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

Zip A Folder With PowerShell For Staging In Temp - PowerShell

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Zip A Folder With PowerShell For Staging In Temp - PowerShell

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: Zip A Folder With PowerShell For Staging In Temp - PowerShell
id: 71ff406e-b633-4989-96ec-bc49d825a412 # PowerShell Classic
related:
    - id: daf7eb81-35fd-410d-9d7a-657837e602bb # PowerShell Module
      type: similar
    - id: b7a3c9a3-09ea-4934-8864-6a32cacd98d9 # PowerShell Script
      type: similar
    - id: 85a8e5ba-bd03-4bfb-bbfa-a4409a8f8b98 # Process Creation
      type: similar
status: test
description: |
    Detects PowerShell scripts that make use of the "Compress-Archive" Cmdlet in order to compress folders and files where the output is stored in a potentially suspicious location that is used often by malware for exfiltration.
    An adversary might compress data (e.g., sensitive documents) that is collected prior to exfiltration in order to make it portable and minimize the amount of data sent over the network.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1074.001/T1074.001.md
    - https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-347a
author: Nasreddine Bencherchali (Nextron Systems), frack113
date: 2021-07-20
modified: 2023-12-18
tags:
    - attack.collection
    - attack.t1074.001
logsource:
    product: windows
    service: powershell-classic
detection:
    selection:
        Data|contains:
            - 'Compress-Archive -Path*-DestinationPath $env:TEMP'
            - 'Compress-Archive -Path*-DestinationPath*\AppData\Local\Temp\'
            - 'Compress-Archive -Path*-DestinationPath*:\Windows\Temp\'
    condition: selection
falsepositives:
    - Unknown
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/powershell/powershell_classic/posh_pc_susp_zip_compress.yml