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
DirLister Execution
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
DirLister Execution
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: DirLister Execution
id: b4dc61f5-6cce-468e-a608-b48b469feaa2
status: test
description: Detect the usage of "DirLister.exe" a utility for quickly listing folder or drive contents. It was seen used by BlackCat ransomware to create a list of accessible directories and files.
references:
- https://github.com/redcanaryco/atomic-red-team/blob/40b77d63808dd4f4eafb83949805636735a1fd15/atomics/T1083/T1083.md
- https://news.sophos.com/en-us/2022/07/14/blackcat-ransomware-attacks-not-merely-a-byproduct-of-bad-luck/
author: frack113
date: 2022-08-20
modified: 2023-02-04
tags:
- attack.discovery
- attack.t1083
logsource:
category: process_creation
product: windows
detection:
selection:
- OriginalFileName: 'DirLister.exe'
- Image|endswith: '\DirLister.exe'
condition: selection
falsepositives:
- Legitimate use by users
level: low
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_dirlister_execution/info.yml
simulation:
- type: atomic-red-team
name: Launch DirLister Executable
technique: T1083
atomic_guid: c5bec457-43c9-4a18-9a24-fe151d8971b7
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_dirlister_execution.yml