Detections
Analytics
WNDF-AV-000044 - Microsoft Defender AV must block credential stealing from the Windows local security authority subsystem.
Information
This policy setting helps prevent credential stealing by locking down Local Security Authority Subsystem Service (LSASS).Solution
Set the policy value for Computer Configuration >> Administrative Templates >> Windows Components >> Microsoft Defender Antivirus >> Microsoft Defender Exploit Guard >> Attack Surface Reduction >> Configure Attack Surface Reduction rules to 'Enabled'.Under the policy option 'Set the state for each ASR rule:', then click 'Show'.
Enter GUID '9e6c4e1f-7d60-472f-ba1a-a39ef669e4b2' in the 'Value Name' column.
Enter '1' in the 'Value' column.
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_MS_Defender_Antivirus_V2R9_STIG.zip
Item Details
Audit Name: DISA Microsoft Defender Antivirus STIG v2r9
Category: SYSTEM AND COMMUNICATIONS PROTECTION
References: 800-53|SC-18(4), CAT|II, CCI|CCI-001170, Rule-ID|SV-278648r1192809_rule, STIG-ID|WNDF-AV-000044, Vuln-ID|V-278648
Plugin: Windows
Control ID: 31b98454e25b884335151b69a924cfc49d47715bbec4cc76a2751b425217dc0c