Function at 0x4d5437
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x650
mov eax, dword [0x5ac774]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [ebp + 0x14], 3
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, ecx
je 0x4d5705
cmp dword [ebp + 0x14], 2
je 0x4d5472
cmp dword [ebp + 0x14], 1
je 0x4d5472
mov eax, 0x10000
jmp 0x4d57a6
cmp dword [edi + 4], 0xffffffff
je 0x4d5480
push dword [edi]
call fcn.004d7da2
pop ecx
mov eax, dword [edi]
or dword [edi + 4], 0xffffffff
mov ebx, dword [ebp + 8]
cmp ebx, dword [eax + 4]
jge 0x4d5468
cmp ebx, dword [eax + 0x10]
jge 0x4d54a3
push eax
call fcn.004d7e33
jmp 0x4d54a2
push dword [edi]
call fcn.004d7e72
pop ecx
mov eax, dword [edi]
cmp dword [eax + 0x10], ebx
jl 0x4d549b
lea eax, [ebp - 0x644]
mov ecx, edi
push eax
push ebx
call fcn.004d4cb1
test byte [ebp - 0x438], 0x10
je 0x4d54fe
cmp dword [ebp + 0x14], 1
je 0x4d5787
movzx eax, word [esi]
cmp eax, 0x2f
je 0x4d54ef
cmp eax, 0x5c
je 0x4d54ef
test ax, ax
je 0x4d54e5
cmp word [esi + 2], 0x3a
je 0x4d54ef
push esi
lea eax, [edi + 0x244]
push eax
jmp 0x4d54f2
push esi
push 0
call fcn.004d48eb
pop ecx
pop ecx
jmp 0x4d5787
xor ebx, ebx
cmp dword [ebp + 0x14], 1
je 0x4d5628
movzx eax, word [esi]
mov ecx, esi
push 0x5c
mov dword [ebp - 0x650], esi
mov dword [ebp - 0x64c], 0x2f
pop edx
jmp 0x4d5541
cmp ax, word [ebp - 0x64c]
je 0x4d5532
cmp ax, dx
jne 0x4d553b
lea eax, [ecx + 2]
mov dword [ebp - 0x650], eax
add ecx, 2
movzx eax, word [ecx]
test ax, ax
jne 0x4d5524
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.0050eed9
pop ecx
pop ecx
mov ecx, dword [ebp - 0x650]
cmp ecx, esi
jne 0x4d556a
xor eax, eax
mov word [ebp - 0x20c], ax
jmp 0x4d55ac
mov eax, ecx
sub eax, esi
and eax, 0xfffffffe
cmp eax, 0x208
jae 0x4d57b9
xor edx, edx
mov word [ebp + eax - 0x20c], dx
mov ax, word [ebp - 0x20c]
push 0x2f
pop edx
cmp ax, dx
je 0x4d55df
push 0x5c
pop edx
cmp ax, dx
je 0x4d55df
test ax, ax
je 0x4d55ac
cmp word [ebp - 0x20a], 0x3a
je 0x4d55df
push ecx
lea eax, [ebp - 0x20c]
push eax
lea esi, [edi + 0x244]
push esi
lea eax, [ebp - 0x414]
push str._s_s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [ebp - 0x20c]
push eax
push esi
call fcn.004d48eb
add esp, 0x1c
jmp 0x4d5609
push ecx
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push 0x56732c
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [ebp - 0x20c]
push eax
push ebx
call fcn.004d48eb
add esp, 0x18
push ebx
push dword [ebp - 0x438]
lea eax, [ebp - 0x414]
push 2
push ebx
push ebx
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4d5637
mov eax, 0x200
jmp 0x4d57a6
push dword [edi + 0x23c]
push dword [edi]
call fcn.004d7f7e
pop ecx
pop ecx
cmp dword [edi + 0x240], ebx
jne 0x4d565f
push 0x4000
call fcn.0050f63b
pop ecx
mov dword [edi + 0x240], eax
lea eax, [ebp - 0x645]
push eax
push 0x4000
push dword [edi + 0x240]
push dword [edi]
call fcn.004d8240
add esp, 0x10
mov dword [ebp - 0x64c], eax
cmp eax, 0xffffff96
je 0x4d56e4
test eax, eax
js 0x4d56b8
jle 0x4d56ac
push ebx
lea ecx, [ebp - 0x650]
push ecx
push eax
push dword [edi + 0x240]
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x4d56bf
mov eax, dword [ebp - 0x64c]
cmp byte [ebp - 0x645], bl
jne 0x4d56c6
test eax, eax
jne 0x4d565f
mov ebx, 0x5000000
jmp 0x4d56e9
mov ebx, 0x400
jmp 0x4d56e9
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x434]
push eax
lea eax, [ebp - 0x42c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
jmp 0x4d56e9
mov ebx, 0x1000
cmp dword [ebp + 0x14], 1
je 0x4d56f6
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [edi]
call fcn.004d7da2
pop ecx
mov eax, ebx
jmp 0x4d57a6
mov ebx, dword [ebp + 8]
cmp ebx, dword [edi + 4]
je 0x4d5757
cmp dword [edi + 4], 0xffffffff
je 0x4d571b
push dword [edi]
call fcn.004d7da2
pop ecx
mov eax, dword [edi]
or dword [edi + 4], 0xffffffff
cmp ebx, dword [eax + 4]
jge 0x4d5468
cmp ebx, dword [eax + 0x10]
jge 0x4d573f
push eax
call fcn.004d7e33
jmp 0x4d573e
push dword [edi]
call fcn.004d7e72
pop ecx
mov eax, dword [edi]
cmp dword [eax + 0x10], ebx
jl 0x4d5737
push dword [edi + 0x23c]
push eax
call fcn.004d7f7e
pop ecx
pop ecx
mov dword [edi + 4], ebx
lea eax, [ebp - 0x645]
push eax
push dword [ebp + 0x10]
push esi
push dword [edi]
call fcn.004d8240
mov esi, eax
add esp, 0x10
test esi, esi
jg 0x4d577e
push dword [edi]
call fcn.004d7da2
or dword [edi + 4], 0xffffffff
pop ecx
cmp byte [ebp - 0x645], 0
je 0x4d578b
xor eax, eax
jmp 0x4d57a6
test esi, esi
jle 0x4d5796
mov eax, 0x600
jmp 0x4d57a6
cmp esi, 0xffffff96
mov eax, 0x5000000
mov ecx, 0x1000
cmove eax, ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050ee9b
mov esp, ebp
pop ebp
ret 0x10
call fcn.005130db
int3