Data Source: AWS CloudTrail GetPasswordData

Date: 2024-07-18

ID: 6ff2ce99-85b1-4c17-888a-56dbc3570671

Author: Patrick Bareiss, Splunk

Description

Data source object for AWS CloudTrail GetPasswordData

Details

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

Supported Apps

Splunk Add-on for AWS (version 7.7.1)

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">errorMessage</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">reason</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.instanceId</span>
  
  <span class="pill kill-chain">responseElements</span>
  
  <span class="pill kill-chain">result</span>
  
  <span class="pill kill-chain">result_id</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.sessionContext.attributes.creationDate</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.attributes.mfaAuthenticated</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.accountId</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.arn</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.principalId</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.type</span>
  
  <span class="pill kill-chain">userIdentity.sessionContext.sessionIssuer.userName</span>
  
  <span class="pill kill-chain">userIdentity.type</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": "AssumedRole", "principalId": "AROAYTOGP2RLP5AASA6I5:aws-go-sdk-1660169051746043000", "arn": "arn:aws:sts::111111111111:assumed-role/sample-role-used-by-stratus-for-ec2-password-data/aws-go-sdk-1660169051746043000", "accountId": "111111111111", "accessKeyId": "ASIAYTOGP2RLLY5RQXEF", "sessionContext": {"sessionIssuer": {"type": "Role", "principalId": "AROAYTOGP2RLP5AASA6I5", "arn": "arn:aws:iam::111111111111:role/sample-role-used-by-stratus-for-ec2-password-data", "accountId": "111111111111", "userName": "sample-role-used-by-stratus-for-ec2-password-data"}, "webIdFederationData": {}, "attributes": {"creationDate": "2022-08-10T22:04:12Z", "mfaAuthenticated": "false"}}}, "eventTime": "2022-08-10T22:04:13Z", "eventSource": "ec2.amazonaws.com", "eventName": "GetPasswordData", "awsRegion": "us-west-2", "sourceIPAddress": "142.254.89.27", "userAgent": "stratus-red-team_e3e4b259-63a4-4d89-acd5-a7286a279bb8", "errorCode": "Client.UnauthorizedOperation", "errorMessage": "You are not authorized to perform this operation. Encoded authorization failure message: OwnXKlWs2vtfsyXhkYTFO35PfDwIeH4oGadP2dmbdguXBDpSfP-65XwZU4JdWht_u8p9BlgIZ0QOYIzmm5-ApXc7HsgOynmQvF4vFNUxxiuY0w-VRNBiuPmphwnJqYln8pTJogn0DfcleY5TIuDEFwmGvZHnGMmK1kXJ1VcUiQvbK_vuDpSqIDFz-jqcnOTjzsC4DXlTZkHLL1HEeNVIjI9HCEWYG4CuG9Ti8BQ0AnGVkU8oqvtS6iyVlnPI9oId5_AWpfmE1ijhNKbgFH77DjRn6QyR5rGkGYYFpvaIyMvX33Vti4RzfAyJdpuzMgp6tV-q_Rbh0ikwBJvUtiiGfmqzdQynfRNDQmXJ3ruifOjGmUz34M90SGFJKi5CVHGThtO3UWj9EqYXpKdu_JgTYEqxWvRBopB--V7tOap8XKuz7W3rWyHN2clHA0yooLZ3DV34LWgzzDp9Iv66829HSTwGz7h2P0sGdCNuV_FCxwQzWYa8f6_h1By90MvWUvmEDLSzOfA_PF6BcqCmV8XBiPUvCMPebDSGmPwSa371J5Yn2xEiuQadfuNYRLZnd2i1V_NF9ax67BdZ", "requestParameters": {"instanceId": "i-7sap2krlslv6adrs"}, "responseElements": null, "requestID": "87368810-7b30-4ff9-b097-702778a53f22", "eventID": "0cdd3757-296a-4454-9619-d0f8be335081", "readOnly": true, "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