mirror of https://github.com/MISP/misp-modules
Modules for expansion services, import and export in MISP
http://misp.github.io/misp-modules
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63 lines
1.9 KiB
63 lines
1.9 KiB
import json |
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import geoip2.database |
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import sys |
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import logging |
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log = logging.getLogger('geoip_country') |
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log.setLevel(logging.DEBUG) |
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ch = logging.StreamHandler(sys.stdout) |
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ch.setLevel(logging.DEBUG) |
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formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') |
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ch.setFormatter(formatter) |
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log.addHandler(ch) |
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misperrors = {'error': 'Error'} |
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mispattributes = {'input': ['ip-src', 'ip-dst', 'domain|ip'], 'output': ['freetext']} |
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moduleconfig = ['local_geolite_db'] |
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# possible module-types: 'expansion', 'hover' or both |
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moduleinfo = {'version': '0.2', 'author': 'Andreas Muehlemann', |
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'description': 'Query a local copy of Maxminds Geolite database, updated for MMDB format', |
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'module-type': ['expansion', 'hover']} |
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def handler(q=False): |
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if q is False: |
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return False |
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request = json.loads(q) |
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if not request.get('config') or not request['config'].get('local_geolite_db'): |
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return {'error': 'Please specify the path of your local copy of Maxminds Geolite database'} |
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path_to_geolite = request['config']['local_geolite_db'] |
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if request.get('ip-dst'): |
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toquery = request['ip-dst'] |
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elif request.get('ip-src'): |
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toquery = request['ip-src'] |
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elif request.get('domain|ip'): |
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toquery = request['domain|ip'].split('|')[1] |
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else: |
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return False |
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try: |
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reader = geoip2.database.Reader(path_to_geolite) |
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except FileNotFoundError: |
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return {'error': f'Unable to locate the GeoLite database you specified ({path_to_geolite}).'} |
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log.debug(toquery) |
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try: |
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answer = reader.country(toquery) |
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except Exception as e: |
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misperrors['error'] = f"GeoIP resolving error: {e}" |
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return misperrors |
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r = {'results': [{'types': mispattributes['output'], 'values': [answer.country.iso_code]}]} |
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return r |
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def introspection(): |
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return mispattributes |
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def version(): |
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# moduleinfo['config'] = moduleconfig |
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return moduleinfo
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