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

Potential Registry Reconnaissance Via PowerShell Script

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Registry Reconnaissance Via PowerShell Script

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 Registry Reconnaissance Via PowerShell Script
id: 064060aa-09fb-4636-817f-020a32aa7e9e
related:
    - id: 970007b7-ce32-49d0-a4a4-fbef016950bd
      type: similar
status: test
description: Detects PowerShell scripts with potential registry reconnaissance capabilities. Adversaries may interact with the Windows registry to gather information about the system credentials, configuration, and installed software.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1012/T1012.md
author: frack113
date: 2023-07-02
tags:
    - attack.discovery
    - attack.t1012
    - attack.t1007
    - detection.threat-hunting
logsource:
    product: windows
    category: ps_script
    definition: 'Requirements: Script Block Logging must be enabled'
detection:
    selection:
        # TODO: switch to |re|i: after sigma specification v2 is released
        ScriptBlockText|re: '(Get-Item|gci|Get-ChildItem).{1,64}-Path.{1,64}\\(currentcontrolset\\services|CurrentVersion\\Policies\\Explorer\\Run|CurrentVersion\\Run|CurrentVersion\\ShellServiceObjectDelayLoad|CurrentVersion\\Windows\winlogon)\\'
    condition: selection
falsepositives:
    - Due to the nature of the script block, the matching of the string could sometimes result in a false positive. Use this rule to hunt for potential malicious or suspicious scripts.
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules-threat-hunting/windows/powershell/powershell_script/posh_ps_registry_reconnaissance.yml