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
Remote Access Tool - NetSupport Execution From Unusual Location
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Remote Access Tool - NetSupport Execution From Unusual Location
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: Remote Access Tool - NetSupport Execution From Unusual Location
id: 37e8d358-6408-4853-82f4-98333fca7014
status: test
description: Detects execution of client32.exe (NetSupport RAT) from an unusual location (outside of 'C:\Program Files')
references:
- https://redcanary.com/blog/misbehaving-rats/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-09-19
modified: 2024-11-23
tags:
- attack.defense-evasion
logsource:
category: process_creation
product: windows
detection:
selection:
- Image|endswith: '\client32.exe'
- Product|contains: 'NetSupport Remote Control'
- OriginalFileName|contains: 'client32.exe'
- Hashes|contains: IMPHASH=a9d50692e95b79723f3e76fcf70d023e
filter:
Image|startswith:
- 'C:\Program Files\'
- 'C:\Program Files (x86)\'
condition: selection and not filter
falsepositives:
- Unknown
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_remote_access_tools_netsupport_susp_exec.yml