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

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

A Security-Enabled Global Group Was Deleted

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

A Security-Enabled Global Group Was Deleted

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: A Security-Enabled Global Group Was Deleted
id: b237c54b-0f15-4612-a819-44b735e0de27
related:
    - id: 9cf01b6c-e723-4841-a868-6d7f8245ca6e
      type: obsolete
status: stable
description: Detects activity when a security-enabled global group is deleted
references:
    - https://www.cisecurity.org/controls/cis-controls-list/
    - https://www.pcisecuritystandards.org/documents/PCI_DSS_v3-2-1.pdf
    - https://nvlpubs.nist.gov/nistpubs/CSWP/NIST.CSWP.04162018.pdf
    - https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventID=4730
    - https://www.ultimatewindowssecurity.com/securitylog/encyclopedia/event.aspx?eventID=634
author: Alexandr Yampolskyi, SOC Prime
date: 2023-04-26
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.t1098
logsource:
    product: windows
    service: security
detection:
    selection:
        EventID:
            - 4730 # A security-enabled global group was deleted
            - 634 # Security Enabled Global Group Deleted
    condition: selection
falsepositives:
    - Unknown
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/account_management/win_security_security_enabled_global_group_deleted.yml