Disable Microsoft Defender Firewall via Registry

Title: Disable Microsoft Defender Firewall via Registry
Status: test
Description:Adversaries may disable or modify system firewalls in order to bypass controls limiting network usage
References:
  -https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.004/T1562.004.md#atomic-test-2---disable-microsoft-defender-firewall-via-registry
Author: frack113
Date: 2022-01-09
modified:2024-03-25
Tags:

• -'attack.defense-impairment'
• -'attack.t1686.003'

Logsource:

• category: registry_set
• product: windows

Detection:
  selection:
    TargetObject|contains: '\Services\SharedAccess\Parameters\FirewallPolicy\'
    TargetObject|endswith: '\EnableFirewall'
    Details: 'DWORD (0x00000000)'
  condition:selection
Falsepositives:
  -Unknown
Level: medium