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
Potential MsiExec Masquerading
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential MsiExec Masquerading
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 MsiExec Masquerading
id: e22a6eb2-f8a5-44b5-8b44-a2dbd47b1144
status: test
description: Detects the execution of msiexec.exe from an uncommon directory
references:
- https://twitter.com/200_okay_/status/1194765831911215104
author: Florian Roth (Nextron Systems)
date: 2019-11-14
modified: 2023-02-21
tags:
- attack.defense-evasion
- attack.t1036.005
logsource:
category: process_creation
product: windows
detection:
selection:
- Image|endswith: '\msiexec.exe'
- OriginalFileName: '\msiexec.exe'
filter:
Image|startswith:
- 'C:\Windows\System32\'
- 'C:\Windows\SysWOW64\'
- 'C:\Windows\WinSxS\'
condition: selection and not filter
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_msiexec_masquerading.yml