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
Hidden Files and Directories
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Hidden Files and Directories
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: Hidden Files and Directories
id: d08722cd-3d09-449a-80b4-83ea2d9d4616
status: test
description: Detects adversary creating hidden file or directory, by detecting directories or files with . as the first character
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1564.001/T1564.001.md
author: 'Pawel Mazur'
date: 2021-09-06
modified: 2025-06-16
tags:
- attack.defense-evasion
- attack.t1564.001
logsource:
product: linux
service: auditd
detection:
selection_commands:
type: 'EXECVE'
a0:
- 'mkdir'
- 'nano'
- 'touch'
- 'vi'
- 'vim'
selection_arguments:
- a1|re: '(^|\/)\.[^.\/]'
- a2|re: '(^|\/)\.[^.\/]'
condition: all of selection_*
falsepositives:
- Unknown
level: low
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_hidden_files_directories.yml