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Newest: 2.0.2

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Active Rule

Registry Persistence via Service in Safe Mode

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Registry Persistence via Service in Safe Mode

Using Splunk · Default · sigma-cli 2.0.2

Translation controls

Adjust the rule on the left, then regenerate when you want a fresh backend-native query.

BackendSplunkFormatDefaultVersion2.0.2

title: Registry Persistence via Service in Safe Mode
id: 1547e27c-3974-43e2-a7d7-7f484fb928ec
status: test
description: Detects the modification of the registry to allow a driver or service to persist in Safe Mode.
references:
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1112/T1112.md#atomic-test-33---windows-add-registry-value-to-load-service-in-safe-mode-without-network
    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1112/T1112.md#atomic-test-34---windows-add-registry-value-to-load-service-in-safe-mode-with-network
author: frack113
date: 2022-04-04
modified: 2025-10-22
tags:
    - attack.defense-evasion
    - attack.t1564.001
logsource:
    category: registry_set
    product: windows
detection:
    selection:
        TargetObject|contains:
            - '\Control\SafeBoot\Minimal\'
            - '\Control\SafeBoot\Network\'
        TargetObject|endswith: '\(Default)'
        Details: 'Service'
    filter_optional_sophos:
        Image: 'C:\WINDOWS\system32\msiexec.exe'
        TargetObject|endswith:
            - '\Control\SafeBoot\Minimal\SAVService\(Default)'
            - '\Control\SafeBoot\Network\SAVService\(Default)'
    filter_optional_mbamservice:
        Image|endswith: '\MBAMInstallerService.exe'
        TargetObject|endswith: '\MBAMService\(Default)'
        Details: 'Service'
    filter_optional_hexnode:
        Image: 'C:\Hexnode\Hexnode Agent\Current\HexnodeAgent.exe'
        TargetObject|endswith:
            - '\Control\SafeBoot\Minimal\Hexnode Updater\(Default)'
            - '\Control\SafeBoot\Network\Hexnode Updater\(Default)'
            - '\Control\SafeBoot\Minimal\Hexnode Agent\(Default)'
            - '\Control\SafeBoot\Network\Hexnode Agent\(Default)'
        Details: 'Service'
    condition: selection and not 1 of filter_optional_*
falsepositives:
    - Unknown
level: high
regression_tests_path: regression_data/rules/windows/registry/registry_set/registry_set_add_load_service_in_safe_mode/info.yml
simulation:
    - type: atomic-red-team
      name: Windows Add Registry Value to Load Service in Safe Mode without Network
      technique: T1112
      atomic_guid: 1dd59fb3-1cb3-4828-805d-cf80b4c3bbb5
    - type: atomic-red-team
      name: Windows Add Registry Value to Load Service in Safe Mode with Network
      technique: T1112
      atomic_guid: c173c948-65e5-499c-afbe-433722ed5bd4

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/registry/registry_set/registry_set_add_load_service_in_safe_mode.yml