aws_cloudtrail_deletesnapshot.yml

name: AWS CloudTrail DeleteSnapshot
id: b0731ac8-0992-4de8-b000-2c7d0fc2a61f
version: 2
date: '2025-01-23'
author: Bhavin Patel, Splunk
description: Logs the deletion of a cloud resource snapshot, such as an Amazon EBS
  snapshot, including details about the snapshot ID and associated resource.
mitre_components:
- Snapshot Deletion
- Snapshot Metadata
- Cloud Service Modification
- Cloud Service Metadata
source: aws_cloudtrail
sourcetype: aws:cloudtrail
separator: eventName
separator_value: DeleteSnapshot
supported_TA:
- name: Splunk Add-on for AWS
  url: https://splunkbase.splunk.com/app/1876
  version: 7.9.1
fields:
- _time
- action
- app
- authentication_method
- awsRegion
- aws_account_id
- change_type
- command
- date_hour
- date_mday
- date_minute
- date_month
- date_second
- date_wday
- date_year
- date_zone
- desc
- dest
- dest_ip_range
- dest_port_range
- direction
- dvc
- errorCode
- errorMessage
- eventCategory
- eventID
- eventName
- eventSource
- eventTime
- eventType
- eventVersion
- eventtype
- host
- image_id
- index
- instance_type
- linecount
- managementEvent
- msg
- object
- object_attrs
- object_category
- object_id
- product
- protocol
- protocol_code
- punct
- readOnly
- reason
- recipientAccountId
- region
- requestID
- requestParameters.force
- requestParameters.snapshotId
- responseElements
- responseElements._return
- responseElements.requestId
- result
- result_id
- rule_action
- sessionCredentialFromConsole
- signature
- source
- sourceIPAddress
- sourcetype
- splunk_server
- splunk_server_group
- src
- src_ip
- src_ip_range
- src_port_range
- src_user
- src_user_id
- src_user_name
- src_user_role
- src_user_type
- start_time
- status
- tag
- tag::action
- tag::eventtype
- tag::object_category
- temp_access_key
- timeendpos
- timestartpos
- tlsDetails.cipherSuite
- tlsDetails.clientProvidedHostHeader
- tlsDetails.tlsVersion
- user
- userAgent
- userIdentity.accessKeyId
- userIdentity.accountId
- userIdentity.arn
- userIdentity.principalId
- userIdentity.sessionContext.attributes.creationDate
- userIdentity.sessionContext.attributes.mfaAuthenticated
- userIdentity.sessionContext.sessionIssuer.accountId
- userIdentity.sessionContext.sessionIssuer.arn
- userIdentity.sessionContext.sessionIssuer.principalId
- userIdentity.sessionContext.sessionIssuer.type
- userIdentity.sessionContext.sessionIssuer.userName
- userIdentity.type
- userIdentity.userName
- userName
- user_access_key
- user_agent
- user_arn
- user_group_id
- user_id
- user_name
- user_role
- user_type
- vendor
- vendor_account
- vendor_product
- vendor_region
example_log: '{"eventVersion": "1.09", "userIdentity": {"type": "AssumedRole", "principalId":
  "AROAYTOGP2RLDF6WPXXXX:daftpunk@splunk.com", "arn": "arn:aws:sts::11111111111111:assumed-role/AWSReservedSSO_SPLKAdministratorAccess_d9ce1347d0a6dd3f/daftpunk@splunk.com",
  "accountId": "11111111111111", "accessKeyId": "AAAAAAAAAAAAAAAAAA", "sessionContext":
  {"sessionIssuer": {"type": "Role", "principalId": "AROAYTOGP2RLDF6WPXXXX", "arn":
  "arn:aws:iam::11111111111111:role/aws-reserved/sso.amazonaws.com/us-west-2/AWSReservedSSO_SPLKAdministratorAccess_d9ce1347d0a6dd3f",
  "accountId": "11111111111111", "userName": "AWSReservedSSO_SPLKAdministratorAccess_11"},
  "attributes": {"creationDate": "2024-01-18T09:55:32Z", "mfaAuthenticated": "false"}}},
  "eventTime": "2024-01-18T10:02:08Z", "eventSource": "ec2.amazonaws.com", "eventName":
  "DeleteSnapshot", "awsRegion": "eu-central-1", "sourceIPAddress": "80.187.64.117",
  "userAgent": "AWS Internal", "requestParameters": {"snapshotId": "snap-0b5d5eaad2e6efa11",
  "force": false}, "responseElements": {"requestId": "86e4bb11-2a21-4a16-8c40-4c1bc08a9a03",
  "_return": true}, "requestID": "86e4bb11-2a21-4a16-8c40-4c1bc08a9a03", "eventID":
  "56f61d71-6620-4958-8dbf-03410913f1cc", "readOnly": false, "eventType": "AwsApiCall",
  "managementEvent": true, "recipientAccountId": "11111111111111", "eventCategory":
  "Management", "sessionCredentialFromConsole": "true"}'
output_fields:
- dest
- user
- user_agent
- src
- vendor_account
- vendor_region
- vendor_product