All Rules Have Been Deleted From The Windows Firewall Configuration
Detects when a all the rules have been deleted from the Windows Defender Firewall configuration
Detection logic
selection
EventID:
- 2033
- 2059filter_main_svchost
ModifyingApplication|endswith: :\Windows\System32\svchost.exefilter_optional_msmpeng
ModifyingApplication|contains|all:
- :\ProgramData\Microsoft\Windows Defender\Platform\
- \MsMpEng.exeCondition
selection and not 1 of filter_main_* and not 1 of filter_optional_*Raw YAML
title: All Rules Have Been Deleted From The Windows Firewall Configuration
id: 79609c82-a488-426e-abcf-9f341a39365d
status: test
description: Detects when a all the rules have been deleted from the Windows Defender Firewall configuration
references:
- https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-r2-and-2008/dd364427(v=ws.10)
author: frack113, Nasreddine Bencherchali (Nextron Systems)
date: 2023-01-17
modified: 2024-01-22
tags:
- attack.defense-impairment
- attack.t1686.003
logsource:
product: windows
service: firewall-as
detection:
selection:
EventID:
- 2033 # All rules have been deleted from the Windows Defender Firewall configuration on this computer
- 2059 # All rules have been deleted from the Windows Defender Firewall configuration on this computer. (Windows 11)
filter_main_svchost:
ModifyingApplication|endswith: ':\Windows\System32\svchost.exe'
filter_optional_msmpeng:
ModifyingApplication|contains|all:
- ':\ProgramData\Microsoft\Windows Defender\Platform\'
- '\MsMpEng.exe'
condition: selection and not 1 of filter_main_* and not 1 of filter_optional_*
level: highFalse positives
No false positives documented in this rule.