Function at 0x407930
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cded8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4ec070]
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 0x407971
xor eax, eax
jmp 0x407b61
mov eax, dword [ebx + 0x20]
mov ecx, dword [eax]
test ecx, ecx
je 0x4079a2
mov edx, dword [ebx + 0x30]
mov esi, dword [edx]
lea eax, [ecx + esi*2]
cmp ecx, eax
jae 0x40799d
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 0x407b5e
mov edx, 0xffff
cmp dword [ebx + 0x4c], 0
jne 0x4079b0
mov ax, dx
jmp 0x407b61
mov esi, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [esi], eax
jne 0x4079d0
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 0x4079fa
push dword [ebx + 0x4c]
push edi
call fcn.004b8b53
mov ecx, 0xffff
add esp, 8
cmp ax, cx
movzx eax, di
jne 0x407b61
mov eax, ecx
jmp 0x407b61
movzx eax, di
mov ecx, 0xf
mov dword [ebp - 0x2c], eax
xorps xmm0, xmm0
mov byte [ebp - 0x28], 0
lea eax, [ebp - 0x28]
cmp ecx, 0x10
movq qword [ebp - 0x28], xmm0
mov dword [ebp - 0x14], ecx
cmovae eax, dword [ebp - 0x28]
mov dword [ebp - 0x18], 8
mov byte [eax + 8], 0
mov dword [ebp - 4], 0
mov esi, dword [ebp - 0x14]
cmp esi, 0x10
lea eax, [ebp - 0x30]
mov esi, dword [ebx + 0x38]
lea ecx, [ebp - 0x28]
cmovae ecx, dword [ebp - 0x28]
lea edx, [ebp - 0x28]
cmovae edx, dword [ebp - 0x28]
push eax
mov eax, dword [ebp - 0x18]
mov edi, dword [esi]
add eax, ecx
push eax
push edx
lea eax, [ebp - 0x34]
mov ecx, esi
push eax
lea eax, [ebp - 0x2a]
push eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebx + 0x40]
push eax
call dword [edi + 0x1c]
test eax, eax
js 0x407b42
cmp eax, 1
jg 0x407b07
mov esi, dword [ebp - 0x14]
lea eax, [ebp - 0x28]
mov ecx, dword [ebp - 0x28]
cmp esi, 0x10
mov edi, dword [ebp - 0x30]
cmovae eax, ecx
sub edi, eax
je 0x407aaf
push dword [ebx + 0x4c]
cmp esi, 0x10
lea eax, [ebp - 0x28]
push edi
cmovae eax, ecx
push 1
push eax
call fcn.004b80f1
mov esi, dword [ebp - 0x14]
add esp, 0x10
cmp edi, eax
jne 0x407ad9
lea eax, [ebp - 0x2c]
mov byte [ebx + 0x3e], 1
cmp dword [ebp - 0x34], eax
jne 0x407af6
test edi, edi
jne 0x407a33
cmp dword [ebp - 0x18], 0x20
jae 0x407ae9
push edi
push 8
lea ecx, [ebp - 0x28]
call fcn.00403d40
jmp 0x407a30
mov eax, 0xffff
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x407b4a
mov eax, 0xffff
movzx eax, ax
movzx edi, ax
jmp 0x407b4a
mov eax, dword [ebp + 8]
movzx eax, ax
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x407b4a
cmp eax, 3
jne 0x407b42
push dword [ebx + 0x4c]
push dword [ebp - 0x2c]
call fcn.004b8b53
mov ecx, 0xffff
add esp, 8
cmp ax, cx
je 0x407b35
mov eax, dword [ebp + 8]
mov esi, dword [ebp - 0x14]
movzx eax, ax
movzx eax, ax
movzx edi, ax
jmp 0x407b4a
mov esi, dword [ebp - 0x14]
mov eax, ecx
movzx eax, ax
movzx edi, ax
jmp 0x407b4a
mov esi, dword [ebp - 0x14]
mov edi, 0xffff
cmp esi, 0x10
jb 0x407b5e
lea ecx, [esi + 1]
push ecx
push dword [ebp - 0x28]
lea ecx, [ebp - 0x28]
call fcn.004045c0
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.004ae965
mov esp, ebp
pop ebp
ret 4