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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

3,707

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Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

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Active Rule

Potential CommandLine Path Traversal Via Cmd.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential CommandLine Path Traversal Via Cmd.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 CommandLine Path Traversal Via Cmd.EXE
id: 087790e3-3287-436c-bccf-cbd0184a7db1
status: test
description: Detects potential path traversal attempt via cmd.exe. Could indicate possible command/argument confusion/hijacking
references:
    - https://hackingiscool.pl/cmdhijack-command-argument-confusion-with-path-traversal-in-cmd-exe/
    - https://twitter.com/Oddvarmoe/status/1270633613449723905
author: xknow @xknow_infosec, Tim Shelton
date: 2020-06-11
modified: 2023-03-06
tags:
    - attack.execution
    - attack.t1059.003
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - ParentImage|endswith: '\cmd.exe'
        - Image|endswith: '\cmd.exe'
        - OriginalFileName: 'cmd.exe'
    selection_flags:
        - ParentCommandLine|contains:
              - '/c'
              - '/k'
              - '/r'
        - CommandLine|contains:
              - '/c'
              - '/k'
              - '/r'
    selection_path_traversal:
        - ParentCommandLine: '/../../'
        - CommandLine|contains: '/../../'
    filter_java:
        CommandLine|contains: '\Tasktop\keycloak\bin\/../../jre\bin\java'
    condition: all of selection_* and not 1 of filter_*
falsepositives:
    - Java tools are known to produce false-positive when loading libraries
level: high

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_cmd_path_traversal.yml