Detectionhightest
HackTool - NoFilter Execution
Detects execution of NoFilter, a tool for abusing the Windows Filtering Platform for privilege escalation via hardcoded policy name indicators
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Log Source
Windowssecurity
ProductWindows← raw: windows
Servicesecurity← raw: security
Definition
Requirements: Audit Filtering Platform Policy Change needs to be enabled
Detection Logic
Detection Logic2 selectors
detection:
selection_5447:
EventID: 5447
FilterName|contains: 'RonPolicy'
selection_5449:
EventID: 5449
ProviderContextName|contains: 'RonPolicy'
condition: 1 of selection_*False Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
MITRE ATT&CK
Techniques
Sub-techniques
Rule Metadata
Rule ID
7b14c76a-c602-4ae6-9717-eff868153fc0
Status
test
Level
high
Type
Detection
Created
Fri Jan 05
Path
rules/windows/builtin/security/win_security_hktl_nofilter.yml
Raw Tags
attack.defense-evasionattack.privilege-escalationattack.t1134attack.t1134.001