Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,707
Ready to search
Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Potential Bucket Enumeration on AWS
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential Bucket Enumeration on AWS
Using Splunk · Default · sigma-cli 2.0.2
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion2.0.2
title: Potential Bucket Enumeration on AWS
id: f305fd62-beca-47da-ad95-7690a0620084
related:
- id: 4723218f-2048-41f6-bcb0-417f2d784f61
type: similar
status: test
description: Looks for potential enumeration of AWS buckets via ListBuckets.
references:
- https://github.com/Lifka/hacking-resources/blob/c2ae355d381bd0c9f0b32c4ead049f44e5b1573f/cloud-hacking-cheat-sheets.md
- https://jamesonhacking.blogspot.com/2020/12/pivoting-to-private-aws-s3-buckets.html
- https://securitycafe.ro/2022/12/14/aws-enumeration-part-ii-practical-enumeration/
author: Christopher Peacock @securepeacock, SCYTHE @scythe_io
date: 2023-01-06
modified: 2024-07-10
tags:
- attack.discovery
- attack.t1580
- attack.t1619
logsource:
product: aws
service: cloudtrail
detection:
selection:
eventSource: 's3.amazonaws.com'
eventName: 'ListBuckets'
filter:
userIdentity.type: 'AssumedRole'
condition: selection and not filter
falsepositives:
- Administrators listing buckets, it may be necessary to filter out users who commonly conduct this activity.
level: low
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/cloud/aws/cloudtrail/aws_enum_buckets.yml