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

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Potentially Suspicious File Download From ZIP TLD

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potentially Suspicious File Download From ZIP TLD

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: Potentially Suspicious File Download From ZIP TLD
id: 0bb4bbeb-fe52-4044-b40c-430a04577ebe
status: test
description: Detects the download of a file with a potentially suspicious extension from a .zip top level domain.
references:
    - https://twitter.com/cyb3rops/status/1659175181695287297
    - https://fabian-voith.de/2020/06/25/sysmon-v11-1-reads-alternate-data-streams/
author: Florian Roth (Nextron Systems)
date: 2023-05-18
tags:
    - attack.defense-evasion
logsource:
    product: windows
    category: create_stream_hash
detection:
    selection:
        Contents|contains: '.zip/'
        TargetFilename|contains:
            - '.bat:Zone'
            - '.dat:Zone'
            - '.dll:Zone'
            - '.doc:Zone'
            - '.docm:Zone'
            - '.exe:Zone'
            - '.hta:Zone'
            - '.pptm:Zone'
            - '.ps1:Zone'
            - '.rar:Zone'
            - '.rtf:Zone'
            - '.sct:Zone'
            - '.vbe:Zone'
            - '.vbs:Zone'
            - '.ws:Zone'
            - '.wsf:Zone'
            - '.xll:Zone'
            - '.xls:Zone'
            - '.xlsm:Zone'
            - '.zip:Zone'
    condition: selection
falsepositives:
    - Legitimate file downloads from a websites and web services that uses the ".zip" top level domain.
level: high

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/create_stream_hash/create_stream_hash_zip_tld_download.yml