Function at 0x40a980
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x428ea8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x431570]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
push edi
mov eax, dword [0x431570]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
cmp dword [ecx + 0x3c], 0
mov dword [esp + 0x10], ecx
je 0x40acac
cmp byte [ecx + 0x42], 0
je 0x40acac
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push 0xffff
call edx
movzx eax, ax
mov ecx, 0xffff
cmp cx, ax
je 0x40ac9f
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 0x40aa15
lea eax, [esp + 0x20]
mov byte [eax + 8], 0
mov dword [esp + 0x48], 0
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x34]
lea esp, [esp]
cmp edx, 0x10
jb 0x40ab43
mov ebx, eax
mov dword [esp + 0x14], ebx
test eax, eax
je 0x40aa67
mov ecx, eax
cmp edx, 0x10
jae 0x40aa4e
lea ecx, [esp + 0x20]
cmp ecx, ebx
ja 0x40aa67
mov ecx, eax
cmp edx, 0x10
jae 0x40aa5d
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebx, ecx
jbe 0x40aa74
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x40aa9f
mov ecx, eax
cmp edx, 0x10
jae 0x40aa88
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebx, ecx
jb 0x40aa9f
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x30]
cmp edx, 0x10
jb 0x40ab50
mov esi, eax
test eax, eax
je 0x40aada
mov ecx, eax
cmp edx, 0x10
jae 0x40aabd
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x40aada
mov ecx, eax
cmp edx, 0x10
jae 0x40aacc
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
mov ebx, dword [esp + 0x14]
cmp esi, ecx
jbe 0x40aae7
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x40ab08
cmp edx, 0x10
jae 0x40aaf9
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x40ab08
call fcn.00410d51
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x14]
add ebx, edi
push ebx
push esi
add eax, 0x44
push eax
call edx
sub eax, 0
je 0x40ab59
sub eax, 1
je 0x40ab61
sub eax, 2
lea ecx, [esp + 0x1c]
jne 0x40ac9a
jmp 0x40aca7
lea ebx, [esp + 0x20]
mov dword [esp + 0x14], ebx
jmp 0x40aa43
lea esi, [esp + 0x20]
jmp 0x40aab2
mov eax, dword [esp + 0x10]
mov byte [eax + 0x42], 0
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp edx, 0x10
jb 0x40ac84
mov esi, eax
test eax, eax
je 0x40ab9c
mov ecx, eax
cmp edx, 0x10
jae 0x40ab83
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x40ab9c
mov ecx, eax
cmp edx, 0x10
jae 0x40ab92
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jbe 0x40aba9
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x40abd4
mov ecx, eax
cmp edx, 0x10
jae 0x40abbd
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jb 0x40abd4
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
sub edi, esi
je 0x40ac61
cmp edx, 0x10
jb 0x40ac8d
mov esi, eax
test eax, eax
je 0x40ac13
mov ecx, eax
cmp edx, 0x10
jae 0x40abfa
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x40ac13
mov ecx, eax
cmp edx, 0x10
jae 0x40ac09
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
cmp esi, ecx
jbe 0x40ac20
call fcn.00410d51
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x40ac41
cmp edx, 0x10
jae 0x40ac32
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x40ac41
call fcn.00410d51
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.00412d37
add esp, 0x10
cmp edi, eax
jne 0x40ac96
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x10]
cmp byte [ecx + 0x42], 0
je 0x40aca3
test edi, edi
jne 0x40aa30
push edi
push 8
lea ecx, [esp + 0x24]
call fcn.00409a20
jmp 0x40aa21
lea esi, [esp + 0x20]
jmp 0x40ab78
lea esi, [esp + 0x20]
jmp 0x40abef
lea ecx, [esp + 0x1c]
call fcn.004073e0
xor al, al
jmp 0x40acae
lea ecx, [esp + 0x1c]
call fcn.004073e0
mov al, 1
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.004102f9
mov esp, ebp
pop ebp
ret