Detectionmediumtest
Outlook Security Settings Updated - Registry
Detects changes to the registry values related to outlook security settings
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Log Source
WindowsRegistry Set
ProductWindows← raw: windows
CategoryRegistry Set← raw: registry_set
Detection Logic
Detection Logic2 selectors
detection:
selection:
TargetObject|contains|all:
- '\SOFTWARE\Microsoft\Office\'
- '\Outlook\Security\'
filter_main_outlook:
Image|startswith:
- 'C:\Program Files\Microsoft Office\'
- 'C:\Program Files (x86)\Microsoft Office\'
Image|endswith: '\OUTLOOK.EXE'
condition: selection and not 1 of filter_main_*False Positives
Administrative activity
MITRE ATT&CK
Tactics
Techniques
Rule Metadata
Rule ID
c3cefdf4-6703-4e1c-bad8-bf422fc5015a
Status
test
Level
medium
Type
Detection
Created
Tue Dec 28
Modified
Fri Jan 09
Author
Path
rules/windows/registry/registry_set/registry_set_office_outlook_security_settings.yml
Raw Tags
attack.persistenceattack.t1137