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 local pySigma backend, then reveal pipelines only when you actually need them.
Indexed Rules
3,731
Ready to search
Backends
17
Loaded from pysigma-node
pySigma Versions
10
Newest: 1.3.3
Translation Workspace
Shape the rule before it leaves Phoenix
Tune Translation
Active Rule
Curl Download And Execute Combination
Target Profile
Splunk
Splunk through pysigma-backend-splunk.
Format Mode
Default
Default pySigma output mode for this backend.
Conversion Output
Curl Download And Execute Combination
Using Splunk · Default · pySigma 1.3.3
Translation controls
Adjust the rule on the left, then regenerate when you want a fresh backend-native query.
BackendSplunkFormatDefaultVersion1.3.3
title: Curl Download And Execute Combination
id: 21dd6d38-2b18-4453-9404-a0fe4a0cc288
status: test
description: Adversaries can use curl to download payloads remotely and execute them. Curl is included by default in Windows 10 build 17063 and later.
references:
- https://medium.com/@reegun/curl-exe-is-the-new-rundll32-exe-lolbin-3f79c5f35983 # Dead Link
author: Sreeman, Nasreddine Bencherchali (Nextron Systems)
date: 2020-01-13
modified: 2024-03-05
tags:
- attack.defense-evasion
- attack.t1218
- attack.command-and-control
- attack.t1105
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains|windash: ' -c '
CommandLine|contains|all:
- 'curl '
- 'http'
- '-o'
- '&'
condition: selection
falsepositives:
- Unknown
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_curl_download_exec_combo.yml