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
Suspicious Commands Linux
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Suspicious Commands Linux
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: Suspicious Commands Linux
id: 1543ae20-cbdf-4ec1-8d12-7664d667a825
status: test
description: Detects relevant commands often related to malware or hacking activity
references:
- Internal Research - mostly derived from exploit code including code in MSF
author: Florian Roth (Nextron Systems)
date: 2017-12-12
modified: 2022-10-05
tags:
- attack.execution
- attack.t1059.004
logsource:
product: linux
service: auditd
detection:
cmd1:
type: 'EXECVE'
a0: 'chmod'
a1: 777
cmd2:
type: 'EXECVE'
a0: 'chmod'
a1: 'u+s'
cmd3:
type: 'EXECVE'
a0: 'cp'
a1: '/bin/ksh'
cmd4:
type: 'EXECVE'
a0: 'cp'
a1: '/bin/sh'
condition: 1 of cmd*
falsepositives:
- Admin activity
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/linux/auditd/execve/lnx_auditd_susp_cmds.yml