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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

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Backends

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CLI Versions

Newest: 2.0.2

Translation Workspace

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Active Rule

Potential Persistence Via GlobalFlags

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Persistence Via GlobalFlags

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: Potential Persistence Via GlobalFlags
id: 36803969-5421-41ec-b92f-8500f79c23b0
related:
    - id: c81fe886-cac0-4913-a511-2822d72ff505
      type: obsolete
status: test
description: Detects registry persistence technique using the GlobalFlags and SilentProcessExit keys
references:
    - https://oddvar.moe/2018/04/10/persistence-using-globalflags-in-image-file-execution-options-hidden-from-autoruns-exe/
    - https://www.deepinstinct.com/2021/02/16/lsass-memory-dumps-are-stealthier-than-ever-before-part-2/
author: Karneades, Jonhnathan Ribeiro, Florian Roth
date: 2018-04-11
modified: 2023-06-05
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.defense-evasion
    - attack.t1546.012
    - car.2013-01-002
logsource:
    category: registry_set
    product: windows
detection:
    selection_global_flag:
        TargetObject|contains|all:
            - '\Microsoft\Windows NT\CurrentVersion\'
            - '\Image File Execution Options\'
            - '\GlobalFlag'
    selection_silent_process:
        TargetObject|contains|all:
            - '\Microsoft\Windows NT\CurrentVersion\'
            - '\SilentProcessExit\'
        TargetObject|contains:
            - '\ReportingMode'
            - '\MonitorProcess'
    condition: 1 of selection_*
falsepositives:
    - Unknown
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/registry/registry_set/registry_set_persistence_globalflags.yml