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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
Remote Thread Creation Via PowerShell In Uncommon Target
Target Profile
Splunk
Splunk SPL & tstats data model queries
Format Mode
Default
Plain SPL queries
Conversion Output
Remote Thread Creation Via PowerShell In Uncommon Target
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: Remote Thread Creation Via PowerShell In Uncommon Target
id: 99b97608-3e21-4bfe-8217-2a127c396a0e
related:
- id: eeb2e3dc-c1f4-40dd-9bd5-149ee465ad50
type: similar
status: test
description: Detects the creation of a remote thread from a Powershell process in an uncommon target process
references:
- https://www.fireeye.com/blog/threat-research/2018/06/bring-your-own-land-novel-red-teaming-technique.html
author: Florian Roth (Nextron Systems)
date: 2018-06-25
modified: 2023-11-10
tags:
- attack.defense-evasion
- attack.execution
- attack.t1218.011
- attack.t1059.001
logsource:
product: windows
category: create_remote_thread
detection:
selection:
SourceImage|endswith:
- '\powershell.exe'
- '\pwsh.exe'
TargetImage|endswith:
# Note: Please add additional potential interesting targets to increase coverage
- '\rundll32.exe'
- '\regsvr32.exe'
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/create_remote_thread/create_remote_thread_win_powershell_susp_targets.yml