medved/lib/plugin/iscan/tasks/common.py
2018-08-04 14:44:27 +03:00

74 lines
2.4 KiB
Python

# pylint: disable=E1101
import subprocess
import json
from jsoncomment import JsonComment
from lib import Logger
import GeoIP
from Config import cnf
from lib.exeq import Task
class MasScan:
def __init__(self, bin_path='/usr/bin/masscan', opts="-sS -Pn -n --wait 0 --max-rate 5000"):
self.bin_path = bin_path
self.opts_list = opts.split(' ')
def scan(self, ip_list, port_list):
port_list = ','.join([str(p) for p in port_list])
ip_list = ','.join([str(ip) for ip in ip_list])
process_list = [self.bin_path]
process_list.extend(self.opts_list)
process_list.extend(['-oJ', '-', '-p'])
process_list.append(port_list)
process_list.append(ip_list)
proc = subprocess.run(process_list, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
out = proc.stdout.decode('utf-8') if proc.stdout else '[]'
parser = JsonComment(json)
result = parser.loads(out)
return result
class MasScanTask(Task):
def __init__(self, id, root):
super().__init__(id, root)
def _run(self, items):
result = []
gi = GeoIP.open(cnf.get("geoip_dat", "/usr/share/GeoIP/GeoIPCity.dat"), GeoIP.GEOIP_INDEX_CACHE | GeoIP.GEOIP_CHECK_CACHE)
ip_list = [i['data']['ip'] for i in items]
port_list = self.lcnf.get("ports")
self._logger.debug("Starting scan, ip_list=%s, port_list=%s", ip_list, port_list)
ms = MasScan(bin_path=self.lcnf.get('bin_path', "/usr/bin/masscan"))
hosts = ms.scan(ip_list=ip_list, port_list=port_list)
self._logger.debug(hosts)
hosts = {h['ip']: h for h in hosts}
for item in items:
data = {}
result = False
if hosts.get(item['data']['ip']):
data = {
'ports': [p['port'] for p in hosts[item['data']['ip']]['ports']],
'geo': {
'country': None,
'city': None
}
}
result = True
geodata = gi.record_by_name(item['data']['ip'])
if geodata:
if 'country_code3' in geodata and geodata['country_code3']:
data['geo']['country'] = geodata['country_code3']
if 'city' in geodata and geodata['city']:
data['geo']['city'] = geodata['city']
self._logger.debug(data)
item['data'].update(data)
item['steps'][self._id] = result
if result:
self._logger.debug("Found %s with open %s", item['data']['ip'], item['data']['ports'])
return items