Function at 0x40a240
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x452b28
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x46f074]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 8]
mov edx, 0xffff
cmp dx, di
jne 0x40a281
xor eax, eax
jmp 0x40a46e
mov eax, dword [ebx + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x40a2b2
mov edx, dword [ebx + 0x30]
mov esi, dword [edx]
lea eax, [ecx + esi*2]
cmp ecx, eax
jae 0x40a2ad
lea ecx, [esi - 1]
mov dword [edx], ecx
mov edx, dword [ebx + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 2]
mov dword [edx], ecx
mov word [esi], di
jmp 0x40a46b
mov edx, 0xffff
cmp dword [ebx + 0x4c], 0
jne 0x40a2c0
mov ax, dx
jmp 0x40a46e
mov esi, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [esi], eax
jne 0x40a2e0
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [esi], ecx
mov eax, dword [ebx + 0x1c]
sar edx, 1
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
cmp dword [ebx + 0x38], 0
jne 0x40a30a
push dword [ebx + 0x4c]
push edi
call fcn.0043a00c
mov ecx, 0xffff
add esp, 8
cmp ax, cx
movzx eax, di
jne 0x40a46e
mov eax, ecx
jmp 0x40a46e
push 0
push 8
lea ecx, [ebp - 0x2c]
mov word [ebp - 0x14], di
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], 0
mov byte [ebp - 0x2c], 0
call fcn.0040baa0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x18]
mov edi, dword [ebx + 0x38]
lea eax, [ebp - 0x30]
push eax
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 0x2c]
cmp esi, 0x10
lea ecx, [ebp - 0x2c]
mov esi, dword [edi]
cmovae ecx, dword [ebp - 0x2c]
cmovae edx, dword [ebp - 0x2c]
add eax, edx
mov esi, dword [esi + 0x1c]
push eax
push ecx
lea eax, [ebp - 0x34]
mov ecx, esi
push eax
lea eax, [ebp - 0x12]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebx + 0x40]
push eax
call dword [0x4562d4]
mov ecx, edi
call esi
test eax, eax
js 0x40a44f
cmp eax, 1
jg 0x40a414
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x2c]
mov ecx, dword [ebp - 0x2c]
cmp esi, 0x10
mov edi, dword [ebp - 0x30]
cmovae eax, ecx
sub edi, eax
je 0x40a3bc
push dword [ebx + 0x4c]
cmp esi, 0x10
lea eax, [ebp - 0x2c]
push edi
cmovae eax, ecx
push 1
push eax
call fcn.0043aeac
mov esi, dword [ebp - 0x18]
add esp, 0x10
cmp edi, eax
jne 0x40a3e6
lea eax, [ebp - 0x14]
mov byte [ebx + 0x3e], 1
cmp dword [ebp - 0x34], eax
jne 0x40a403
test edi, edi
jne 0x40a336
cmp dword [ebp - 0x1c], 0x20
jae 0x40a3f6
push edi
push 8
lea ecx, [ebp - 0x2c]
call fcn.0040bc80
jmp 0x40a333
mov eax, 0xffff
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40a457
mov eax, 0xffff
movzx eax, ax
movzx edi, ax
jmp 0x40a457
mov eax, dword [ebp + 8]
movzx eax, ax
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40a457
cmp eax, 3
jne 0x40a44f
push dword [ebx + 0x4c]
push dword [ebp - 0x14]
call fcn.0043a00c
mov ecx, 0xffff
add esp, 8
cmp ax, cx
je 0x40a442
mov eax, dword [ebp + 8]
mov esi, dword [ebp - 0x18]
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x40a457
mov esi, dword [ebp - 0x18]
mov eax, ecx
movzx eax, ax
movzx edi, ax
jmp 0x40a457
mov esi, dword [ebp - 0x18]
mov edi, 0xffff
cmp esi, 0x10
jb 0x40a46b
lea ecx, [esi + 1]
push ecx
push dword [ebp - 0x2c]
lea ecx, [ebp - 0x2c]
call fcn.0040ca60
mov ax, di
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0041d21a
mov esp, ebp
pop ebp
ret 4