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
Suspicious MsiExec Embedding Parent
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious MsiExec Embedding Parent
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: Suspicious MsiExec Embedding Parent
id: 4a2a2c3e-209f-4d01-b513-4155a540b469
status: test
description: Adversaries may abuse msiexec.exe to proxy the execution of malicious payloads
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1218.007/T1218.007.md
author: frack113
date: 2022-04-16
modified: 2022-07-14
tags:
- attack.t1218.007
- attack.defense-evasion
logsource:
product: windows
category: process_creation
detection:
selection:
Image|endswith:
- '\powershell.exe'
- '\pwsh.exe'
- '\cmd.exe'
ParentCommandLine|contains|all:
- 'MsiExec.exe'
- '-Embedding '
filter_splunk_ufw:
Image|endswith: ':\Windows\System32\cmd.exe'
CommandLine|contains: 'C:\Program Files\SplunkUniversalForwarder\bin\'
filter_vs:
- CommandLine|contains: '\DismFoDInstall.cmd'
- ParentCommandLine|contains|all:
- '\MsiExec.exe -Embedding '
- 'Global\MSI0000'
condition: selection and not 1 of filter*
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_msiexec_embedding.yml