Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
31 lines
1.1 KiB
YAML
31 lines
1.1 KiB
YAML
title: Potential Bucket Enumeration on AWS
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id: f305fd62-beca-47da-ad95-7690a0620084
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related:
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- id: 4723218f-2048-41f6-bcb0-417f2d784f61
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type: similar
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status: test
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description: Looks for potential enumeration of AWS buckets via ListBuckets.
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references:
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- https://github.com/Lifka/hacking-resources/blob/c2ae355d381bd0c9f0b32c4ead049f44e5b1573f/cloud-hacking-cheat-sheets.md
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- https://jamesonhacking.blogspot.com/2020/12/pivoting-to-private-aws-s3-buckets.html
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- https://securitycafe.ro/2022/12/14/aws-enumeration-part-ii-practical-enumeration/
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author: Christopher Peacock @securepeacock, SCYTHE @scythe_io
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date: 2023-01-06
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modified: 2024-07-10
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tags:
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- attack.discovery
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- attack.t1580
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logsource:
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product: aws
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service: cloudtrail
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detection:
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selection:
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eventSource: 's3.amazonaws.com'
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eventName: 'ListBuckets'
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filter:
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userIdentity.type: 'AssumedRole'
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condition: selection and not filter
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falsepositives:
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- Administrators listing buckets, it may be necessary to filter out users who commonly conduct this activity.
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level: low
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