Function at 0x4bf280
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0xffffffffffffffff
push 0x646bec
mov eax, dword fs:[0]
push eax
sub esp, 0xde0
mov eax, dword [0x74d890]
xor eax, esp
mov dword [esp + 0xddc], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x74d890]
xor eax, esp
push eax
lea eax, [esp + 0xdf4]
mov dword fs:[0], eax
mov eax, dword [esp + 0xe08]
mov dword [esp + 0x14], eax
mov eax, dword [0x752c3c]
xor ebx, ebx
mov ebp, ecx
cmp eax, ebx
jne 0x4bf2d8
mov eax, 0x752c40
xor ecx, ecx
mov word [esp + 0x1c], cx
push eax
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x24], ebx
call fcn.004017f0
mov dword [esp + 0xdfc], ebx
xor edi, edi
cmp dword [0x752d08], ebx
je 0x4bf3fb
mov edx, dword [0x752cd0]
push edx
call dword [sym.imp.OLEAUT32.dll_VariantInit]
test eax, eax
je 0x4bf3fb
mov eax, dword [0x752cd0]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4bf341
mov ecx, dword [0x752cd0]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004017f0
jmp 0x4bf409
mov edx, dword [0x752cd0]
push 0x5c
push edx
call fcn.006152e7
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x4bf3fb
push ebx
lea ecx, [esp + 0x34]
add esi, 2
call fcn.00445660
mov byte [esp + 0xdfc], 1
push str._languages_
lea ecx, [esp + 0xc8]
call fcn.00546c40
push esi
lea ecx, [esp + 0xc4]
call fcn.0040e140
mov eax, dword [0x752cd0]
push eax
lea ecx, [esp + 0xb0]
call fcn.004017f0
mov ecx, dword [ebp + 4]
mov dword [esp + 0xa4], ecx
push 0x753c4c
lea ecx, [esp + 0xac]
mov byte [esp + 0xbc], 1
call fcn.004058f0
lea ecx, [esp + 0x30]
call fcn.005eba8b
cmp eax, 1
jne 0x4bf3e7
mov edx, dword [0x752cd0]
push edx
lea ecx, [esp + 0x1c]
call fcn.004017f0
mov edi, 1
mov byte [esp + 0xdfc], bl
lea ecx, [esp + 0x30]
call fcn.00445770
cmp edi, ebx
jne 0x4bf409
push str.idman.chm
lea ecx, [esp + 0x1c]
call fcn.00405300
mov eax, dword [esp + 0x18]
cmp eax, ebx
jne 0x4bf415
lea eax, [esp + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4bf4db
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x4bf4db
push ebx
lea ecx, [esp + 0x34]
call fcn.00445660
mov byte [esp + 0xdfc], 2
push 9
push str._data_v4_
lea ecx, [esp + 0xcc]
call fcn.00402960
push 9
push 0x680a60
lea ecx, [esp + 0xc8]
call fcn.00402960
mov eax, dword [esp + 0x18]
cmp eax, ebx
jne 0x4bf478
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0xb0]
call fcn.004017f0
mov eax, dword [ebp + 4]
push 0x753c4c
lea ecx, [esp + 0xac]
mov dword [esp + 0xa8], eax
mov byte [esp + 0xbc], 1
call fcn.004058f0
lea ecx, [esp + 0x30]
call fcn.005eba8b
cmp eax, 1
je 0x4bf4cb
mov byte [esp + 0xdfc], bl
lea ecx, [esp + 0x30]
call fcn.00445770
jmp 0x4bf566
mov byte [esp + 0xdfc], bl
lea ecx, [esp + 0x30]
call fcn.00445770
mov esi, dword [esp + 0x14]
cmp esi, ebx
je 0x4bf539
push 0x680a58
lea ecx, [esp + 0x1c]
call fcn.00405300
xor ecx, ecx
push ebx
mov word [esp + 0x2c], cx
push esi
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x34], ebx
call fcn.00401980
mov byte [esp + 0xdfc], 3
mov eax, dword [esp + 0x24]
cmp eax, ebx
jne 0x4bf51f
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x1c]
call fcn.00405300
mov byte [esp + 0xdfc], bl
lea ecx, [esp + 0x24]
call fcn.00401210
cmp dword [0x7535dc], ebx
je 0x4bf566
mov esi, dword [esp + 0x18]
cmp esi, ebx
jne 0x4bf54d
lea esi, [esp + 0x1c]
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call fcn.005ee68b
mov edx, dword [eax + 0x20]
push ebx
push ebx
push esi
push edx
call dword [0x7535dc]
mov dword [esp + 0xdfc], 0xffffffff
lea ecx, [esp + 0x18]
call fcn.00401210
mov ecx, dword [esp + 0xdf4]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0xddc]
xor ecx, esp
call fcn.006157d3
add esp, 0xdec
ret 8