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

New Generic Credentials Added Via Cmdkey.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

New Generic Credentials Added Via Cmdkey.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: New Generic Credentials Added Via Cmdkey.EXE
id: b1ec66c6-f4d1-4b5c-96dd-af28ccae7727
status: test
description: |
    Detects usage of "cmdkey.exe" to add generic credentials.
    As an example, this can be used before connecting to an RDP session via command line interface.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1021.001/T1021.001.md#t1021001---remote-desktop-protocol
author: frack113, Nasreddine Bencherchali (Nextron Systems)
date: 2023-02-03
modified: 2024-03-05
tags:
    - attack.credential-access
    - attack.t1003.005
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - Image|endswith: '\cmdkey.exe'
        - OriginalFileName: 'cmdkey.exe'
    selection_cli_generic:
        CommandLine|contains|windash: ' -g' # Generic
    selection_cli_user:
        CommandLine|contains|windash: ' -u' # User
    selection_cli_password:
        CommandLine|contains|windash: ' -p' # Password
    condition: all of selection_*
falsepositives:
    - Legitimate usage for administration purposes
level: medium
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_cmdkey_adding_generic_creds/info.yml
simulation:
    - type: atomic-red-team
      name: RDP to DomainController
      technique: T1021.001
      atomic_guid: 355d4632-8cb9-449d-91ce-b566d0253d3e

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_cmdkey_adding_generic_creds.yml