Antivirus Filter Driver Disallowed On Dev Drive - Registry
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About the rule
Rule Type
Standard
Rule Description
Detects activity that indicates a user disabling the ability for Antivirus mini filter to inspect a "Dev Drive".
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "Registry value modified" AND (OBJECTNAME endswith "\FilterManager\FltmgrDevDriveAllowAntivirusFilter" OR (OBJECTNAME endswith "\FilterManager" AND OBJECTVALUENAME = "FltmgrDevDriveAllowAntivirusFilter")) AND (INFORMATION = "DWORD (0x00000000)" OR (CHANGES = 0 AND NEWTYPE = "REG_DWORD")) select Action1.HOSTNAME,Action1.MESSAGE,Action1.OBJECTNAME,Action1.PROCESSNAME,Action1.PREVVAL,Action1.CHANGES
Detection
Execution Mode
realtime
Log Sources
Windows
Author
@kostastsale, Nasreddine Bencherchali (Nextron Systems)
