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
PowerShell Called from an Executable Version Mismatch
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
PowerShell Called from an Executable Version Mismatch
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: PowerShell Called from an Executable Version Mismatch
id: c70e019b-1479-4b65-b0cc-cd0c6093a599
status: test
description: Detects PowerShell called from an executable by the version mismatch method
references:
- https://adsecurity.org/?p=2921
author: Sean Metcalf (source), Florian Roth (Nextron Systems)
date: 2017-03-05
modified: 2023-10-27
tags:
- attack.defense-evasion
- attack.execution
- attack.t1059.001
logsource:
product: windows
category: ps_classic_start
detection:
selection_engine:
Data|contains:
- 'EngineVersion=2.'
- 'EngineVersion=4.'
- 'EngineVersion=5.'
selection_host:
Data|contains: 'HostVersion=3.'
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/powershell/powershell_classic/posh_pc_exe_calling_ps.yml