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sigmamediumHunting
Wow6432Node Windows NT CurrentVersion Autorun Keys Modification
Detects modification of autostart extensibility point (ASEP) in registry.
Detection Query
selection_wow_nt_current_version_base:
TargetObject|contains: \SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion
selection_wow_nt_current_version:
TargetObject|contains:
- \Windows\Appinit_Dlls
- \Image File Execution Options
- \Drivers32
filter_main_empty:
Details: (Empty)
filter_main_null:
Details: null
filter_main_file_exec_options:
Details|endswith: \Microsoft\Windows NT\CurrentVersion\Image File Execution Options
condition: all of selection_* and not 1 of filter_main_*
Author
Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)
Created
2019-10-25
Data Sources
windowsRegistry Set Events
Platforms
windows
References
Tags
attack.privilege-escalationattack.persistenceattack.t1547.001
Raw Content
title: Wow6432Node Windows NT CurrentVersion Autorun Keys Modification
id: 480421f9-417f-4d3b-9552-fd2728443ec8
related:
- id: 17f878b8-9968-4578-b814-c4217fc5768c
type: obsolete
status: test
description: Detects modification of autostart extensibility point (ASEP) in registry.
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1547.001/T1547.001.md
- https://learn.microsoft.com/en-us/sysinternals/downloads/autoruns
- https://gist.github.com/GlebSukhodolskiy/0fc5fa5f482903064b448890db1eaf9d # a list with registry keys
author: Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split)
date: 2019-10-25
modified: 2025-10-22
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1547.001
logsource:
category: registry_set
product: windows
detection:
selection_wow_nt_current_version_base:
TargetObject|contains: '\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion'
selection_wow_nt_current_version:
TargetObject|contains:
- '\Windows\Appinit_Dlls'
- '\Image File Execution Options'
- '\Drivers32'
filter_main_empty:
Details: '(Empty)'
filter_main_null:
Details: null
filter_main_file_exec_options:
Details|endswith: '\Microsoft\Windows NT\CurrentVersion\Image File Execution Options'
condition: all of selection_* and not 1 of filter_main_*
falsepositives:
- Legitimate software automatically (mostly, during installation) sets up autorun keys for legitimate reason
- Legitimate administrator sets up autorun keys for legitimate reason
level: medium