{"eventVersion":"1.09","userIdentity":{"type":"AssumedRole","principalId":"AROA2VNGJOMHMRPINM32S:DatadogAWSIntegration","arn":"arn:aws:sts::733177541390:assumed-role/DatadogAWSIntegrationRole/DatadogAWSIntegration","accountId":"733177541390","accessKeyId":"ASIA2VNGJOMHG4TGY5II","sessionContext":{"sessionIssuer":{"type":"Role","principalId":"AROA2VNGJOMHMRPINM32S","arn":"arn:aws:iam::733177541390:role/DatadogAWSIntegrationRole","accountId":"733177541390","userName":"DatadogAWSIntegrationRole"},"attributes":{"creationDate":"2024-07-30T03:07:36Z","mfaAuthenticated":"false"}}},"eventTime":"2024-07-30T03:57:37Z","eventSource":"ec2.amazonaws.com","eventName":"DescribeRegions","awsRegion":"us-east-1","sourceIPAddress":"51.181.218.93","userAgent":"Datadog","requestParameters":{"regionSet":{}},"responseElements":null,"requestID":"785cf994-3080-4566-8618-12eb24bc91c5","eventID":"b5abad2a-3195-44fd-b7f7-366453ca7cf4","readOnly":true,"eventType":"AwsApiCall","managementEvent":true,"recipientAccountId":"733177541390","eventCategory":"Management","tlsDetails":{"tlsVersion":"TLSv1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","clientProvidedHostHeader":"ec2.us-east-1.amazonaws.com"}}
This is a syslog message from a product called aws_cloud_trail by aws_cloud_trail. The following fields were extracted from the message:
clientIP: 51.181.218.93
fieldExtractorName: aws_cloud_trail
messageType: audit_log
ruleCategory: AwsApiCall
ruleName: DescribeRegions
senderHost: 733177541390_CloudTrail_us-east-1_2
sensitivity: normal
sourceInfo: unknown
streamName: aws_cloud_trail
tags: ['us-east-1', 'aws_cloud_trail', 'audit_log']
vendorCode: ec2.amazonaws.com