Phoenix Studio
Convert indexed Sigma rules into analyst-ready detections.
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Indexed Rules
3,707
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Backends
17
Live from sigconverter.io
CLI Versions
10
Newest: 2.0.2
Translation Workspace
Shape the rule before it leaves Phoenix
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Active Rule
Potential Binary Proxy Execution Via VSDiagnostics.EXE
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Potential Binary Proxy Execution Via VSDiagnostics.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 Binary Proxy Execution Via VSDiagnostics.EXE
id: ac1c92b4-ac81-405a-9978-4604d78cc47e
status: test
description: Detects execution of "VSDiagnostics.exe" with the "start" command in order to launch and proxy arbitrary binaries.
references:
- https://twitter.com/0xBoku/status/1679200664013135872
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-08-03
tags:
- attack.defense-evasion
- attack.t1218
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: '\VSDiagnostics.exe'
- OriginalFileName: 'VSDiagnostics.exe'
selection_cli_start:
CommandLine|contains: 'start'
selection_cli_launch:
CommandLine|contains:
- ' /launch:'
- ' -launch:'
condition: all of selection_*
falsepositives:
- Legitimate usage for tracing and diagnostics purposes
level: medium
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_vsdiagnostics_execution_proxy.yml