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
Sysmon Configuration Change
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Sysmon Configuration Change
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: Sysmon Configuration Change
id: 8ac03a65-6c84-4116-acad-dc1558ff7a77
status: test
description: Detects a Sysmon configuration change, which could be the result of a legitimate reconfiguration or someone trying manipulate the configuration
references:
- https://learn.microsoft.com/en-us/sysinternals/downloads/sysmon
author: frack113
date: 2022-01-12
tags:
- attack.defense-evasion
logsource:
product: windows
service: sysmon
detection:
selection:
EventID: 16
# To avoid FP just add
# filter:
# ConfigurationFileHash: 'SHA256=The_Hash_Of_Your_Valid_Config_XML'
# condition: selection and not filter
condition: selection
falsepositives:
- Legitimate administrative action
level: medium
regression_tests_path: regression_data/rules/windows/sysmon/sysmon_config_modification/info.yml
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/sysmon/sysmon_config_modification.yml