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

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

System Shutdown/Reboot - MacOs

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

System Shutdown/Reboot - MacOs

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: System Shutdown/Reboot - MacOs
id: 40b1fbe2-18ea-4ee7-be47-0294285811de
status: test
description: Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1529/T1529.md
author: 'Igor Fits, Mikhail Larin, oscd.community'
date: 2020-10-19
modified: 2022-11-26
tags:
    - attack.impact
    - attack.t1529
logsource:
    product: macos
    category: process_creation
detection:
    selection:
        Image|endswith:
            - '/shutdown'
            - '/reboot'
            - '/halt'
    condition: selection
falsepositives:
    - Legitimate administrative activity
level: informational

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/macos/process_creation/proc_creation_macos_system_shutdown_reboot.yml