[Bug 47174] Sibelius doesn't start after installation

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47174

--- Comment #11 from Louis Lenders <xerox.xerox2000x at gmail.com> ---
Here`s my shot in the dark as why the hack works, did a bit of reading on
internet on signature verifying but still noob so don`t shoot me if analysis is
wrong

It looks like it seems to check some system dlls like kernel32, user32,
netapi32 etc 

I ran Sigcheck
(https://docs.microsoft.com/en-us/sysinternals/downloads/sigcheck) on system32
and not suprisingly all wine`s system dlls are unsigned

0026:trace:wintrust:dump_file_info pcwszFilePath:
L"c:\\windows\\system32\\netapi32.dll"
.
.
.
0026:trace:wintrust:WINTRUST_DefaultVerify returning 800b0100

On windows in Virtualbox:

c:\windows\system32\netapi32.dll:
        Verified:       Signed
        Signing date:   10:37 PM 11/20/2010
        Publisher:      Microsoft Windows
        Company:        Microsoft Corporation
        Description:    Net Win32 API DLL
        Product:        Microsoft<AE> Windows<AE> Operating System
        Prod version:   6.1.7601.17514
        File version:   6.1.7601.17514 (win7sp1_rtm.101119-1850)
        MachineType:    64-bit

If WinVerifyTrust just returns success for all system dlls I guess this bug is
fixed. 
I`ll attach +wintrust log for Sibelius hereafter

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