WitFoo-Artifact ::: tags=["title=CPB - Failed Suspicious Login","description=Failed Suspicious Login Has Been Detected","detail=undefined"] ::: action=blocked ::: message={"id":"010b1ffe70f5b36c67122a0ab95afca5","tenant_id":"tenant_a41e6a657eef469dbfe7b26dbeeb4827","timestamp":1703527256410,"severity":"LOW","title":"CPB - Failed Suspicious Login","description":"Failed Suspicious Login Has Been Detected","type":"Footprint","sub_type":"Suspicious Login","related_events":[{"event_id":"7e9462168ced8357217b6438db0a4f6e","cloud_service":"Office 365","timestamp":1703526722000,"user_id":"user_11c2cc7851a92e8fa0cbfc35d063c74d","user_email":"janedoe","full_name":"Richard Smith","user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36","location":"Taiwan (Province of China), Taipei, Taipei","geo_location":[121.5635986328125,25.038171768188477],"intelligence":[{"ip_address":"233.125.34.126"}],"event_classification":{"id":"9852","category":"Suspicious Login","sub_category":"Suspicious Login","threat":"Authentication"},"meta_data":{"extracted_fields":[{"129064":"[\"50\"]"},{"129065":"[\"Failure\"]"},{"129067":"[\"Suspicious login attempt detected for janedoe, from Bruteforcer 233.125.34.126 (HiNet Taiwan) \\n\\nThreat intelligence: \\nProofpoint CASB | IP Last Seen On: 2023-12-25\\nProofpoint CASB | Categories: Bruteforcer\\nIP Enrichments | Usage Type: ISP (Fixed Line ISP)\\nIP Enrichments | Domain: hinet.net\\n\\nBehavioral indicators for janedoe: \\nRare country score: High (common country: United States)\\nRare user agent score: High (common user agent: ios/16.6//mobile safari////iphone/apple)\\nRare isp score: High (common isp: AT&T Mobility LLC)\"]"},{"129068":"[\"Low\"]"}]}}]} ::: program=Office 365 ::: clientIP=233.125.34.126 ::: userName=janedoe ::: geoRegion=Taiwan (Province of China), Taipei, Taipei ::: created_at=1703527256410 ::: streamName=proofpoint_casb ::: vendorCode=9852 ::: messageType=auth_failure ::: pipelineName=proofpoint_casb ::: severityCode=4 ::: pipelineEntrypoint=dispatch
Product: CASB
Vendor: ProofPoint