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
Process Deletion of Its Own Executable
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Process Deletion of Its Own Executable
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: 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