Load Of RstrtMgr.DLL By An Uncommon Process

detection:
    selection:
        - ImageLoaded|endswith: '\RstrtMgr.dll'
        - OriginalFileName: 'RstrtMgr.dll'
    filter_main_generic:
        Image|startswith:
            - C:\$WINDOWS.~BT\'
            - C:\$WinREAgent\'
            - C:\Program Files (x86)\'
            - C:\Program Files\'
            - C:\ProgramData\'
            - C:\Windows\explorer.exe'
            - C:\Windows\SoftwareDistribution\'
            - C:\Windows\SysNative\'
            - C:\Windows\System32\'
            - C:\Windows\SysWOW64\'
            - C:\Windows\WinSxS\'
            - C:\WUDownloadCache\'
    filter_main_user_software_installations:
        Image|startswith: C:\Users\'
        Image|contains|all:
            - '\AppData\Local\Temp\is-'
            - '.tmp\'
        Image|endswith: '.tmp'
    filter_main_admin_software_installations:
        Image|startswith: C:\Windows\Temp\'
    filter_optional_onedrive:
        Image|startswith: 'C:\Users\'
        Image|endswith: '\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe'
    condition: selection and not 1 of filter_main_* and not 1 of filter_optional_*