Function at 0x405850
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x43ab18
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x448e90]
xor eax, esp
mov dword [esp + 0x24], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x448e90]
xor eax, esp
push eax
lea eax, [esp + 0x3c]
mov dword fs:[0], eax
mov ebx, ecx
cmp dword [ebx + 0x3c], 0
mov dword [esp + 0x14], ebx
je 0x405b52
cmp byte [ebx + 0x42], 0
je 0x405b52
mov eax, dword [ebx]
mov edx, dword [eax + 4]
push 0xffff
call edx
movzx eax, ax
mov ecx, 0xffff
cmp cx, ax
je 0x405b45
mov ecx, 0xf
xor eax, eax
mov byte [esp + 0x20], 0
mov dword [esp + 0x34], ecx
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x30], 8
cmp ecx, 0x10
jae 0x4058e2
lea eax, [esp + 0x20]
mov byte [eax + 8], 0
mov dword [esp + 0x44], 0
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x34]
cmp edx, 0x10
jb 0x4059fd
mov ebp, eax
test eax, eax
je 0x405929
mov ecx, eax
cmp edx, 0x10
jae 0x405910
lea ecx, [esp + 0x20]
cmp ecx, ebp
ja 0x405929
mov ecx, eax
cmp edx, 0x10
jae 0x40591f
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebp, ecx
jbe 0x405936
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x405961
mov ecx, eax
cmp edx, 0x10
jae 0x40594a
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebp, ecx
jb 0x405961
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x30]
cmp edx, 0x10
jb 0x405a06
mov esi, eax
test eax, eax
je 0x40599c
mov ecx, eax
cmp edx, 0x10
jae 0x40597f
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x40599c
mov ecx, eax
cmp edx, 0x10
jae 0x40598e
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
mov ebx, dword [esp + 0x14]
cmp esi, ecx
jbe 0x4059a9
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x4059ca
cmp edx, 0x10
jae 0x4059bb
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x4059ca
call fcn.00421eda
mov ecx, dword [ebx + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
lea eax, [esp + 0x18]
push eax
add ebp, edi
push ebp
push esi
lea eax, [ebx + 0x44]
push eax
call edx
sub eax, 0
je 0x405a0f
sub eax, 1
je 0x405a13
sub eax, 2
lea ecx, [esp + 0x1c]
jne 0x405b40
jmp 0x405b4d
lea ebp, [esp + 0x20]
jmp 0x405905
lea esi, [esp + 0x20]
jmp 0x405974
mov byte [ebx + 0x42], 0
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp edx, 0x10
jb 0x405b2a
mov esi, eax
test eax, eax
je 0x405a4e
mov ecx, eax
cmp edx, 0x10
jae 0x405a35
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x405a4e
mov ecx, eax
cmp edx, 0x10
jae 0x405a44
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jbe 0x405a5b
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x405a86
mov ecx, eax
cmp edx, 0x10
jae 0x405a6f
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jb 0x405a86
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
sub edi, esi
je 0x405b0b
cmp edx, 0x10
jb 0x405b33
mov esi, eax
test eax, eax
je 0x405ac1
mov ecx, eax
cmp edx, 0x10
jae 0x405aa8
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x405ac1
mov ecx, eax
cmp edx, 0x10
jae 0x405ab7
lea ecx, [esp + 0x20]
mov ebp, dword [esp + 0x30]
add ecx, ebp
cmp esi, ecx
jbe 0x405ace
call fcn.00421eda
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x405aef
cmp edx, 0x10
jae 0x405ae0
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x405aef
call fcn.00421eda
mov eax, dword [ebx + 0x4c]
push eax
push edi
push 1
push esi
call fcn.0042344f
add esp, 0x10
cmp edi, eax
jne 0x405b3c
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp byte [ebx + 0x42], 0
je 0x405b49
test edi, edi
jne 0x4058f6
push edi
push 8
lea ecx, [esp + 0x24]
call fcn.00404fb0
jmp 0x4058ee
lea esi, [esp + 0x20]
jmp 0x405a2a
lea esi, [esp + 0x20]
jmp 0x405a9d
lea ecx, [esp + 0x1c]
call fcn.004049b0
xor al, al
jmp 0x405b54
lea ecx, [esp + 0x1c]
call fcn.004049b0
mov al, 1
mov ecx, dword [esp + 0x3c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.004210cf
add esp, 0x34
ret