misp-modules/misp_modules/modules/expansion/geoip_country.py

68 lines
1.8 KiB
Python

import json
import pygeoip
import sys
import os
import logging
import configparser
log = logging.getLogger('geoip_country')
log.setLevel(logging.DEBUG)
ch = logging.StreamHandler(sys.stdout)
ch.setLevel(logging.DEBUG)
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
ch.setFormatter(formatter)
log.addHandler(ch)
misperrors = {'error': 'Error'}
mispattributes = {'input': ['ip-src', 'ip-dst', 'domain|ip'], 'output': ['freetext']}
# possible module-types: 'expansion', 'hover' or both
moduleinfo = {'version': '0.1', 'author': 'Andreas Muehlemann',
'description': 'Query a local copy of Maxminds Geolite database',
'module-type': ['expansion', 'hover']}
try:
# get current db from http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
config = configparser.ConfigParser()
config.read(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'geoip_country.cfg'))
gi = pygeoip.GeoIP(config.get('GEOIP', 'database'))
enabled = True
except Exception:
enabled = False
def handler(q=False):
if q is False:
return False
request = json.loads(q)
if request.get('ip-dst'):
toquery = request['ip-dst']
elif request.get('ip-src'):
toquery = request['ip-src']
elif request.get('domain|ip'):
toquery = request['domain|ip'].split('|')[1]
else:
return False
log.debug(toquery)
try:
answer = gi.country_code_by_addr(toquery)
except Exception:
misperrors['error'] = "GeoIP resolving error"
return misperrors
r = {'results': [{'types': mispattributes['output'], 'values': [str(answer)]}]}
return r
def introspection():
return mispattributes
def version():
# moduleinfo['config'] = moduleconfig
return moduleinfo