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.

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Indexed Rules

3,707

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Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

AWS S3 Data Management Tampering

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

AWS S3 Data Management Tampering

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: AWS S3 Data Management Tampering
id: 78b3756a-7804-4ef7-8555-7b9024a02e2d
status: test
description: Detects when a user tampers with S3 data management in Amazon Web Services.
references:
    - https://github.com/elastic/detection-rules/pull/1145/files
    - https://docs.aws.amazon.com/AmazonS3/latest/API/API_Operations.html
    - https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLogging.html
    - https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketWebsite.html
    - https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketEncryption.html
    - https://docs.aws.amazon.com/AmazonS3/latest/userguide/setting-repl-config-perm-overview.html
    - https://docs.aws.amazon.com/AmazonS3/latest/API/API_RestoreObject.html
author: Austin Songer @austinsonger
date: 2021-07-24
modified: 2022-10-09
tags:
    - attack.exfiltration
    - attack.t1537
logsource:
    product: aws
    service: cloudtrail
detection:
    selection:
        eventSource: s3.amazonaws.com
        eventName:
            - PutBucketLogging
            - PutBucketWebsite
            - PutEncryptionConfiguration
            - PutLifecycleConfiguration
            - PutReplicationConfiguration
            - ReplicateObject
            - RestoreObject
    condition: selection
falsepositives:
    - A S3 configuration change may be done by a system or network administrator. Verify whether the user identity, user agent, and/or hostname should be making changes in your environment. S3 configuration change from unfamiliar users or hosts should be investigated. If known behavior is causing false positives, it can be exempted from the rule.
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_s3_data_management_tampering.yml