Function at 0x50f710
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x61fc10
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x3c
push ebx
push esi
mov dword [ebp - 0x14], ecx
push edi
xor edi, edi
xor ecx, ecx
mov dword [ebp - 0x10], esp
mov dword [ebp - 4], edi
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x1c], edi
mov word [ebp - 0x20], di
mov eax, dword [0x6ec760]
mov byte [ebp - 4], 1
cmp eax, edi
jne 0x50f757
mov eax, 0x6ec764
mov edx, 0x6bf96c
test edx, edx
je 0x50f81a
cmp eax, edi
je 0x50f81a
push eax
lea ecx, [ebp - 0x3c]
call fcn.0040e020
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 2
call fcn.00401070
push 0x6bf96c
lea ecx, [ebp - 0x30]
call fcn.00402350
mov esi, dword [ebp - 0x28]
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 3
call fcn.004023d0
push eax
call fcn.005de123
lea ebx, [eax + esi + 2]
lea esi, [ebx + ebx]
push esi
call fcn.005f6c5c
mov edx, eax
add esp, 8
cmp edx, edi
mov dword [ebp - 0x24], edx
je 0x50f7ff
mov ecx, esi
mov edi, edx
mov edx, ecx
xor eax, eax
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea ecx, [ebp - 0x3c]
call fcn.004023d0
lea ecx, [ebp - 0x30]
mov esi, eax
call fcn.004023d0
push esi
push eax
mov eax, dword [ebp - 0x24]
push ebx
push eax
call fcn.005de0b3
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.005de123
add esp, 0x14
mov dword [ebp - 0x1c], eax
xor edi, edi
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 2
call fcn.00401070
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 1
call fcn.00401070
mov ecx, dword [ebp - 0x24]
cmp ecx, edi
jne 0x50f821
lea ecx, [ebp - 0x20]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x50f912
mov eax, dword [ebp - 0x24]
cmp eax, edi
jne 0x50f83b
lea eax, [ebp - 0x20]
add eax, 6
push 0x5c
push eax
call fcn.005de61b
add esp, 8
mov esi, eax
mov bl, 4
cmp esi, edi
je 0x50f912
mov eax, dword [ebp - 0x24]
cmp eax, edi
jne 0x50f85f
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x30]
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x28], edi
mov word [ebp - 0x2c], di
call fcn.004023e0
mov ecx, dword [ebp - 0x30]
mov byte [ebp - 4], bl
cmp ecx, edi
jne 0x50f87f
lea ecx, [ebp - 0x2c]
mov eax, dword [ebp - 0x24]
cmp eax, edi
jne 0x50f889
lea eax, [ebp - 0x20]
mov edx, esi
sub edx, eax
sar edx, 1
mov word [ecx + edx*2], di
mov eax, dword [ebp - 0x30]
cmp eax, edi
jne 0x50f89d
lea eax, [ebp - 0x2c]
push edi
push eax
call fcn.00495540
add esp, 8
cmp eax, edi
jne 0x50f8f1
mov eax, dword [ebp - 0x30]
cmp eax, edi
jne 0x50f8b5
lea eax, [ebp - 0x2c]
push edi
push eax
call fcn.00495720
add esp, 8
cmp eax, edi
jne 0x50f8f1
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 1
call fcn.00401070
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 0
call fcn.00401070
mov eax, 0x7546
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
add esi, 2
push 0x5c
push esi
call fcn.005de61b
add esp, 8
lea ecx, [ebp - 0x30]
mov esi, eax
mov byte [ebp - 4], 1
call fcn.00401070
jmp 0x50f84d
mov eax, dword [ebp - 0x24]
cmp eax, edi
jne 0x50f91c
lea eax, [ebp - 0x20]
mov ecx, dword [ebp - 0x14]
mov edx, 0x6d6a54
test edx, edx
lea ebx, [ecx + 0x18]
je 0x50f9e0
cmp eax, edi
je 0x50f9e0
push eax
lea ecx, [ebp - 0x48]
call fcn.0040e020
mov ecx, ebx
mov byte [ebp - 4], 5
call fcn.00401070
push 0x6d6a54
lea ecx, [ebp - 0x3c]
call fcn.00402350
mov esi, dword [ebp - 0x34]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 6
call fcn.004023d0
push eax
call fcn.005de123
lea eax, [eax + esi + 2]
mov dword [ebp - 0x18], eax
lea esi, [eax + eax]
push esi
call fcn.005f6c5c
mov edi, eax
add esp, 8
test edi, edi
mov dword [ebx], edi
je 0x50f9c8
mov ecx, esi
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea ecx, [ebp - 0x48]
call fcn.004023d0
lea ecx, [ebp - 0x3c]
mov esi, eax
call fcn.004023d0
mov ecx, dword [ebx]
push esi
push eax
mov eax, dword [ebp - 0x18]
push eax
push ecx
call fcn.005de0b3
mov edx, dword [ebx]
push edx
call fcn.005de123
add esp, 0x14
mov dword [ebx + 8], eax
lea ecx, [ebp - 0x3c]
mov byte [ebp - 4], 5
call fcn.00401070
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 1
call fcn.00401070
lea ecx, [ebp - 0x24]
call fcn.004023d0
push eax
mov eax, dword [ebp - 0x14]
push 0x6d6a44
lea ecx, [eax + 0x24]
call fcn.0041a640
lea ecx, [ebp - 0x24]
mov byte [ebp - 4], 0
call fcn.00401070
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret