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
Always Install Elevated MSI Spawned Cmd And Powershell
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Always Install Elevated MSI Spawned Cmd And 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: Always Install Elevated MSI Spawned Cmd And Powershell
id: 1e53dd56-8d83-4eb4-a43e-b790a05510aa
status: test
description: Detects Windows Installer service (msiexec.exe) spawning "cmd" or "powershell"
references:
- https://image.slidesharecdn.com/kheirkhabarovoffzonefinal-181117201458/95/hunting-for-privilege-escalation-in-windows-environment-50-638.jpg
author: Teymur Kheirkhabarov (idea), Mangatas Tondang (rule), oscd.community
date: 2020-10-13
modified: 2022-10-20
tags:
- attack.defense-evasion
- attack.privilege-escalation
- attack.t1548.002
logsource:
product: windows
category: process_creation
detection:
selection_img:
- Image|endswith:
- '\cmd.exe'
- '\powershell.exe'
- '\pwsh.exe'
- OriginalFileName:
- 'Cmd.Exe'
- 'PowerShell.EXE'
- 'pwsh.dll'
selection_parent:
ParentImage|contains|all:
- '\Windows\Installer\'
- 'msi'
ParentImage|endswith: 'tmp'
condition: all of selection_*
falsepositives:
- Unknown
level: medium
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_elavated_msi_spawned_shell.yml