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

ADCS Certificate Template Configuration Vulnerability

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

ADCS Certificate Template Configuration Vulnerability

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: ADCS Certificate Template Configuration Vulnerability
id: 5ee3a654-372f-11ec-8d3d-0242ac130003
status: test
description: Detects certificate creation with template allowing risk permission subject
references:
    - https://www.specterops.io/assets/resources/Certified_Pre-Owned.pdf
author: Orlinum , BlueDefenZer
date: 2021-11-17
modified: 2022-12-25
tags:
    - attack.privilege-escalation
    - attack.credential-access
logsource:
    product: windows
    service: security
    definition: Certificate services loaded a template would trigger event ID 4898 and certificate Services template was updated would trigger event ID 4899. A risk permission seems to be coming if template contain specific flag.
detection:
    selection1:
        EventID: 4898
        TemplateContent|contains: 'CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT'
    selection2:
        EventID: 4899
        NewTemplateContent|contains: 'CT_FLAG_ENROLLEE_SUPPLIES_SUBJECT'
    condition: selection1 or selection2
falsepositives:
    - Administrator activity
    - Proxy SSL certificate with subject modification
    - Smart card enrollement
level: low

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/builtin/security/win_security_adcs_certificate_template_configuration_vulnerability.yml