Function at 0x4086a0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x494198
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x4d53a4]
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 ecx, dword [ebp + 8]
cmp ecx, 0xffffffff
sete al
test al, al
je 0x4086e7
xor eax, eax
cmp ecx, 0xffffffff
cmovne eax, ecx
jmp 0x4088c5
mov eax, dword [ebx + 0x20]
mov edx, dword [eax]
test edx, edx
je 0x408715
mov esi, dword [ebx + 0x30]
mov edi, dword [esi]
lea eax, [edi + edx]
cmp edx, eax
jae 0x408715
lea eax, [edi - 1]
mov dword [esi], eax
mov ecx, dword [ebx + 0x20]
mov edx, dword [ecx]
lea eax, [edx + 1]
mov dword [ecx], eax
mov eax, dword [ebp + 8]
mov byte [edx], al
jmp 0x4088c5
cmp dword [ebx + 0x4c], 0
jne 0x408723
or eax, 0xffffffff
jmp 0x4088c5
mov esi, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [esi], eax
jne 0x408744
mov ecx, dword [ebx + 0x50]
mov edx, dword [ebx + 0x54]
mov dword [esi], ecx
sub edx, ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov ecx, dword [ebp + 8]
mov dword [eax], edx
cmp dword [ebx + 0x38], 0
jne 0x408769
push dword [ebx + 0x4c]
movsx eax, cl
push eax
call fcn.0047b609
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
cmovne ecx, dword [ebp + 8]
mov eax, ecx
jmp 0x4088c5
mov byte [ebp - 0x29], cl
lea eax, [ebp - 0x28]
mov ecx, 0xf
mov byte [ebp - 0x28], 0
xorps xmm0, xmm0
mov dword [ebp - 0x14], ecx
cmp ecx, 0x10
movq qword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], 8
cmovae eax, dword [ebp - 0x28]
mov byte [eax + 8], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x28]
mov esi, dword [ebp - 0x14]
cmp esi, 0x10
lea ecx, [ebp - 0x28]
mov esi, dword [ebx + 0x38]
lea edx, [ebp - 0x28]
cmovae ecx, eax
cmovae edx, eax
lea eax, [ebp - 0x30]
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 - 0x28]
push eax
lea eax, [ebp - 0x29]
push eax
lea eax, [ebx + 0x40]
push eax
call dword [edi + 0x1c]
test eax, eax
js 0x408872
cmp eax, 1
jg 0x40884a
mov esi, dword [ebp - 0x14]
lea ecx, [ebp - 0x28]
mov eax, dword [ebp - 0x28]
cmp esi, 0x10
mov edi, dword [ebp - 0x30]
cmovae ecx, eax
sub edi, ecx
je 0x40881b
push dword [ebx + 0x4c]
cmp esi, 0x10
lea ecx, [ebp - 0x28]
push edi
cmovae ecx, eax
push 1
push ecx
call fcn.0047abaf
mov esi, dword [ebp - 0x14]
add esp, 0x10
cmp edi, eax
mov eax, dword [ebp - 0x28]
jne 0x408878
lea ecx, [ebp - 0x29]
mov byte [ebx + 0x3d], 1
cmp dword [ebp - 0x34], ecx
jne 0x408845
test edi, edi
jne 0x4087a2
cmp dword [ebp - 0x18], 0x20
jae 0x408878
push edi
push 8
lea ecx, [ebp - 0x28]
call fcn.00403580
jmp 0x40879c
mov ebx, dword [ebp + 8]
jmp 0x40887b
cmp eax, 3
jne 0x408872
push dword [ebx + 0x4c]
movsx eax, byte [ebp - 0x29]
push eax
call fcn.0047b609
mov esi, dword [ebp - 0x14]
or ecx, 0xffffffff
add esp, 8
cmp eax, ecx
mov eax, dword [ebp - 0x28]
cmovne ecx, dword [ebp + 8]
mov ebx, ecx
jmp 0x40887b
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x28]
or ebx, 0xffffffff
cmp esi, 0x10
jb 0x4088c3
lea ecx, [esi + 1]
cmp ecx, 0x1000
jb 0x4088ba
test byte [ebp - 0x28], 0x1f
je 0x408896
call fcn.0047ade1
mov ecx, dword [eax - 4]
cmp ecx, eax
jb 0x4088a2
call fcn.0047ade1
sub eax, ecx
cmp eax, 4
jae 0x4088ae
call fcn.0047ade1
cmp eax, 0x23
jbe 0x4088b8
call fcn.0047ade1
mov eax, ecx
push eax
call fcn.0047072d
add esp, 4
mov eax, ebx
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.00470931
mov esp, ebp
pop ebp
ret 4