misp-galaxy/tools/mitre-cti/v2.0/create_mitre-enterprise-att...

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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import json
import re
import os
import argparse
parser = argparse.ArgumentParser(description='Create a couple galaxy/cluster with cti\'s attack-patterns\nMust be in the mitre/cti/enterprise-attack/attack-pattern folder')
parser.add_argument("-v", "--version", type=int, required=True, help="Version of the galaxy. Please increment the previous one")
args = parser.parse_args()
values = []
for element in os.listdir('.'):
if element.endswith('.json'):
with open(element) as json_data:
d = json.load(json_data)
json_data.close()
temp = d['objects'][0]
value = {}
value['description'] = temp['description']
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value['value'] = temp['name'] + ' - ' + temp['external_references'][0]['external_id']
value['meta'] = {}
value['meta']['refs'] = []
for reference in temp['external_references']:
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if 'url' in reference and reference['url'] not in value['meta']['refs']:
value['meta']['refs'].append(reference['url'])
if 'external_id' in reference:
value['meta']['external_id'] = reference['external_id']
value['meta']['kill_chain'] = []
for killchain in temp['kill_chain_phases']:
value['meta']['kill_chain'].append(killchain['kill_chain_name'] + ':enterprise-attack:' + killchain['phase_name'])
if 'x_mitre_data_sources' in temp:
value['meta']['mitre_data_sources'] = temp['x_mitre_data_sources']
if 'x_mitre_platforms' in temp:
value['meta']['mitre_platforms'] = temp['x_mitre_platforms']
values.append(value)
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value['uuid'] = re.search('--(.*)$', temp['id']).group(0)[2:]
galaxy = {}
galaxy['name'] = "Enterprise Attack - Attack Pattern"
galaxy['type'] = "mitre-enterprise-attack-attack-pattern"
galaxy['description'] = "ATT&CK Tactic"
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galaxy['uuid' ] = "fa7016a8-1707-11e8-82d0-1b73d76eb204"
galaxy['version'] = args.version
galaxy['icon'] = "map"
galaxy['namespace'] = "mitre-attack"
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cluster = {}
cluster['name'] = "Enterprise Attack - Attack Pattern"
cluster['type'] = "mitre-enterprise-attack-attack-pattern"
cluster['description'] = "ATT&CK tactic"
cluster['version'] = args.version
cluster['source'] = "https://github.com/mitre/cti"
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cluster['uuid' ] = "fb2242d8-1707-11e8-ab20-6fa7448c3640"
cluster['authors'] = ["MITRE"]
cluster['values'] = values
with open('generate/galaxies/mitre-enterprise-attack-attack-pattern.json', 'w') as galaxy_file:
json.dump(galaxy, galaxy_file, indent=4)
with open('generate/clusters/mitre-enterprise-attack-attack-pattern.json', 'w') as cluster_file:
json.dump(cluster, cluster_file, indent=4)