Function at 0x4d1350
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x51fe28
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x567570]
xor eax, esp
mov dword [esp + 0x24], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x567570]
xor eax, esp
push eax
lea eax, [esp + 0x3c]
mov dword fs:[0], eax
mov ebx, ecx
cmp dword [ebx + 0x3c], 0
mov dword [esp + 0x14], ebx
je 0x4d164c
cmp byte [ebx + 0x41], 0
je 0x4d164c
mov eax, dword [ebx]
mov edx, dword [eax + 4]
push 0xffffffffffffffff
call edx
cmp eax, 0xffffffff
je 0x4d163f
mov ecx, 0xf
xor eax, eax
mov byte [esp + 0x20], 0
mov dword [esp + 0x34], ecx
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x30], 8
cmp ecx, 0x10
jae 0x4d13d7
lea eax, [esp + 0x20]
mov byte [eax + 8], 0
mov dword [esp + 0x44], 0
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x34]
jmp 0x4d13f0
cmp edx, 0x10
jb 0x4d14f7
mov ebp, eax
test eax, eax
je 0x4d1423
mov ecx, eax
cmp edx, 0x10
jae 0x4d140a
lea ecx, [esp + 0x20]
cmp ecx, ebp
ja 0x4d1423
mov ecx, eax
cmp edx, 0x10
jae 0x4d1419
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebp, ecx
jbe 0x4d1430
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x4d145b
mov ecx, eax
cmp edx, 0x10
jae 0x4d1444
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebp, ecx
jb 0x4d145b
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x30]
cmp edx, 0x10
jb 0x4d1500
mov esi, eax
test eax, eax
je 0x4d1496
mov ecx, eax
cmp edx, 0x10
jae 0x4d1479
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x4d1496
mov ecx, eax
cmp edx, 0x10
jae 0x4d1488
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
mov ebx, dword [esp + 0x14]
cmp esi, ecx
jbe 0x4d14a3
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x4d14c4
cmp edx, 0x10
jae 0x4d14b5
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x4d14c4
call fcn.004e9f42
mov ecx, dword [ebx + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
lea eax, [esp + 0x18]
push eax
add ebp, edi
push ebp
push esi
lea eax, [ebx + 0x44]
push eax
call edx
sub eax, 0
je 0x4d1509
sub eax, 1
je 0x4d150d
sub eax, 2
lea ecx, [esp + 0x1c]
jne 0x4d163a
jmp 0x4d1647
lea ebp, [esp + 0x20]
jmp 0x4d13ff
lea esi, [esp + 0x20]
jmp 0x4d146e
mov byte [ebx + 0x41], 0
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp edx, 0x10
jb 0x4d1624
mov esi, eax
test eax, eax
je 0x4d1548
mov ecx, eax
cmp edx, 0x10
jae 0x4d152f
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x4d1548
mov ecx, eax
cmp edx, 0x10
jae 0x4d153e
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jbe 0x4d1555
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x4d1580
mov ecx, eax
cmp edx, 0x10
jae 0x4d1569
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jb 0x4d1580
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
sub edi, esi
je 0x4d1605
cmp edx, 0x10
jb 0x4d162d
mov esi, eax
test eax, eax
je 0x4d15bb
mov ecx, eax
cmp edx, 0x10
jae 0x4d15a2
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x4d15bb
mov ecx, eax
cmp edx, 0x10
jae 0x4d15b1
lea ecx, [esp + 0x20]
mov ebp, dword [esp + 0x30]
add ecx, ebp
cmp esi, ecx
jbe 0x4d15c8
call fcn.004e9f42
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x4d15e9
cmp edx, 0x10
jae 0x4d15da
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x4d15e9
call fcn.004e9f42
mov eax, dword [ebx + 0x4c]
push eax
push edi
push 1
push esi
call fcn.004edcd5
add esp, 0x10
cmp edi, eax
jne 0x4d1636
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp byte [ebx + 0x41], 0
je 0x4d1643
test edi, edi
jne 0x4d13f0
push edi
push 8
lea ecx, [esp + 0x24]
call fcn.00490530
jmp 0x4d13e3
lea esi, [esp + 0x20]
jmp 0x4d1524
lea esi, [esp + 0x20]
jmp 0x4d1597
lea ecx, [esp + 0x1c]
call fcn.004046a1
xor al, al
jmp 0x4d164e
lea ecx, [esp + 0x1c]
call fcn.004046a1
mov al, 1
mov ecx, dword [esp + 0x3c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.004ee5a2
add esp, 0x34
ret