https://bugs.winehq.org/show_bug.cgi?id=54511
--- Comment #8 from Jinoh Kang jinoh.kang.kr@gmail.com --- At the point of hang, can you attach a debugger (e.g., x64dbg) and see where it's stuck?
If it's stuck in Nt*() syscall functions, can you try attaching gdb as well?