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 Microsoft Office Child Process - MacOS
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious Microsoft Office Child Process - MacOS
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 Microsoft Office Child Process - MacOS
id: 69483748-1525-4a6c-95ca-90dc8d431b68
status: test
description: Detects suspicious child processes spawning from microsoft office suite applications such as word or excel. This could indicates malicious macro execution
references:
- https://redcanary.com/blog/applescript/
- https://objective-see.org/blog/blog_0x4B.html
author: Sohan G (D4rkCiph3r)
date: 2023-01-31
modified: 2023-02-04
tags:
- attack.execution
- attack.persistence
- attack.t1059.002
- attack.t1137.002
- attack.t1204.002
logsource:
product: macos
category: process_creation
detection:
selection:
ParentImage|contains:
- 'Microsoft Word'
- 'Microsoft Excel'
- 'Microsoft PowerPoint'
- 'Microsoft OneNote'
Image|endswith:
- '/bash'
- '/curl'
- '/dash'
- '/fish'
- '/osacompile'
- '/osascript'
- '/sh'
- '/zsh'
- '/python'
- '/python3'
- '/wget'
condition: 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/macos/process_creation/proc_creation_macos_office_susp_child_processes.yml