WitFoo-Artifact ::: streamName=azure_security_alert ::: tags=[Emails with malicious URL that were delivered and later removed -V1.0.0.3,Email messages containing malicious URL removed after delivery​] ::: severityCode=5 ::: emailFrom=auto@oscorp.com ::: serverIP=187.242.6.225 ::: emailTo=charles@oscorp.com ::: message={"activityGroupName":null,"alertDetections":[],"assignedTo":null,"azureSubscriptionId":null,"azureTenantId":"4055bd5f-b117-4bb4-befa-de484bd06de8","category":"ThreatManagement","closedDateTime":null,"cloudAppStates":[],"comments":["New alert"],"confidence":null,"createdDateTime":"2024-07-01T16:18:58.0533333Z","description":"Emails with malicious URL that were delivered and later removed -V1.0.0.3","detectionIds":[],"eventDateTime":"2024-07-01T16:15:55.218974Z","feedback":null,"fileStates":[],"historyStates":[],"hostStates":[],"id":"359dc55b-d06e-582c-da00-08dc99e8f4e6","incidentIds":[],"investigationSecurityStates":[],"lastEventDateTime":null,"lastModifiedDateTime":"2024-07-08T17:35:11.63Z","malwareStates":[{"category":null,"family":"97055b26-1827-4392-d114-08dc99e7419c-3600466711026277654-1","name":null,"severity":null,"wasRunning":null},{"category":null,"family":"97055b26-1827-4392-d114-08dc99e7419c-7430783637839457266-1","name":null,"severity":null,"wasRunning":null},{"category":null,"family":"97055b26-1827-4392-d114-08dc99e7419c-7067053706471445382-1","name":null,"severity":null,"wasRunning":null}],"messageSecurityStates":[],"networkConnections":[{"applicationName":null,"destinationAddress":null,"destinationDomain":null,"destinationLocation":null,"destinationPort":null,"destinationUrl":"www.wordfence.com/zz5;www.wordfence.com/zz6","direction":null,"domainRegisteredDateTime":null,"localDnsName":null,"natDestinationAddress":null,"natDestinationPort":null,"natSourceAddress":null,"natSourcePort":null,"protocol":null,"riskScore":null,"sourceAddress":null,"sourceLocation":null,"sourcePort":null,"status":null,"urlParameters":null},{"applicationName":null,"destinationAddress":null,"destinationDomain":null,"destinationLocation":null,"destinationPort":null,"destinationUrl":"www.wordfence.com/zz5;www.wordfence.com/zz6","direction":null,"domainRegisteredDateTime":null,"localDnsName":null,"natDestinationAddress":null,"natDestinationPort":null,"natSourceAddress":null,"natSourcePort":null,"protocol":null,"riskScore":null,"sourceAddress":null,"sourceLocation":null,"sourcePort":null,"status":null,"urlParameters":null},{"applicationName":null,"destinationAddress":null,"destinationDomain":null,"destinationLocation":null,"destinationPort":null,"destinationUrl":"www.wordfence.com/zz5;www.wordfence.com/zz6","direction":null,"domainRegisteredDateTime":null,"localDnsName":null,"natDestinationAddress":null,"natDestinationPort":null,"natSourceAddress":null,"natSourcePort":null,"protocol":null,"riskScore":null,"sourceAddress":null,"sourceLocation":null,"sourcePort":null,"status":null,"urlParameters":null}],"processes":[],"recommendedActions":[],"registryKeyStates":[],"riskScore":null,"securityResources":[],"severity":"informational","sourceMaterials":["https://security.microsoft.com/viewalerts?id=359dc55b-d06e-582c-da00-08dc99e8f4e6"],"status":"inProgress","tags":[],"title":"Email messages containing malicious URL removed after delivery​","triggers":[],"uriClickSecurityStates":[],"userStates":[{"aadUserId":null,"accountName":"auto","domainName":"oscorp.com","emailRole":"sender","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":"187.242.6.225","logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"auto@oscorp.com"},{"aadUserId":null,"accountName":"reese","domainName":"oscorp.com","emailRole":"recipient","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":null,"logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"reese@oscorp.com"},{"aadUserId":null,"accountName":"auto","domainName":"oscorp.com","emailRole":"sender","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":"187.242.6.225","logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"auto@oscorp.com"},{"aadUserId":null,"accountName":"mike","domainName":"oscorp.com","emailRole":"recipient","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":null,"logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"mike@oscorp.com"},{"aadUserId":null,"accountName":"auto","domainName":"oscorp.com","emailRole":"sender","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":"187.242.6.225","logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"auto@oscorp.com"},{"aadUserId":null,"accountName":"charles","domainName":"oscorp.com","emailRole":"recipient","isVpn":null,"logonDateTime":null,"logonId":null,"logonIp":null,"logonLocation":null,"logonType":null,"onPremisesSecurityIdentifier":null,"riskScore":null,"userAccountType":null,"userPrincipalName":"charles@oscorp.com"}],"vendorInformation":{"provider":"Office 365 Security and Compliance","providerVersion":null,"subProvider":null,"vendor":"Microsoft"},"vulnerabilityStates":[]} ::: endTimeUTC=2024-07-08T17:35:11.63Z ::: startTimeUTC=2024-07-01T16:15:55.218974Z ::: program=azure_security ::: application=ThreatManagement ::: created_at=2024-07-01T16:15:55.218974Z ::: messageType=malicious_session ::: severityLabel=informational
This is a syslog message from a product called Azure Security by Microsoft. The following fields were extracted from the message:
application: ThreatManagement
emailfrom: auto@witfoo.com
emailto: charles@witfoo.com
endtimeutc: 2024-07-08T17:35:11.63Z
messagetype: malicious_session
program: azure_security
senderhost: kafka.precinct
sensitivity: normal
severitycode: 5
severitylabel: notice
sourceinfo: unknown
starttimeutc: 2024-07-01T16:15:55.218974Z
tags: ['Emails with malicious URL that were delivered and later removed -V1.0.0.3', 'Email messages containing malicious URL removed after delivery\u200b', 'azure_security_alert', 'malicious_session']
streamName: azure_security_alert
serverIP: 187.242.6.225