misp-galaxy/tools/mitre-cti/v2.0/create_mitre-pre-attack-rel...

102 lines
3.6 KiB
Python

#!/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 relationship\nMust be in the mitre/cti/pre-attack/relationship 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 = []
path = "relationship/"
for element in os.listdir(path):
with open(path+element) as json_data:
d = json.load(json_data)
json_data.close()
temp = d['objects'][0]
source = temp['source_ref']
target = temp['target_ref']
relationship = temp['relationship_type']
if source.startswith('attack-pattern'):
paths = "attack-pattern/"
elif source.startswith('course-of-action'):
paths = "course-of-action/"
elif source.startswith('identity'):
paths = "identity/"
elif source.startswith('intrusion-set'):
paths = "intrusion-set/"
elif source.startswith('malware'):
paths = "malware/"
elif source.startswith('marking-definition'):
paths = "marking-definition/"
elif source.startswith('tool'):
paths = "tool/"
else:
print('Invalid value')
continue
with open(paths+source+'.json') as json_data:
s = json.load(json_data)
json_data.close()
if target.startswith('attack-pattern'):
patht = "attack-pattern/"
elif target.startswith('course-of-action'):
patht = "course-of-action/"
elif target.startswith('identity'):
patht = "identity/"
elif target.startswith('intrusion-set'):
patht = "intrusion-set/"
elif target.startswith('malware'):
patht = "malware/"
elif target.startswith('marking-definition'):
patht = "marking-definition/"
elif target.startswith('tool'):
patht = "tool/"
else:
print('Invalid value')
continue
with open(patht+target+'.json') as json_data:
t = json.load(json_data)
json_data.close()
value = {}
value['meta'] = {}
value['uuid'] = re.search('--(.*)$', temp['id']).group(0)[2:]
value['meta']['source-uuid'] = re.search('--(.*)$', s['objects'][0]['id']).group(0)[2:]
value['meta']['target-uuid'] = re.search('--(.*)$', t['objects'][0]['id']).group(0)[2:]
value['value'] = s['objects'][0]['name'] + ' (' + s['objects'][0]['external_references'][0]['external_id'] + ') ' + relationship + ' ' + t['objects'][0]['name'] + ' (' + t['objects'][0]['external_references'][0]['external_id'] + ')'
# value['value'] = s['objects'][0]['name'] + ' ' + relationship + ' ' + t['objects'][0]['name']
values.append(value)
galaxy = {}
galaxy['name'] = "Pre Attack - Relationship"
galaxy['type'] = "mitre-pre-attack-relashipship"
galaxy['description'] = "Mitre Relationship"
galaxy['uuid' ] = "1f8e3bae-1708-11e8-8e97-4bd2150e5aae"
galaxy['version'] = args.version
galaxy['icon'] = "link"
cluster = {}
cluster['name'] = "Pre Attack - Relationship"
cluster['type'] = "mitre-pre-attack-relationship"
cluster['description'] = "MITRE Relationship"
cluster['version'] = args.version
cluster['source'] = "https://github.com/mitre/cti"
cluster['uuid' ] = "1ffd3108-1708-11e8-9f98-67b378d9094c"
cluster['authors'] = ["MITRE"]
cluster['values'] = values
with open('generate/galaxies/mitre-pre-attack-relationship.json', 'w') as galaxy_file:
json.dump(galaxy, galaxy_file, indent=4)
with open('generate/clusters/mitre-pre-attack-relationship.json', 'w') as cluster_file:
json.dump(cluster, cluster_file, indent=4)