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

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import requests
import json
misperrors = {'error': 'Error'}
mispattributes = {'input': ['mac-address'], 'output': ['text']}
moduleinfo = {'version': '0.1', 'author': 'Aurélien Schwab', 'description': 'Module to access Macvendors API.', 'module-type': ['hover']}
moduleconfig = ['user-agent']
macvendors_api_url = 'https://api.macvendors.com/'
default_user_agent = 'MISP-Module'
def handler(q=False):
if q is False:
return False
request = json.loads(q)
for input_type in mispattributes['input']:
if input_type in request:
mac = request[input_type]
break
else:
misperrors['error'] = "Unsupported attributes type"
return misperrors
user_agent = request['config']['user-agent'] if request.get('config') and request['config'].get('user-agent') else default_user_agent
r = requests.get(macvendors_api_url + mac, headers={'user-agent': user_agent}) # Real request
if r.status_code == 200: # OK (record found)
response = r.text
if response:
return {'results': [{'types': mispattributes['output'], 'values': response}]}
elif r.status_code == 404: # Not found (not an error)
return {'results': [{'types': mispattributes['output'], 'values': 'Not found'}]}
else: # Real error
misperrors['error'] = 'MacVendors API not accessible (HTTP ' + str(r.status_code) + ')'
return misperrors['error']
def introspection():
return mispattributes
def version():
moduleinfo['config'] = moduleconfig
return moduleinfo