Function at 0x439130
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4a3868
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4ccecc]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x4ccecc]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov eax, 0xffff
mov edx, ecx
mov dword [esp + 0x10], edx
cmp ax, si
jne 0x439181
xor eax, eax
jmp 0x4394c6
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x4391ad
mov eax, dword [edx + 0x34]
mov edi, dword [eax]
lea edi, [ecx + edi*2]
cmp ecx, edi
jae 0x4391ad
dec dword [eax]
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 2]
mov dword [eax], edx
mov word [ecx], si
mov ax, si
jmp 0x4394c6
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x4394c1
cmp dword [edx + 0x3c], 0
jne 0x4391e0
push eax
push esi
call fcn.00451502
mov ecx, 0xffff
add esp, 8
cmp ax, cx
movzx eax, si
jne 0x4394c6
mov eax, ecx
jmp 0x4394c6
movzx edx, si
lea esi, [esp + 0x24]
mov dword [esp + 0x14], edx
call fcn.00439db0
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x439451
mov ebx, eax
mov dword [esp + 0x18], ebx
test eax, eax
je 0x439237
mov ecx, eax
cmp edx, 0x10
jae 0x43921e
lea ecx, [esp + 0x28]
cmp ecx, ebx
ja 0x439237
mov ecx, eax
cmp edx, 0x10
jae 0x43922d
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jbe 0x439244
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x43926f
mov ecx, eax
cmp edx, 0x10
jae 0x439258
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jb 0x43926f
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x38]
cmp edx, 0x10
jb 0x43945e
mov esi, eax
test eax, eax
je 0x4392aa
mov ecx, eax
cmp edx, 0x10
jae 0x43928d
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x4392aa
mov ecx, eax
cmp edx, 0x10
jae 0x43929c
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
mov ebx, dword [esp + 0x18]
cmp esi, ecx
jbe 0x4392b7
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x4392d8
cmp edx, 0x10
jae 0x4392c9
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x4392d8
call fcn.0044ea2b
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x14]
lea eax, [esp + 0x20]
push eax
add ebx, edi
push ebx
push esi
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x26]
push eax
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
add eax, 0x44
push eax
call edx
test eax, eax
jl 0x4394b8
cmp eax, 1
jg 0x439479
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
jb 0x439467
mov esi, eax
test eax, eax
je 0x439352
mov ecx, eax
cmp edx, 0x10
jae 0x439339
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x439352
mov ecx, eax
cmp edx, 0x10
jae 0x439348
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jbe 0x43935f
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x43938a
mov ecx, eax
cmp edx, 0x10
jae 0x439373
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jb 0x43938a
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x20]
sub edi, esi
je 0x43941b
cmp edx, 0x10
jb 0x439470
mov esi, eax
test eax, eax
je 0x4393c9
mov ecx, eax
cmp edx, 0x10
jae 0x4393b0
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x4393c9
mov ecx, eax
cmp edx, 0x10
jae 0x4393bf
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x4393d6
call fcn.0044ea2b
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x4393f7
cmp edx, 0x10
jae 0x4393e8
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x4393f7
call fcn.0044ea2b
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.0045255f
add esp, 0x10
cmp edi, eax
jne 0x4394b8
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x10]
mov byte [ecx + 0x42], 1
lea ecx, [esp + 0x14]
cmp dword [esp + 0x1c], ecx
jne 0x4394a9
test edi, edi
ja 0x439200
cmp dword [esp + 0x38], 0x20
jae 0x4394b8
push 0
mov eax, 8
lea edi, [esp + 0x28]
call fcn.00439e10
jmp 0x4391f8
lea ebx, [esp + 0x28]
mov dword [esp + 0x18], ebx
jmp 0x439213
lea esi, [esp + 0x28]
jmp 0x439282
lea esi, [esp + 0x28]
jmp 0x43932e
lea esi, [esp + 0x28]
jmp 0x4393a5
cmp eax, 3
jne 0x4394b8
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x4c]
mov ecx, dword [esp + 0x14]
call fcn.00435740
movzx esi, word [ebp + 8]
test al, al
jne 0x43949b
mov esi, 0xffff
lea ecx, [esp + 0x24]
call fcn.00407820
mov ax, si
jmp 0x4394c6
lea ecx, [esp + 0x24]
call fcn.00407820
mov ax, word [ebp + 8]
jmp 0x4394c6
lea ecx, [esp + 0x24]
call fcn.00407820
mov eax, 0xffff
mov ecx, dword [esp + 0x48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.0044e200
mov esp, ebp
pop ebp
ret 4