Data Source: AWS CloudTrail CreateSnapshot

Date: 2024-07-18

ID: 514135a2-f4b2-4d32-8f31-d87824887f9f

Author: Patrick Bareiss, Splunk

Description

Data source object for AWS CloudTrail CreateSnapshot

Details

Property	Value
Source	`aws_cloudtrail`
Sourcetype	`aws:cloudtrail`
Separator	eventName

Supported Apps

Splunk Add-on for AWS (version 7.7.0)

Event Fields

+ Fields

  <span class="pill kill-chain">_time</span>
  
  <span class="pill kill-chain">app</span>
  
  <span class="pill kill-chain">awsRegion</span>
  
  <span class="pill kill-chain">aws_account_id</span>
  
  <span class="pill kill-chain">change_type</span>
  
  <span class="pill kill-chain">command</span>
  
  <span class="pill kill-chain">date_hour</span>
  
  <span class="pill kill-chain">date_mday</span>
  
  <span class="pill kill-chain">date_minute</span>
  
  <span class="pill kill-chain">date_month</span>
  
  <span class="pill kill-chain">date_second</span>
  
  <span class="pill kill-chain">date_wday</span>
  
  <span class="pill kill-chain">date_year</span>
  
  <span class="pill kill-chain">date_zone</span>
  
  <span class="pill kill-chain">dest</span>
  
  <span class="pill kill-chain">dvc</span>
  
  <span class="pill kill-chain">errorCode</span>
  
  <span class="pill kill-chain">eventCategory</span>
  
  <span class="pill kill-chain">eventID</span>
  
  <span class="pill kill-chain">eventName</span>
  
  <span class="pill kill-chain">eventSource</span>
  
  <span class="pill kill-chain">eventTime</span>
  
  <span class="pill kill-chain">eventType</span>
  
  <span class="pill kill-chain">eventVersion</span>
  
  <span class="pill kill-chain">eventtype</span>
  
  <span class="pill kill-chain">host</span>
  
  <span class="pill kill-chain">index</span>
  
  <span class="pill kill-chain">linecount</span>
  
  <span class="pill kill-chain">managementEvent</span>
  
  <span class="pill kill-chain">msg</span>
  
  <span class="pill kill-chain">object_category</span>
  
  <span class="pill kill-chain">product</span>
  
  <span class="pill kill-chain">punct</span>
  
  <span class="pill kill-chain">readOnly</span>
  
  <span class="pill kill-chain">recipientAccountId</span>
  
  <span class="pill kill-chain">region</span>
  
  <span class="pill kill-chain">requestID</span>
  
  <span class="pill kill-chain">requestParameters.tagSpecificationSet.items{}.resourceType</span>
  
  <span class="pill kill-chain">requestParameters.tagSpecificationSet.items{}.tags{}.key</span>
  
  <span class="pill kill-chain">requestParameters.tagSpecificationSet.items{}.tags{}.value</span>
  
