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

Audit CVE Event

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Audit CVE Event

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: Audit CVE Event
id: 48d91a3a-2363-43ba-a456-ca71ac3da5c2
status: test
description: |
    Detects events generated by user-mode applications when they call the CveEventWrite API when a known vulnerability is trying to be exploited.
    MS started using this log in Jan. 2020 with CVE-2020-0601 (a Windows CryptoAPI vulnerability.
    Unfortunately, that is about the only instance of CVEs being written to this log.
references:
    - https://twitter.com/VM_vivisector/status/1217190929330655232
    - https://twitter.com/DidierStevens/status/1217533958096924676
    - https://twitter.com/FlemmingRiis/status/1217147415482060800
    - https://www.youtube.com/watch?v=ebmW42YYveI # "CVEs in Windows Event Logs? What You Need to Know" by 13Cubed.
    - https://nullsec.us/windows-event-log-audit-cve/
author: Florian Roth (Nextron Systems), Zach Mathis
date: 2020-01-15
modified: 2022-10-22
tags:
    - attack.execution
    - attack.t1203
    - attack.privilege-escalation
    - attack.t1068
    - attack.defense-evasion
    - attack.t1211
    - attack.credential-access
    - attack.t1212
    - attack.lateral-movement
    - attack.t1210
    - attack.impact
    - attack.t1499.004
logsource:
    product: windows
    service: application
detection:
    selection:
        Provider_Name:
            - 'Microsoft-Windows-Audit-CVE'
            - 'Audit-CVE'
        EventID: 1
    condition: selection
falsepositives:
    - Unknown
level: critical

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/builtin/application/microsoft-windows_audit_cve/win_audit_cve.yml