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.

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Indexed Rules

3,707

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Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Sysmon Blocked Executable

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Sysmon Blocked 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: Sysmon Blocked Executable
id: 23b71bc5-953e-4971-be4c-c896cda73fc2
status: test
description: Triggers on any Sysmon "FileBlockExecutable" event, which indicates a violation of the configured block policy
references:
    - https://medium.com/@olafhartong/sysmon-14-0-fileblockexecutable-13d7ba3dff3e
author: Nasreddine Bencherchali (Nextron Systems)
date: 2022-08-16
modified: 2023-09-16
tags:
    - attack.defense-evasion
logsource:
    product: windows
    service: sysmon
detection:
    selection:
        EventID: 27  # this is fine, we want to match any FileBlockExecutable event
    condition: selection
falsepositives:
    - Unlikely
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/sysmon/sysmon_file_block_executable.yml