||||
ip_bin = ip_to_binary(address)
|
||||
#Extract Network ID from 32 binary
|
||||
network = ip_bin[0:32-(32-net_size)]
|
||||
return network
|
||||
|
||||
def ip_in_prefix(ip_address, prefix):
|
||||
#CIDR based separation of address and network size
|
||||
[prefix_address, net_size] = prefix.split("/")
|
||||
#Convert string to int
|
||||
net_size = int(net_size)
|
||||
#Get the network ID of both prefix and ip based net size
|
||||
prefix_network = get_addr_network(prefix_address, net_size)
|
||||
ip_network = get_addr_network(ip_address, net_size)
|
||||
return ip_network == prefix_network
|
||||
|
||||
def search_ip(message):
|
||||
paste = Paste.Paste(message)
|
||||
content = paste.get_p_content()
|
||||
# regex to find IPs
|
||||
reg_ip = re.compile(r'^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)', flags=re.MULTILINE)
|
||||
# list of the regex results in the Paste, may be null
|
||||
results = reg_ip.findall(content)
|
||||
matching_ips = []
|
||||
|
||||
print(results)
|
||||
|
||||
for res in results:
|
||||
for network in ip_networks:
|
||||
if ip_in_prefix(res,network):
|
||||
matching_ips.append(res)
|
||||
|
||||
if len(matching_ips) > 0:
|
||||
print('{} contains {} IPs'.format(paste.p_name, len(matching_ips)))
|
||||
publisher.warning('{} contains {} IPs'.format(paste.p_name, len(matching_ips)))
|
||||
|
||||
#Tag message with IP
|
||||
msg = 'infoleak:automatic-detection="ip";{}'.format(message)
|
||||
p.populate_set_out(msg, 'Tags')
|
||||
#Send to duplicate
|
||||
p.populate_set_out(message, 'Duplicate')
|
||||
|
||||
if __name__ == '__main__':
|
||||
# If you wish to use an other port of channel, do not forget to run a subscriber accordingly (see launch_logs.sh)
|
||||
# Port of the redis instance used by pubsublogger
|
||||
publisher.port = 6380
|
||||
# Script is the default channel used for the modules.
|
||||
publisher.channel = 'Script'
|
||||
|
||||
# Section name in bin/packages/modules.cfg
|
||||
config_section = 'IP'
|
||||
# Setup the I/O queues
|
||||
p = Process(config_section)
|
||||
|
||||
ip_networks = p.config.get("IP", "networks").split(",")
|
||||
|
||||
|
||||
# Sent to the logging a description of the module
|
||||
publisher.info("Run IP module")
|
||||
|
||||
# Endless loop getting messages from the input queue
|
||||
while True:
|
||||
# Get one message from the input queue
|
||||
message = p.get_from_set()
|
||||
if message is None:
|
||||
publisher.debug("{} queue is empty, waiting".format(config_section))
|
||||
time.sleep(1)
|
||||
continue
|
||||
|
||||
# Do something with the message from the queue
|
||||
search_ip(message)
|
|
@ -266,3 +266,5 @@ default_crawler_closespider_pagecount = 50
|
|||
default_crawler_user_agent = Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0
|
||||
splash_url = http://127.0.0.1
|
||||
splash_port = 8050-8052
|
||||
[IP]
|
||||
networks = 192.168.34.0/24,10.0.0.0/8,192.168.33.0/24
|
||||
|
|
|
@ -128,3 +128,6 @@ publish = Redis_Mixer
|
|||
[Crawler]
|
||||
subscribe = Redis_Crawler
|
||||
publish = Redis_Mixer,Redis_Tags
|
||||
[IP]
|
||||
subscribe = Redis_Global
|
||||
publish = Redis_Duplicate,Redis_Tags
|
||||
|
|
Loading…
Reference in a new issue