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

Domain Trust Discovery Via Dsquery

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Domain Trust Discovery Via Dsquery

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: Domain Trust Discovery Via Dsquery
id: 3bad990e-4848-4a78-9530-b427d854aac0
related:
    - id: b23fcb74-b1cb-4ff7-a31d-bfe2a7ba453b
      type: similar
    - id: 77815820-246c-47b8-9741-e0def3f57308
      type: obsolete
status: test
description: Detects execution of "dsquery.exe" for domain trust discovery
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1482/T1482.md
    - https://posts.specterops.io/an-introduction-to-manual-active-directory-querying-with-dsquery-and-ldapsearch-84943c13d7eb?gi=41b97a644843
author: E.M. Anhaus, Tony Lambert, oscd.community, omkar72
date: 2019-10-24
modified: 2023-02-02
tags:
    - attack.discovery
    - attack.t1482
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - Image|endswith: '\dsquery.exe'
        - OriginalFileName: 'dsquery.exe'
    selection_cli:
        CommandLine|contains: 'trustedDomain'
    condition: all of selection_*
falsepositives:
    - Legitimate use of the utilities by legitimate user for legitimate reason
level: medium
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_dsquery_domain_trust_discovery/info.yml
simulation:
    - type: atomic-red-team
      name: Windows - Discover domain trusts with dsquery
      technique: T1482
      atomic_guid: 4700a710-c821-4e17-a3ec-9e4c81d6845f

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_dsquery_domain_trust_discovery.yml