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
Execution From Webserver Root Folder
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Execution From Webserver Root Folder
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: Execution From Webserver Root Folder
id: 35efb964-e6a5-47ad-bbcd-19661854018d
status: test
description: |
Detects a program executing from a web server root folder. Use this rule to hunt for potential interesting activity such as webshell or backdoors
references:
- Internal Research
author: Florian Roth (Nextron Systems)
date: 2019-01-16
modified: 2024-01-18
tags:
- attack.persistence
- attack.t1505.003
- detection.threat-hunting
logsource:
category: process_creation
product: windows
detection:
selection:
Image|contains:
- '\wwwroot\'
- '\wmpub\'
- '\htdocs\'
filter_main_generic:
Image|contains:
- 'bin\'
- '\Tools\'
- '\SMSComponent\'
ParentImage|endswith: '\services.exe'
condition: selection and not 1 of filter_main_*
falsepositives:
- Various applications
- Tools that include ping or nslookup command invocations
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-threat-hunting/windows/process_creation/proc_creation_win_susp_execution_path_webserver.yml