mirror of https://github.com/MISP/PyMISP
GitHub
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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from pymisp import ExpandedPyMISP, MISPOrganisation, MISPSharingGroup
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from keys import misp_url, misp_key, misp_verifycert
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import argparse
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import csv
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# Suppress those "Unverified HTTPS request is being made"
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import urllib3
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Add organizations from a CSV file')
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parser.add_argument("-c", "--csv-import", required=True, help="The CSV file containing the organizations. Format 'orgname,nationality,sector,type,contacts,uuid,local,sharingroup_uuid'")
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args = parser.parse_args()
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misp = ExpandedPyMISP(misp_url, misp_key, misp_verifycert)
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# CSV format
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# orgname,nationality,sector,type,contacts,uuid,local,sharingroup
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with open(args.csv_import) as csv_file:
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count_orgs = 0
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csv_reader = csv.reader(csv_file, delimiter=',')
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for row in csv_reader:
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org = MISPOrganisation()
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org.name = row[0]
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print("Process {}".format(org.name))
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org.nationality = row[1]
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org.sector = row[2]
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org.type = row[3]
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org.contacts = row[4]
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org.uuid = row[5]
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org.local = row[6]
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add_org = misp.add_organisation(org, pythonify=True)
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if 'errors' in add_org:
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print(add_org['errors'])
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else:
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count_orgs = count_orgs + 1
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org_uuid = add_org.uuid
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if org_uuid:
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sharinggroup = MISPSharingGroup()
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sharinggroup_uuid = row[7]
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if sharinggroup_uuid:
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sharinggroup.uuid = sharinggroup_uuid
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add_sharing = misp.add_org_to_sharing_group(sharinggroup, org)
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else:
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print("Organisation {} not added to sharing group, missing sharing group uuid".format(org.name))
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print("Import finished, {} organisations added".format(count_orgs))
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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'''
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Koen Van Impe
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VMRay automatic import
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Put this script in crontab to run every /15 or /60
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*/5 * * * * mispuser /usr/bin/python3 /home/mispuser/PyMISP/examples/vmray_automation.py
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Calls "vmray_import" for all events that have an 'incomplete' VMray analysis
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Do inline config in "main"
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'''
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from pymisp import ExpandedPyMISP, MISPAttribute
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from keys import misp_url, misp_key, misp_verifycert
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import argparse
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import os
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import json
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import datetime
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import time
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import requests
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import sys
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# Suppress those "Unverified HTTPS request is being made"
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import urllib3
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urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
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def get_vmray_config(url, key, misp_verifycert, default_wait_period):
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try:
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misp_headers = {'Content-Type': 'application/json', 'Accept': 'application/json', 'Authorization': key}
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req = requests.get(url + 'servers/serverSettings.json', verify=misp_verifycert, headers=misp_headers)
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if req.status_code == 200:
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req_json = req.json()
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if 'finalSettings' in req_json:
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finalSettings = req_json['finalSettings']
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vmray_api = ''
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vmray_url = ''
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vmray_wait_period = 0
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for el in finalSettings:
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# Is the vmray import module enabled?
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if el['setting'] == 'Plugin.Import_vmray_import_enabled':
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vmray_import_enabled = el['value']
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if vmray_import_enabled is False:
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break
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# Get the VMRay API key from the MISP settings
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elif el['setting'] == 'Plugin.Import_vmray_import_apikey':
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vmray_api = el['value']
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# The VMRay URL to query
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elif el['setting'] == 'Plugin.Import_vmray_import_url':
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vmray_url = el['value'].replace('/', '\\/')
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# MISP modules - Port?
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elif el['setting'] == 'Plugin.Import_services_port':
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module_import_port = el['value']
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if module_import_port:
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module_import_port = str(module_import_port)
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else:
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module_import_port = "6666"
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# MISP modules - URL
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elif el['setting'] == 'Plugin.Import_services_url':
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module_import_url = el['value'].replace('\/\/', '//')
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# Wait period
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elif el['setting'] == 'Plugin.Import_vmray_import_wait_period':
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vmray_wait_period = abs(int(el['value']))
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if vmray_wait_period < 1:
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vmray_wait_period = default_wait_period
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else:
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sys.exit('Did not receive a 200 code from MISP')
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if vmray_import_enabled and vmray_api and vmray_url and module_import_port and module_import_url:
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return {'vmray_wait_period': vmray_wait_period, 'vmray_api': vmray_api, 'vmray_url': vmray_url, 'module_import_port': module_import_port, 'module_import_url': module_import_url}
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sys.exit('Did not receive all the necessary configuration information from MISP')
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except Exception as e:
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sys.exit('Unable to get VMRay config from MISP')
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def search_vmray_incomplete(m, url, wait_period, module_import_url, module_import_port, vmray_url, vmray_api, vmray_attribute_category, vmray_include_analysisid, vmray_include_imphash_ssdeep, vmray_include_extracted_files, vmray_include_analysisdetails, vmray_include_vtidetails, custom_tags_incomplete, custom_tags_complete):
