Source : https://d3ext.github.io/posts/malware-dev-0/

main.go

package main
 
import (
        "fmt"
        "unsafe"
 
        "golang.org/x/sys/windows"
)
 
func main() {
        user32 := windows.NewLazyDLL("user32.dll")
        MessageBox := user32.NewProc("MessageBoxW")
 
        r, _, _ := MessageBox.Call(
                0,
                uintptr(unsafe.Pointer(windows.StringToUTF16Ptr("Hello World!"))),
                uintptr(unsafe.Pointer(windows.StringToUTF16Ptr("Example"))),
                windows.MB_OK,
        )
 
        fmt.Println("Return code:", r)
}

env GOARCH=amd64 GOOS=windows go build main.go

$ wine main.exe 
it looks like wine32 is missing, you should install it.
multiarch needs to be enabled first.  as root, please
execute "dpkg --add-architecture i386 && apt-get update &&
apt-get install wine32:i386"
wine: created the configuration directory '/home/jibe/.wine'
0050:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0050:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0050:err:ole:apartment_get_local_server_stream Failed: 0x80004002
0050:err:ole:start_rpcss Failed to open RpcSs service
0048:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0048:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0048:err:ole:apartment_get_local_server_stream Failed: 0x80004002
wine: failed to open L"C:\\windows\\syswow64\\rundll32.exe": c0000135
wine: configuration in L"/home/jibe/.wine" has been updated.
fatal error: bcryptprimitives.dll not found
runtime: panic before malloc heap initialized

runtime stack:
runtime.throw({0x1400e5c03?, 0x21fd58?})
        /usr/lib/go-1.26/src/runtime/panic.go:1229 +0x4d fp=0x21fca8 sp=0x21fc78 pc=0x140076fad
runtime.loadOptionalSyscalls()
        /usr/lib/go-1.26/src/runtime/os_windows.go:267 +0x349 fp=0x21fd90 sp=0x21fca8 pc=0x140041229
runtime.osinit()
        /usr/lib/go-1.26/src/runtime/os_windows.go:464 +0x3d fp=0x21fe10 sp=0x21fd90 pc=0x14004193d
runtime.rt0_go()
        /usr/lib/go-1.26/src/runtime/asm_amd64.s:372 +0x13e fp=0x21fe18 sp=0x21fe10 pc=0x14007b2be

$ env WINEARCH=win64 wine main.exe 
wine: could not load kernel32.dll, status c0000135

$ mkdir -p ~/myapp/prefix
$ env LANG=C WINEPREFIX=$HOME/myapp/prefix WINEARCH=win32 wine main.exe 
Application could not be started, or no application associated with the specified file.
ShellExecuteEx failed: Bad EXE format for Z:\home\jibe\go\winapi\main.exe.

Voir :

• https://go.dev/wiki/Windows

Utiliser une ancienne version de Go ou une recompilée pour être compatible avec windows 7 Comme : https://github.com/thongtech/go-legacy-win7

go env |grep '/'
rm -rf ~/.cache/go-build

env GOARCH=amd64 GOOS=windows GOROOT=~/opt/go-legacy-win7/ ~/opt/go-legacy-win7/bin/go build main.go