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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
Ready to search
Backends
17
Loaded from pysigma-node
pySigma Versions
10
Newest: 1.3.3
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
JAMF MDM Potential Suspicious Child Process
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
JAMF MDM Potential Suspicious Child Process
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: JAMF MDM Potential Suspicious Child Process
id: 2316929c-01aa-438c-970f-099145ab1ee6
status: test
description: Detects potential suspicious child processes of "jamf". Could be a sign of potential abuse of Jamf as a C2 server as seen by Typhon MythicAgent.
references:
- https://github.com/MythicAgents/typhon/
- https://www.zoocoup.org/casper/jamf_cheatsheet.pdf
- https://docs.jamf.com/10.30.0/jamf-pro/administrator-guide/Components_Installed_on_Managed_Computers.html
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-08-22
tags:
- attack.execution
logsource:
category: process_creation
product: macos
detection:
selection:
ParentImage|endswith: '/jamf'
Image|endswith:
# Note: Add additional binaries/commands that are uncommon during your typical admin usage of Jamf
- '/bash'
- '/sh'
condition: selection
falsepositives:
- Legitimate execution of custom scripts or commands by Jamf administrators. Apply additional filters accordingly
level: medium
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_jamf_susp_child.yml