{"eventVersion":"1.09","userIdentity":{"type":"IAMUser","principalId":"AIDA2VNGJOMHBFM3A2Z57","arn":"arn:aws:iam::733177541390:user/johndoe","accountId":"733177541390","accessKeyId":"AKIA2VNGJOMHGCISQSCD","userName":"johndoe"},"eventTime":"2024-07-27T01:13:06Z","eventSource":"logs.amazonaws.com","eventName":"DescribeLogGroups","awsRegion":"ap-south-1","sourceIPAddress":"131.13.108.203","userAgent":"aws-sdk-java/1.12.452 Linux/6.5.0-1023-aws OpenJDK_64-Bit_Server_VM/11.0.23+9-post-Ubuntu-1ubuntu120.04.2 java/11.0.23 scala/2.13.10 vendor/Ubuntu cfg/retry-mode/legacy","requestParameters":{"limit":50},"responseElements":null,"requestID":"339a1141-de53-4545-879b-245134330cd7","eventID":"9fe5d6a4-a1c8-426f-b868-7e874a9e0fdf","readOnly":true,"eventType":"AwsApiCall","apiVersion":"20140328","managementEvent":true,"recipientAccountId":"733177541390","eventCategory":"Management","tlsDetails":{"tlsVersion":"TLSv1.3","cipherSuite":"TLS_AES_128_GCM_SHA256","clientProvidedHostHeader":"logs.ap-south-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: 131.13.108.203
fieldExtractorName: aws_cloud_trail
messageType: audit_log
ruleCategory: AwsApiCall
ruleName: DescribeLogGroups
senderHost: 733177541390_CloudTrail_us-east-1_2
sensitivity: normal
sourceInfo: unknown
streamName: aws_cloud_trail
tags: ['ap-south-1', 'aws_cloud_trail', 'audit_log']
userName: johndoe
vendorCode: logs.amazonaws.com