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
Process Deletion of Its Own Executable
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Process Deletion of Its Own Executable
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: Process Deletion of Its Own Executable
id: f01d1f70-cd41-42ec-9c0b-26dd9c22bf29
status: test
description: |
Detects the deletion of a process's executable by itself. This is usually not possible without workarounds and may be used by malware to hide its traces.
references:
- https://github.com/joaoviictorti/RustRedOps/tree/ce04369a246006d399e8c61d9fe0e6b34f988a49/Self_Deletion
author: Max Altgelt (Nextron Systems)
date: 2024-09-03
tags:
- attack.defense-evasion
logsource:
product: windows
category: file_delete
detection:
selection:
TargetFilename|fieldref: Image
condition: selection
falsepositives:
- Some false positives are to be expected from uninstallers.
level: medium
CLI command
Copy the exact command to reproduce this translation locally.
sigma convert --without-pipeline -t splunk -f default rules/windows/file/file_delete/file_delete_win_delete_own_image.yml