Function at 0x439d80
Capabilities:
Check if file exists
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x50b2b6
mov eax, dword fs:[0]
push eax
sub esp, 0xa1c
mov eax, dword [0x57a6d4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x14]
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0xa28], eax
mov eax, dword [ebp + 0x18]
push edi
mov dword [ebp - 0xa24], eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x439e36
mov dword [ebp - 0xa1c], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0xa20], 0
lea eax, [ebp - 0xa1c]
push eax
push 0x52fdbc
push 0x17
push 0
push 0x52fca8
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
jns 0x439e3d
mov eax, dword [ebp - 0xa20]
mov byte [ebp - 4], 0
test eax, eax
je 0x439e1f
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 0xa1c]
mov dword [ebp - 4], 0xffffffff
test eax, eax
je 0x439e36
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
xor eax, eax
jmp 0x439fc6
mov ecx, dword [ebp - 0xa20]
mov eax, dword [ebp - 0xa1c]
mov byte [ebp - 4], 2
cmp ecx, eax
je 0x439e98
mov esi, ecx
test eax, eax
je 0x439e7a
mov ecx, dword [eax]
lea edx, [ebp - 0xa20]
push edx
push 0x52fc98
push eax
call dword [ecx]
test eax, eax
mov eax, dword [ebp - 0xa1c]
js 0x439e7a
mov ecx, dword [ebp - 0xa20]
jmp 0x439e82
xor ecx, ecx
mov dword [ebp - 0xa20], ecx
test esi, esi
je 0x439e98
mov eax, dword [esi]
push esi
call dword [eax + 8]
mov eax, dword [ebp - 0xa1c]
mov ecx, dword [ebp - 0xa20]
mov dword [ebp - 4], 1
test ecx, ecx
je 0x439e25
mov ecx, dword [eax]
push edi
push eax
call dword [ecx + 0x50]
test eax, eax
js 0x439e0b
test ebx, ebx
je 0x439ecb
mov eax, dword [ebp - 0xa1c]
push ebx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x2c]
test eax, eax
js 0x439e0b
mov eax, dword [ebp - 0xa1c]
push 5
push eax
mov ecx, dword [eax]
call dword [ecx + 0x3c]
test eax, eax
js 0x439e0b
push 0x800
lea eax, [ebp - 0xa18]
push 0
push eax
call fcn.004d8430
push 0x400
lea eax, [ebp - 0xa18]
push edi
push eax
call fcn.004dbdfe
add esp, 0x18
lea eax, [ebp - 0xa18]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
mov esi, dword [ebp + 0x1c]
test esi, esi
js 0x439f5f
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004d8430
add esp, 0xc
lea eax, [ebp - 0x218]
push 0x104
push eax
push dword [ebp - 0xa24]
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
mov eax, dword [ebp - 0xa1c]
lea edx, [ebp - 0x218]
push esi
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0xa1c]
lea edx, [ebp - 0xa18]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
test eax, eax
mov eax, dword [ebp - 0xa20]
js 0x439e11
mov ecx, dword [eax]
push 1
push dword [ebp - 0xa28]
push eax
call dword [ecx + 0x18]
test eax, eax
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0xa20]
js 0x439e15
test eax, eax
je 0x439faa
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [ebp - 0xa1c]
mov dword [ebp - 4], 0xffffffff
test eax, eax
je 0x439fc1
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049aba8
mov esp, ebp
pop ebp
ret