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controller = 'attributes'
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vmray_value = 'VMRay Sample ID:' # How sample IDs are stored in MISP
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req = None
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# Search for the events
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try:
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result = m.search(controller, tags=custom_tags_incomplete)
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attribute = result['Attribute']
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if len(attribute) == 0:
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sys.exit("No VMRay attributes found that match %s" % custom_tags_incomplete)
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timestamp = int(attribute[0]["timestamp"])
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# Not enough time has gone by to lookup the analysis jobs
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if int((time.time() - timestamp) / 60) < int(wait_period):
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if module_DEBUG:
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r_timestamp = datetime.datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')
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print("Attribute to recent for wait_period (%s minutes) - timestamp attribute: %s (%s minutes old)" % (wait_period, r_timestamp, round((int(time.time() - timestamp) / 60), 2)))
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return False
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if module_DEBUG:
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print("All attributes older than %s" % int(wait_period))
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for att in attribute:
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value = att['value']
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if vmray_value in value: # We found a sample ID
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att_id = att['id']
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att_uuid = att['uuid']
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# VMRay Sample IDs are stored as VMRay Sample ID: 2796577
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vmray_sample_id = value.split(vmray_value)[1].strip()
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if vmray_sample_id.isdigit():
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event_id = att['event_id']
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if module_DEBUG:
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print("Found event %s with matching tags %s for sample id %s " % (event_id, custom_tags_incomplete, vmray_sample_id))
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# Prepare request to send to vmray_import via misp modules
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misp_modules_url = module_import_url + ':' + module_import_port + '/query'
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misp_modules_headers = {'Content-Type': 'application/json'}
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misp_modules_body = '{ "sample_id":"' + vmray_sample_id + '","module":"vmray_import","event_id":"' + event_id + '","config":{"apikey":"' + vmray_api + '","url":"' + vmray_url + '","include_analysisid":"' + vmray_include_analysisid + '","include_analysisdetails":"' + vmray_include_analysisdetails + '","include_extracted_files":"' + vmray_include_extracted_files + '","include_imphash_ssdeep":"' + vmray_include_imphash_ssdeep + '","include_vtidetails":"' + vmray_include_vtidetails + '","sample_id":"' + vmray_sample_id + '"},"data":""}'
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req = requests.post(misp_modules_url, data=misp_modules_body, headers=misp_modules_headers)
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if module_DEBUG and req is not None:
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print("Response code from submitting to MISP modules %s" % (req.status_code))
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# Succesful response from the misp modules?
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if req.status_code == 200:
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req_json = req.json()
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if "error" in req_json:
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print("Error code in reply %s " % req_json["error"])
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continue
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else:
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results = req_json["results"]
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# Walk through all results in the misp-module reply
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for el in results:
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to_ids = True
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values = el['values']
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types = el['types']
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if "to_ids" in el:
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to_ids = el['to_ids']
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if "text" in types:
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to_ids = False
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comment = el['comment']
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if len(comment) < 1:
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comment = "Enriched via the vmray_import module"
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# Attribute can belong in different types
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for attr_type in types:
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try:
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new_attribute = MISPAttribute()
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new_attribute.type = attr_type
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new_attribute.category = vmray_attribute_category
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new_attribute.value = values
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new_attribute.to_ids = to_ids
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new_attribute.comment = comment
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r = m.add_attribute(event_id, new_attribute)
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if module_DEBUG:
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print("Add event %s: %s as %s (%s) (toids: %s)" % (event_id, values, attr_type, comment, to_ids))
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except Exception as e:
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if module_DEBUG:
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print("Unable to add attribute %s as type %s for event %s" % (values, attr_type, event_id))
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continue
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# Remove 'incomplete' state tags
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m.untag(att_uuid, custom_tags_incomplete)
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# Update tags to 'complete' state
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m.tag(att_uuid, custom_tags_complete)
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if module_DEBUG:
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print("Updated event %s" % event_id)
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else:
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sys.exit('MISP modules did not return HTTP 200 code (event %s ; sampleid %s)' % (event_id, vmray_sample_id))
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except Exception as e:
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sys.exit("Invalid response received from MISP : %s", e)
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if __name__ == '__main__':
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module_DEBUG = True
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# Set some defaults to be used in this module
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vmray_attribute_category = 'External analysis'
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vmray_include_analysisid = '0'
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vmray_include_imphash_ssdeep = '0'
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vmray_include_extracted_files = '0'
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vmray_include_analysisdetails = '0'
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vmray_include_vtidetails = '0'
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custom_tags_incomplete = 'workflow:state="incomplete"'
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custom_tags_complete = 'workflow:state="complete"'
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default_wait_period = 30
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misp = ExpandedPyMISP(misp_url, misp_key, misp_verifycert, debug=module_DEBUG)
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vmray_config = get_vmray_config(misp_url, misp_key, misp_verifycert, default_wait_period)
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search_vmray_incomplete(misp, misp_url, vmray_config['vmray_wait_period'], vmray_config['module_import_url'], vmray_config['module_import_port'], vmray_config['vmray_url'], vmray_config['vmray_api'], vmray_attribute_category, vmray_include_analysisid, vmray_include_imphash_ssdeep, vmray_include_extracted_files, vmray_include_analysisdetails, vmray_include_vtidetails, custom_tags_incomplete, custom_tags_complete)
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