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

Non-privileged Usage of Reg or Powershell

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Non-privileged Usage of Reg or Powershell

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: Non-privileged Usage of Reg or Powershell
id: 8f02c935-effe-45b3-8fc9-ef8696a9e41d
status: test
description: Search for usage of reg or Powershell by non-privileged users to modify service configuration in registry
references:
    - https://image.slidesharecdn.com/kheirkhabarovoffzonefinal-181117201458/95/hunting-for-privilege-escalation-in-windows-environment-20-638.jpg
author: Teymur Kheirkhabarov (idea), Ryan Plas (rule), oscd.community
date: 2020-10-05
modified: 2024-12-01
tags:
    - attack.persistence
    - attack.defense-evasion
    - attack.t1112
logsource:
    category: process_creation
    product: windows
detection:
    selection_cli:
        - CommandLine|contains|all:
              - 'reg '
              - 'add'
        - CommandLine|contains:
              - 'powershell'
              - 'set-itemproperty'
              - ' sp '
              - 'new-itemproperty'
    selection_data:
        IntegrityLevel:
            - 'Medium'
            - 'S-1-16-8192'
        CommandLine|contains|all:
            - 'ControlSet'
            - 'Services'
        CommandLine|contains:
            - 'ImagePath'
            - 'FailureCommand'
            - 'ServiceDLL'
    condition: all of selection_*
falsepositives:
    - Unknown
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_susp_non_priv_reg_or_ps.yml