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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

Shape the rule before it leaves Phoenix

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Active Rule

Potential Recon Activity Using DriverQuery.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Recon Activity Using DriverQuery.EXE

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 Recon Activity Using DriverQuery.EXE
id: 9fc3072c-dc8f-4bf7-b231-18950000fadd
related:
    - id: a20def93-0709-4eae-9bd2-31206e21e6b2
      type: similar
status: test
description: Detect usage of the "driverquery" utility to perform reconnaissance on installed drivers
references:
    - https://thedfirreport.com/2023/01/09/unwrapping-ursnifs-gifts/
    - https://www.vmray.com/cyber-security-blog/analyzing-ursnif-behavior-malware-sandbox/
    - https://www.fireeye.com/blog/threat-research/2020/01/saigon-mysterious-ursnif-fork.html
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-01-19
modified: 2023-09-29
tags:
    - attack.discovery
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - Image|endswith: 'driverquery.exe'
        - OriginalFileName: 'drvqry.exe'
    selection_parent:
        - ParentImage|endswith:
              - '\cscript.exe'
              - '\mshta.exe'
              - '\regsvr32.exe'
              - '\rundll32.exe'
              - '\wscript.exe'
        - ParentImage|contains:
              - '\AppData\Local\'
              - '\Users\Public\'
              - '\Windows\Temp\'
    condition: all of selection_*
falsepositives:
    - Legitimate usage by some scripts might trigger this as well
level: high
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_driverquery_recon/info.yml

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_driverquery_recon.yml