Function at 0x4c4fc0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0xffffffffffffffff
push 0x644a98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xd70
mov eax, dword [0x6fca20]
push ebx
xor ebx, ebx
push esi
cmp eax, ebx
mov dword [esp + 0x14], ecx
jne 0x4c4ff1
mov eax, 0x6fca24
push ebp
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x14], ebx
mov dword [esp + 0x1c], ebx
mov word [esp + 0x18], bx
call fcn.00401f20
mov eax, dword [0x6fca98]
mov ebp, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor edi, edi
cmp eax, ebx
mov dword [esp + 0xd88], ebx
je 0x4c51b1
mov eax, dword [0x6fca64]
cmp eax, ebx
je 0x4c51b1
push eax
call dword [0x6fc26c]
test eax, eax
je 0x4c51b1
mov eax, dword [0x6fca64]
push eax
call ebp
cmp eax, 0xffffffff
je 0x4c5064
mov ecx, dword [0x6fca64]
push ecx
lea ecx, [esp + 0x14]
call fcn.00401f20
jmp 0x4c5248
mov edx, dword [0x6fca64]
push 0x5c
push edx
call fcn.00609ba3
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x4c51b1
push ebx
lea ecx, [esp + 0x24]
add esi, 2
call fcn.00449860
push str._languages_
lea ecx, [esp + 0xa0]
mov byte [esp + 0xd8c], 1
call fcn.00622f13
push esi
lea ecx, [esp + 0x9c]
call fcn.00622f3a
mov eax, dword [0x6fca64]
lea ecx, [esp + 0x84]
push eax
call fcn.00401f20
mov ecx, dword [esp + 0x1c]
push 0x6fdc98
mov byte [esp + 0x94], 1
mov edx, dword [ecx + 4]
lea ecx, [esp + 0x84]
mov dword [esp + 0x80], edx
call fcn.00622ec3
lea ecx, [esp + 0x20]
call fcn.006226c5
cmp eax, 1
jne 0x4c510d
mov eax, dword [0x6fca64]
lea ecx, [esp + 0x10]
push eax
call fcn.00401f20
mov edi, 1
lea ecx, [esp + 0xa8]
mov byte [esp + 0xd88], 8
call fcn.005c6d50
lea ecx, [esp + 0xa0]
mov byte [esp + 0xd88], 7
call fcn.00622d8a
lea ecx, [esp + 0x9c]
mov byte [esp + 0xd88], 6
call fcn.00622d8a
lea ecx, [esp + 0x98]
mov byte [esp + 0xd88], 5
call fcn.00622d8a
lea ecx, [esp + 0x94]
mov byte [esp + 0xd88], 4
call fcn.00622d8a
lea ecx, [esp + 0x84]
mov byte [esp + 0xd88], 3
call fcn.00401070
lea ecx, [esp + 0x80]
mov byte [esp + 0xd88], 2
call fcn.00622d8a
lea ecx, [esp + 0x20]
mov byte [esp + 0xd88], bl
call fcn.00622306
cmp edi, ebx
jne 0x4c5248
mov ecx, str.tutor.chm
test ecx, ecx
je 0x4c5248
push ecx
call fcn.00609a4e
add esp, 4
test eax, eax
je 0x4c5248
mov eax, dword [esp + 0x10]
cmp eax, ebx
je 0x4c51e0
push eax
call fcn.00609a4e
add esp, 4
mov esi, eax
jmp 0x4c51e2
xor esi, esi
push str.tutor.chm
call fcn.00609a4e
add eax, esi
lea edx, [eax + eax + 2]
push edx
call fcn.00622acb
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x4c5248
mov eax, dword [esp + 0x10]
cmp eax, ebx
je 0x4c5220
push eax
push esi
call fcn.00609a95
push str.tutor.chm
push esi
call fcn.00609a6b
add esp, 0x10
jmp 0x4c522e
push str.tutor.chm
push esi
call fcn.00609a95
add esp, 8
lea ecx, [esp + 0x10]
call fcn.00401070
push esi
mov dword [esp + 0x14], esi
call fcn.00609a4e
add esp, 4
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x10]
cmp eax, ebx
jne 0x4c5254
lea eax, [esp + 0x14]
push eax
call ebp
pop edi
cmp eax, 0xffffffff
pop ebp
jne 0x4c5422
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x4c5422
push ebx
lea ecx, [esp + 0x1c]
call fcn.00449860
push str._data_v4_
lea ecx, [esp + 0x98]
mov byte [esp + 0xd84], 9
call fcn.00622f13
push 0x6d2410
lea ecx, [esp + 0x94]
call fcn.00622f13
mov eax, dword [esp + 8]
cmp eax, ebx
jne 0x4c52b1
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x80]
call fcn.00401f20
mov eax, dword [esp + 0x14]
push 0x6fdc98
mov byte [esp + 0x8c], 1
mov ecx, dword [eax + 4]
mov dword [esp + 0x78], ecx
lea ecx, [esp + 0x7c]
call fcn.00622ec3
lea ecx, [esp + 0x18]
call fcn.006226c5
cmp eax, 1
je 0x4c538c
lea ecx, [esp + 0xa0]
mov byte [esp + 0xd80], 0x10
call fcn.005c6d50
lea ecx, [esp + 0x98]
mov byte [esp + 0xd80], 0xf
call fcn.00622d8a
lea ecx, [esp + 0x94]
mov byte [esp + 0xd80], 0xe
call fcn.00622d8a
lea ecx, [esp + 0x90]
mov byte [esp + 0xd80], 0xd
call fcn.00622d8a
lea ecx, [esp + 0x8c]
mov byte [esp + 0xd80], 0xc
call fcn.00622d8a
lea ecx, [esp + 0x7c]
mov byte [esp + 0xd80], 0xb
call fcn.00401070
lea ecx, [esp + 0x78]
mov byte [esp + 0xd80], 0xa
call fcn.00622d8a
lea ecx, [esp + 0x18]
mov byte [esp + 0xd80], bl
call fcn.00622306
jmp 0x4c544f
lea ecx, [esp + 0xa0]
mov byte [esp + 0xd80], 0x17
call fcn.005c6d50
lea ecx, [esp + 0x98]
mov byte [esp + 0xd80], 0x16
call fcn.00622d8a
lea ecx, [esp + 0x94]
mov byte [esp + 0xd80], 0x15
call fcn.00622d8a
lea ecx, [esp + 0x90]
mov byte [esp + 0xd80], 0x14
call fcn.00622d8a
lea ecx, [esp + 0x8c]
mov byte [esp + 0xd80], 0x13
call fcn.00622d8a
lea ecx, [esp + 0x7c]
mov byte [esp + 0xd80], 0x12
call fcn.00401070
lea ecx, [esp + 0x78]
mov byte [esp + 0xd80], 0x11
call fcn.00622d8a
lea ecx, [esp + 0x18]
mov byte [esp + 0xd80], bl
call fcn.00622306
cmp dword [0x6fcf10], ebx
je 0x4c544f
mov esi, dword [esp + 8]
cmp esi, ebx
jne 0x4c5436
lea esi, [esp + 0xc]
call dword [sym.imp.USER32.dll_GetDesktopWindow]
push eax
call fcn.00623b6b
mov edx, dword [eax + 0x1c]
push ebx
push ebx
push esi
push edx
call dword [0x6fcf10]
lea ecx, [esp + 8]
mov dword [esp + 0xd80], 0xffffffff
call fcn.00401070
mov ecx, dword [esp + 0xd78]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0xd7c
ret