  <span class="pill kill-chain">requestParameters.volumeId</span>
  
  <span class="pill kill-chain">responseElements.encrypted</span>
  
  <span class="pill kill-chain">responseElements.ownerId</span>
  
  <span class="pill kill-chain">responseElements.requestId</span>
  
  <span class="pill kill-chain">responseElements.snapshotId</span>
  
  <span class="pill kill-chain">responseElements.startTime</span>
  
  <span class="pill kill-chain">responseElements.status</span>
  
  <span class="pill kill-chain">responseElements.tagSet.items{}.key</span>
  
  <span class="pill kill-chain">responseElements.tagSet.items{}.value</span>
  
  <span class="pill kill-chain">responseElements.volumeId</span>
  
  <span class="pill kill-chain">responseElements.volumeSize</span>
  
  <span class="pill kill-chain">signature</span>
  
  <span class="pill kill-chain">source</span>
  
  <span class="pill kill-chain">sourceIPAddress</span>
  
  <span class="pill kill-chain">sourcetype</span>
  
  <span class="pill kill-chain">splunk_server</span>
  
  <span class="pill kill-chain">src</span>
  
  <span class="pill kill-chain">src_ip</span>
  
  <span class="pill kill-chain">start_time</span>
  
  <span class="pill kill-chain">tag</span>
  
  <span class="pill kill-chain">tag::eventtype</span>
  
  <span class="pill kill-chain">timeendpos</span>
  
  <span class="pill kill-chain">timestartpos</span>
  
  <span class="pill kill-chain">tlsDetails.cipherSuite</span>
  
  <span class="pill kill-chain">tlsDetails.clientProvidedHostHeader</span>
  
  <span class="pill kill-chain">tlsDetails.tlsVersion</span>
  
  <span class="pill kill-chain">user</span>
  
  <span class="pill kill-chain">userAgent</span>
  
  <span class="pill kill-chain">userIdentity.accessKeyId</span>
  
  <span class="pill kill-chain">userIdentity.accountId</span>
  
  <span class="pill kill-chain">userIdentity.arn</span>
  
  <span class="pill kill-chain">userIdentity.principalId</span>
  
  <span class="pill kill-chain">userIdentity.type</span>
  
  <span class="pill kill-chain">userIdentity.userName</span>
  
  <span class="pill kill-chain">userName</span>
  
  <span class="pill kill-chain">user_access_key</span>
  
  <span class="pill kill-chain">user_agent</span>
  
  <span class="pill kill-chain">user_arn</span>
  
  <span class="pill kill-chain">user_group_id</span>
  
  <span class="pill kill-chain">user_id</span>
  
  <span class="pill kill-chain">user_name</span>
  
  <span class="pill kill-chain">user_type</span>
  
  <span class="pill kill-chain">vendor</span>
  
  <span class="pill kill-chain">vendor_account</span>
  
  <span class="pill kill-chain">vendor_product</span>
  
  <span class="pill kill-chain">vendor_region</span>
  
</div>

Example Log

1{"eventVersion": "1.08", "userIdentity": {"type": "IAMUser", "principalId": "AIDAYTOGP2RLCNEAQXWZV", "arn": "arn:aws:iam::111111111111:user/bhavin_console", "accountId": "111111111111", "accessKeyId": "AKIAYTOGP2RLF5EAXXXX", "userName": "bhavin_console"}, "eventTime": "2023-03-20T22:31:18Z", "eventSource": "ec2.amazonaws.com", "eventName": "CreateSnapshot", "awsRegion": "us-west-2", "sourceIPAddress": "72.135.1.1", "userAgent": "APN/1.0 HashiCorp/1.0 Terraform/1.1.2 (+https://www.terraform.io) terraform-provider-aws/3.76.1 (+https://registry.terraform.io/providers/hashicorp/aws) aws-sdk-go/1.44.157 (go1.19.3; darwin; amd64) stratus-red-team_46665bb8-dc15-4aba-a5ad-a362772b3f0d HashiCorp-terraform-exec/0.17.3", "requestParameters": {"volumeId": "vol-0363e53e12f67c9b7", "tagSpecificationSet": {"items": [{"resourceType": "snapshot", "tags": [{"key": "StratusRedTeam", "value": "true"}]}]}}, "responseElements": {"requestId": "fefed928-d461-45f0-802f-a99d94c833a8", "snapshotId": "snap-02effb3bb62786b18", "volumeId": "vol-0363e53e12f67c9b7", "status": "pending", "startTime": 1679351478226, "ownerId": "111111111111", "volumeSize": "1", "encrypted": false, "tagSet": {"items": [{"key": "StratusRedTeam", "value": "true"}]}}, "requestID": "fefed928-d461-45f0-802f-a99d94c833a8", "eventID": "2d52d141-d1e6-4d1f-a380-1461c1bf9f83", "readOnly": false, "eventType": "AwsApiCall", "managementEvent": true, "recipientAccountId": "111111111111", "eventCategory": "Management", "tlsDetails": {"tlsVersion": "TLSv1.2", "cipherSuite": "ECDHE-RSA-AES128-GCM-SHA256", "clientProvidedHostHeader": "ec2.us-west-2.amazonaws.com"}}

Source: GitHub | Version: 1