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Merge pull request #701 from crowface28/main 

Fixed Proofpoint TAP Example
obj_break_on_duplicates
Alexandre Dulaunoy 2021-02-18 22:41:00 +01:00 committed by GitHub
parent d0a050263e 9edd1e7529
commit 6aab2717e2
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2 changed files with 17 additions and 14 deletions
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3
examples/keys.py.sample
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@ -5,4 +5,5 @@ misp_url = 'https://<your MISP URL>/'
misp_key = 'Your MISP auth key' # The MISP auth key can be found on the MISP web interface under the automation section
misp_verifycert = True
misp_client_cert = ''
proofpoint_key = 'Your Proofpoint TAP auth key'
proofpoint_sp = '<proofpoint service principal>' # Service Principal from TAP (https://threatinsight.proofpoint.com/<custID>/settings/connected-applications)
proofpoint_secret = '<proofpoint secret>'

28
examples/proofpoint_tap.py
View File

@ -1,7 +1,14 @@
import requests
from requests.auth import HTTPBasicAuth
import json
from pymisp import ExpandedPyMISP, MISPEvent, MISPOrganisation
from keys import misp_url, misp_key, misp_verifycert, proofpoint_key
from pymisp import ExpandedPyMISP, MISPEvent
from keys import misp_url, misp_key, misp_verifycert, proofpoint_sp, proofpoint_secret
import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
if proofpoint_secret == '<proofpoint secret>':
print('Set the proofpoint_secret in keys.py before running. Exiting...')
quit()
# initialize PyMISP and set url for Panorama
misp = ExpandedPyMISP(url=misp_url, key=misp_key, ssl=misp_verifycert)
@ -16,24 +23,19 @@ queryString = {
"format": "json"
}
# auth to api needs to be set as a header, not as part of the query string
headers = {
'Authorization': "Basic " + proofpoint_key
}
responseSiem = requests.request("GET", urlSiem, headers=headers, params=queryString)
responseSiem = requests.request("GET", urlSiem, params=queryString, auth=HTTPBasicAuth(proofpoint_sp, proofpoint_secret))
if 'Credentials authentication failed' in responseSiem.text:
print('Credentials invalid, please edit keys.py and try again')
quit()
jsonDataSiem = json.loads(responseSiem.text)
for alert in alertType:
for messages in jsonDataSiem[alert]:
orgc = MISPOrganisation()
orgc.name = 'Proofpoint'
orgc.id = '#{ORGC.ID}' # organisation id
orgc.uuid = '#{ORGC.UUID}' # organisation uuid
# initialize and set MISPEvent()
event = MISPEvent()
event.Orgc = orgc
if alert == "messagesDelivered" or alert == "messagesBlocked":
if alert == "messagesDelivered":
event.info = alert
@ -112,7 +114,7 @@ for alert in alertType:
# get campaignID from each TAP alert and query campaign API
if threatInfo["campaignID"] is not None and threatInfo["campaignID"] != "":
urlCampaign = "https://tap-api-v2.proofpoint.com/v2/campaign/" + threatInfo["campaignID"]
responseCampaign = requests.request("GET", urlCampaign, headers=headers)
responseCampaign = requests.request("GET", urlCampaign, auth=HTTPBasicAuth(proofpoint_sp, proofpoint_secret))
jsonDataCampaign = json.loads(responseCampaign.text)