mirror of
https://github.com/splunk/security_content
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Eric
103 lines
2.9 KiB
YAML
103 lines
2.9 KiB
YAML
name: AWS CloudTrail SetDefaultPolicyVersion
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id: 06e0b5a0-8d36-485e-befc-4ae79d77ef6c
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version: 3
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creation_date: '2024-05-22'
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modification_date: '2026-05-13'
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author: Patrick Bareiss, Splunk
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description: Logs an event when the default version of a resource policy in AWS is set or changed.
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mitre_components:
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- Cloud Service Modification
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- Cloud Service Metadata
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source: aws_cloudtrail
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sourcetype: aws:cloudtrail
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separator: eventName
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separator_value: SetDefaultPolicyVersion
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supported_TA:
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- name: Splunk Add-on for AWS
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url: https://splunkbase.splunk.com/app/1876
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version: 8.1.2
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fields:
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- _time
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- action
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- app
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- awsRegion
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- aws_account_id
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- change_type
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- command
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- date_hour
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- date_mday
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- date_minute
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- date_month
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- date_second
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- date_wday
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- date_year
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- date_zone
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- dest
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- dvc
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- errorCode
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- eventCategory
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- eventID
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- eventName
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- eventSource
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- eventTime
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- eventType
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- eventVersion
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- eventtype
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- host
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- index
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- linecount
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- managementEvent
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- msg
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- object_category
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- product
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- punct
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- readOnly
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- recipientAccountId
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- region
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- requestID
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- requestParameters.policyArn
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- requestParameters.versionId
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- responseElements
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- signature
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- source
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- sourceIPAddress
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- sourcetype
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- splunk_server
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- src
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- src_ip
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- start_time
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- status
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- tag
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- tag::eventtype
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- timeendpos
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- timestartpos
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- user
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- userAgent
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- userIdentity.accessKeyId
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- userIdentity.accountId
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- userIdentity.arn
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- userIdentity.principalId
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- userIdentity.type
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- userIdentity.userName
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- userName
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- user_access_key
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- user_agent
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- user_arn
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- user_group_id
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- user_id
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- user_name
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- user_type
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- vendor
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- vendor_account
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- vendor_product
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- vendor_region
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output_fields:
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- dest
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- user
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- user_agent
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- src
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- vendor_account
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- vendor_region
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- vendor_product
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example_log: '{"eventVersion": "1.08", "userIdentity": {"type": "IAMUser", "principalId": "AIDAYTOGP2RLESDK2NOSX", "arn": "arn:aws:iam::111111111111:user/AtomicRedTeam", "accountId": "111111111111", "accessKeyId": "AKIAYTOGP2RLKMZDMPVA", "userName": "AtomicRedTeam"}, "eventTime": "2021-03-02T21:05:49Z", "eventSource": "iam.amazonaws.com", "eventName": "SetDefaultPolicyVersion", "awsRegion": "us-east-1", "sourceIPAddress": "73.15.72.101", "userAgent": "aws-cli/2.0.62 Python/3.9.0 Darwin/19.6.0 source/x86_64 command/iam.set-default-policy-version", "requestParameters": {"policyArn": "arn:aws:iam::111111111111:policy/VulnerablePolicy", "versionId": "v1"}, "responseElements": null, "requestID": "3bdf8738-2eab-4ae8-a858-2e2a4ccfc66b", "eventID": "742f6e55-4bc7-49e2-965f-56ffbc46a980", "readOnly": false, "eventType": "AwsApiCall", "managementEvent": true, "eventCategory": "Management", "recipientAccountId": "111111111111"}'
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