mirror of https://github.com/MISP/misp-modules
add summary ip, domain and hostname
Sebdraven
parent
16f9ec9f6d
commit
d0c2f94354
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@ -33,14 +33,20 @@ class OnypheClient:
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def get_results(self):
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event = json.loads(self.misp_event.to_json())
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results = {key: event[key] for key in ('Attribute', 'Object') if key in event}
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results = {key: event[key]
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for key in ('Attribute', 'Object') if key in event}
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return results
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def get_query_onyphe(self):
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if self.attribute['type'] == 'ip-src' or self.attribute['type'] == 'ip-dst':
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self.__summary_ip()
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if self.attribute['type'] == 'domain':
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self.__summary_domain()
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if self.attribute['type'] == 'hostname':
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self.__summary_hostname()
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def __summary_ip(self):
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print('ip')
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results = self.onyphe_client.summary_ip(self.attribute['value'])
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if 'results' in results:
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for r in results['results']:
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@ -64,43 +70,107 @@ class OnypheClient:
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issuer = r['issuer']
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self.__get_object_certificate(r)
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def __summary_domain(self):
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print('domain')
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results = self.onyphe_client.summary_domain(self.attribute['value'])
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if 'results' in results:
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for r in results['results']:
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for domain in r.get('domain'):
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self.misp_event.add_attribute('domain', domain)
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for hostname in r.get('hostname'):
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self.misp_event.add_attribute('hostname', hostname)
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if 'ip' in r:
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if type(r['ip']) is str:
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self.__get_object_domain_ip(r['ip'], 'ip')
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if type(r['ip']) is list:
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for ip in r['ip']:
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self.__get_object_domain_ip(ip, 'ip')
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if 'issuer' in r:
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self.__get_object_certificate(r)
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def __summary_hostname(self):
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results = self.onyphe_client.summary_hostname(self.attribute['value'])
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if 'results' in results:
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for r in results['results']:
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if 'domain' in r:
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if type(r['domain']) is str:
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self.misp_event.add_attribute(
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'domain', r['domain'])
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if type(r['domain']) is list:
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for domain in r['domain']:
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self.misp_event.add_attribute('domain', domain)
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if 'hostname' in r:
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if type(r['hostname']) is str:
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self.misp_event.add_attribute(
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'hostname', r['hostname'])
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if type(r['hostname']) is list:
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for hostname in r['hostname']:
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self.misp_event.add_attribute(
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'hostname', r['hostname'])
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if 'ip' in r:
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if type(r['ip']) is str:
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self.__get_object_domain_ip(r['ip'], 'ip')
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if type(r['ip']) is list:
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for ip in r['ip']:
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self.__get_object_domain_ip(ip, 'ip')
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if 'issuer' in r:
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self.__get_object_certificate(r)
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if 'cve' in r:
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if type(r['cve']) is list:
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for cve in r['cve']:
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self.__get_object_cve(r, cve)
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def __get_object_certificate(self, r):
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object_certificate = MISPObject('x509')
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object_certificate.add_attribute('ip', self.attribute['value'])
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object_certificate.add_attribute('serial-number', r['serial'])
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object_certificate.add_attribute('x509-fingerprint-sha256', r['fingerprint']['sha256'])
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object_certificate.add_attribute('x509-fingerprint-sha1', r['fingerprint']['sha1'])
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object_certificate.add_attribute('x509-fingerprint-md5', r['fingerprint']['md5'])
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object_certificate.add_attribute(
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'x509-fingerprint-sha256', r['fingerprint']['sha256'])
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object_certificate.add_attribute(
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'x509-fingerprint-sha1', r['fingerprint']['sha1'])
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object_certificate.add_attribute(
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'x509-fingerprint-md5', r['fingerprint']['md5'])
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signature = r['signature']['algorithm']
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value = ''
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if 'sha256' in signature and 'RSA' in signature:
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value = 'SHA256_WITH_RSA_ENCRYPTION'
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elif 'sha1' in signature and 'RSA' in signature:
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value = 'SHA1_WITH_RSA_ENCRYPTION'
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value = 'SHA1_WITH_RSA_ENCRYPTION'
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if value:
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object_certificate.add_attribute('signature_algorithm', value)
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object_certificate.add_attribute('pubkey-info-algorithm',r['publickey']['algorithm'])
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if 'exponent' in r['publickey']:
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object_certificate.add_attribute('pubkey-info-exponent',r['publickey']['exponent'])
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if 'length' in r['publickey']:
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object_certificate.add_attribute('pubkey-info-size',r['publickey']['length'])
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object_certificate.add_attribute('issuer',r['issuer']['commonname'])
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object_certificate.add_attribute('validity-not-before',r['validity']['notbefore'])
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object_certificate.add_attribute('validity-not-after',r['validity']['notbefore'])
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object_certificate.add_attribute(
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'pubkey-info-algorithm', r['publickey']['algorithm'])
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if 'exponent' in r['publickey']:
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object_certificate.add_attribute(
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'pubkey-info-exponent', r['publickey']['exponent'])
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if 'length' in r['publickey']:
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object_certificate.add_attribute(
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'pubkey-info-size', r['publickey']['length'])
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object_certificate.add_attribute('issuer', r['issuer']['commonname'])
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object_certificate.add_attribute(
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'validity-not-before', r['validity']['notbefore'])
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object_certificate.add_attribute(
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'validity-not-after', r['validity']['notbefore'])
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object_certificate.add_reference(self.attribute['uuid'], 'related-to')
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self.misp_event.add_object(object_certificate)
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def __get_object_domain_ip(self, obs, relation):
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objet_domain_ip = MISPObject('domain-ip')
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objet_domain_ip.add_attribute(relation, obs)
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relation_attr = self.__get_relation_attribute()
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if relation_attr:
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objet_domain_ip.add_attribute(relation_attr, self.attribute['value'])
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objet_domain_ip.add_attribute(
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relation_attr, self.attribute['value'])
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objet_domain_ip.add_reference(self.attribute['uuid'], 'related-to')
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self.misp_event.add_object(objet_domain_ip)
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@ -115,6 +185,28 @@ class OnypheClient:
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elif self.attribute['type'] == 'hostname':
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return 'domain'
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def __get_object_cve(self, item, cve):
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attributes = []
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object_cve = MISPObject('vulnerability')
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object_cve.add_attribute('id', cve)
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object_cve.add_attribute('state', 'Published')
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if type(item['ip']) is list:
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for ip in item['ip']:
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attributes.extend(
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list(filter(lambda x: x['value'] == ip, self.misp_event['Attribute'])))
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for obj in self.misp_event['Object']:
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attributes.extend(
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list(filter(lambda x: x['value'] == ip, obj['Attribute'])))
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if type(item['ip']) is str:
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for obj in self.misp_event['Object']:
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for att in obj['Attribute']:
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if att['value'] == item['ip']:
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object_cve.add_reference(obj['uuid'], 'cve')
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self.misp_event.add_object(object_cve)
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def handler(q=False):
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if q:
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@ -134,6 +226,7 @@ def handler(q=False):
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return {'results': results}
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def introspection():
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return mispattributes
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