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
Ps.exe Renamed SysInternals Tool
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Ps.exe Renamed SysInternals Tool
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: Ps.exe Renamed SysInternals Tool
id: 18da1007-3f26-470f-875d-f77faf1cab31
status: test
description: Detects renamed SysInternals tool execution with a binary named ps.exe as used by Dragonfly APT group and documented in TA17-293A report
references:
- https://www.us-cert.gov/ncas/alerts/TA17-293A
author: Florian Roth (Nextron Systems)
date: 2017-10-22
modified: 2023-05-02
tags:
- attack.defense-evasion
- attack.g0035
- attack.t1036.003
- car.2013-05-009
- detection.emerging-threats
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains|all:
- 'ps.exe -accepteula'
- '-s cmd /c netstat'
condition: selection
falsepositives:
- Renamed SysInternals tool
level: high
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules-emerging-threats/2017/TA/Dragonfly/proc_creation_win_apt_ta17_293a_ps.yml