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
Invocation of Active Directory Diagnostic Tool (ntdsutil.exe)
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Invocation of Active Directory Diagnostic Tool (ntdsutil.exe)
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: Invocation of Active Directory Diagnostic Tool (ntdsutil.exe)
id: 2afafd61-6aae-4df4-baed-139fa1f4c345
status: test
description: Detects execution of ntdsutil.exe, which can be used for various attacks against the NTDS database (NTDS.DIT)
references:
- https://jpcertcc.github.io/ToolAnalysisResultSheet/details/ntdsutil.htm
author: Thomas Patzke
date: 2019-01-16
modified: 2022-03-11
tags:
- attack.credential-access
- attack.t1003.003
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\ntdsutil.exe'
condition: selection
falsepositives:
- NTDS maintenance
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_ntdsutil_usage.yml