title: Disable Microsoft Office Security Features
author: frack113
date: 2021/06/08
description: Disable Microsoft Office Security Features by registry
detection:
    SELECTION_1:
        EventID: 12
    SELECTION_10:
        Details: DWORD (0x00000001)
    SELECTION_2:
        EventID: 13
    SELECTION_3:
        EventID: 14
    SELECTION_4:
        EventType: SetValue
    SELECTION_5:
        TargetObject: '*\SOFTWARE\Microsoft\Office\\*'
    SELECTION_6:
        TargetObject: '*VBAWarnings'
    SELECTION_7:
        TargetObject: '*DisableInternetFilesInPV'
    SELECTION_8:
        TargetObject: '*DisableUnsafeLocationsInPV'
    SELECTION_9:
        TargetObject: '*DisableAttachementsInPV'
    condition: ((SELECTION_1 or SELECTION_2 or SELECTION_3) and SELECTION_4 and SELECTION_5
        and (SELECTION_6 or SELECTION_7 or SELECTION_8 or SELECTION_9) and SELECTION_10)
falsepositives:
- unknown
id: 7c637634-c95d-4bbf-b26c-a82510874b34
level: high
logsource:
    category: registry_event
    definition: key must be add to the sysmon configuration to works
    product: windows
references:
- https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1562.001/T1562.001.md
- https://unit42.paloaltonetworks.com/unit42-gorgon-group-slithering-nation-state-cybercrime/
- https://yoroi.company/research/cyber-criminal-espionage-operation-insists-on-italian-manufacturing/
status: experimental
tags:
- attack.defense_evasion
- attack.t1562.001
yml_filename: sysmon_disable_microsoft_office_security_features.yml
yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/registry_event