Function at 0x40a730
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x65c
mov eax, dword [0x468060]
xor eax, esp
mov dword [esp + 0x654], eax
push ebx
push ebp
mov ebp, dword [esp + 0x66c]
push esi
mov ebx, ecx
or esi, 0xffffffff
push edi
cmp dword [ebx + 4], esi
je 0x40a760
mov edi, dword [ebx]
call fcn.00409e60
mov edi, dword [esp + 0x670]
mov dword [ebx + 4], esi
mov esi, dword [ebx]
cmp edi, dword [esi + 4]
jl 0x40a77b
mov eax, 0x10000
jmp 0x40aa38
cmp edi, dword [esi + 0x10]
jge 0x40a785
call fcn.004097a0
mov eax, dword [ebx]
cmp dword [eax + 0x10], edi
jge 0x40a7dd
lea esp, [esp]
mov esi, dword [ebx]
test esi, esi
je 0x40a7d6
cmp dword [esi + 0x18], 0
je 0x40a7d6
mov eax, dword [esi + 0x10]
inc eax
cmp eax, dword [esi + 4]
je 0x40a7d6
mov ecx, dword [esi + 0x50]
add ecx, dword [esi + 0x4c]
mov edx, dword [esi + 0x48]
push 0
lea ecx, [ecx + edx + 0x2e]
add dword [esi + 0x14], ecx
mov dword [esi + 0x10], eax
push 0
lea edx, [esi + 0x78]
push edx
lea eax, [esi + 0x28]
push eax
mov eax, esi
call fcn.00409350
add esp, 0x10
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x18], eax
mov ecx, dword [ebx]
cmp dword [ecx + 0x10], edi
jl 0x40a790
lea edx, [esp + 0x20]
push edx
push edi
mov ecx, ebx
call fcn.0040a070
test byte [esp + 0x22c], 0x10
movzx eax, word [ebp]
je 0x40a839
cmp ax, 0x2f
je 0x40a810
cmp ax, 0x5c
je 0x40a810
test ax, ax
je 0x40a822
cmp word [ebp + 2], 0x3a
jne 0x40a822
push ebp
push 0
call fcn.0040a620
add esp, 8
xor eax, eax
jmp 0x40aa38
push ebp
add ebx, 0x244
push ebx
call fcn.0040a620
add esp, 8
xor eax, eax
jmp 0x40aa38
mov esi, ebp
mov ecx, ebp
test ax, ax
je 0x40a860
movzx eax, ax
cmp ax, 0x2f
je 0x40a851
cmp ax, 0x5c
jne 0x40a854
lea esi, [ecx + 2]
movzx eax, word [ecx + 2]
add ecx, 2
test ax, ax
jne 0x40a845
push ebp
lea eax, [esp + 0x254]
push 0x104
push eax
call fcn.0040c066
add esp, 0xc
cmp esi, ebp
jne 0x40a8ef
xor ecx, ecx
mov word [esp + 0x250], cx
push esi
lea ecx, [esp + 0x254]
push ecx
lea edi, [ebx + 0x244]
push edi
lea edx, [esp + 0x464]
push str._s_s_s
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x14
lea eax, [esp + 0x250]
push eax
push edi
call fcn.0040a620
add esp, 8
mov ecx, dword [esp + 0x22c]
push 0
push ecx
push 2
push 0
push 0
push 0x40000000
lea edx, [esp + 0x470]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x40a95e
mov eax, 0x200
jmp 0x40aa38
mov edx, esi
sub edx, ebp
xor eax, eax
sar edx, 1
mov word [esp + edx*2 + 0x250], ax
mov ax, word [esp + 0x250]
cmp ax, 0x2f
je 0x40a92b
cmp ax, 0x5c
je 0x40a92b
test ax, ax
je 0x40a884
cmp word [esp + 0x252], 0x3a
jne 0x40a884
push esi
lea ecx, [esp + 0x254]
push ecx
lea edx, [esp + 0x460]
push str._s_s
push edx
call dword [sym.imp.USER32.dll_wsprintfW]
lea eax, [esp + 0x260]
push eax
push 0
call fcn.0040a620
add esp, 0x18
jmp 0x40a8bb
mov eax, dword [ebx + 0x23c]
push eax
mov eax, dword [ebx]
call fcn.00409a70
add esp, 4
cmp dword [ebx + 0x240], 0
jne 0x40a98b
push 0x4000
call fcn.0040aff3
add esp, 4
mov dword [ebx + 0x240], eax
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov dword [esp + 0x18], 0
lea esp, [esp]
mov edx, dword [ebx + 0x240]
mov eax, dword [ebx]
lea ecx, [esp + 0x17]
push ecx
push edx
mov ecx, 0x4000
call fcn.00409bf0
mov esi, eax
add esp, 8
cmp esi, 0xffffff96
je 0x40a9f3
test esi, esi
jl 0x40a9e9
jle 0x40a9de
mov ecx, dword [ebx + 0x240]
push 0
lea eax, [esp + 0x20]
push eax
push esi
push ecx
push edi
call ebp
test eax, eax
je 0x40a9fd
cmp byte [esp + 0x17], 0
jne 0x40aa07
test esi, esi
jne 0x40a9a0
mov dword [esp + 0x18], 0x5000000
jmp 0x40aa26
mov dword [esp + 0x18], 0x1000
jmp 0x40aa26
mov dword [esp + 0x18], 0x400
jmp 0x40aa26
lea edx, [esp + 0x240]
push edx
lea eax, [esp + 0x234]
push eax
lea ecx, [esp + 0x240]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebx]
call fcn.00409e60
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x664]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0040b009
add esp, 0x65c
ret 8