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
RDP Connection Allowed Via Netsh.EXE
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
RDP Connection Allowed Via Netsh.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: RDP Connection Allowed Via Netsh.EXE
id: 01aeb693-138d-49d2-9403-c4f52d7d3d62
status: test
description: Detects usage of the netsh command to open and allow connections to port 3389 (RDP). As seen used by Sarwent Malware
references:
- https://labs.sentinelone.com/sarwent-malware-updates-command-detonation/
author: Sander Wiebing
date: 2020-05-23
modified: 2023-12-11
tags:
- attack.defense-evasion
- attack.t1562.004
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: '\netsh.exe'
- OriginalFileName: 'netsh.exe'
selection_cli:
# Example:
# Old: netsh firewall add portopening TCP 3389 "Open Port 3389"
# New: netsh advfirewall firewall add rule name= "Open Port 3389" dir=in action=allow protocol=TCP localport=3389
CommandLine|contains|all:
- 'firewall '
- 'add '
- 'tcp '
- '3389'
CommandLine|contains:
- 'portopening'
- 'allow'
condition: all of selection_*
falsepositives:
- Legitimate administration activity
level: high
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_netsh_fw_allow_rdp.yml