{"eventVersion":"1.09","userIdentity":{"type":"AssumedRole","principalId":"AROA2VNGJOMHMRPINM32S:DatadogAWSIntegration","arn":"arn:aws:sts::733177541390:assumed-role/DatadogAWSIntegrationRole/DatadogAWSIntegration","accountId":"733177541390","accessKeyId":"ASIA2VNGJOMHAVZKIB5X","sessionContext":{"sessionIssuer":{"type":"Role","principalId":"AROA2VNGJOMHMRPINM32S","arn":"arn:aws:iam::733177541390:role/DatadogAWSIntegrationRole","accountId":"733177541390","userName":"DatadogAWSIntegrationRole"},"attributes":{"creationDate":"2024-07-31T23:34:08Z","mfaAuthenticated":"false"}}},"eventTime":"2024-07-31T23:58:35Z","eventSource":"ec2.amazonaws.com","eventName":"DescribeInstanceStatus","awsRegion":"us-east-2","sourceIPAddress":"40.90.254.198","userAgent":"Datadog","requestParameters":{"instancesSet":{},"filterSet":{"items":[{"name":"instance-status.status","valueSet":{"items":[{"value":"impaired"},{"value":"initializing"},{"value":"insufficient-data"},{"value":"not-applicable"}]}}]},"includeAllInstances":false},"responseElements":null,"requestID":"25b7a106-e4c2-47bd-b346-9c41dff1d310","eventID":"87d6a364-5a2c-471c-907e-b05bf3e21e4e","readOnly":true,"eventType":"AwsApiCall","managementEvent":true,"recipientAccountId":"733177541390","eventCategory":"Management","tlsDetails":{"tlsVersion":"TLSv1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","clientProvidedHostHeader":"ec2.us-east-2.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: 40.90.254.198
fieldExtractorName: aws_cloud_trail
messageType: audit_log
ruleCategory: AwsApiCall
ruleName: DescribeInstanceStatus
senderHost: 733177541390_CloudTrail_us-east-1
sensitivity: normal
sourceInfo: unknown
streamName: aws_cloud_trail
tags: ['us-east-2', 'aws_cloud_trail', 'audit_log']
vendorCode: ec2.amazonaws.com