Function at 0x40b890
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x456408
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x46c5a0]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x46c5a0]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
mov edx, ecx
mov dword [esp + 0x14], edx
cmp ebx, 0xffffffff
jne 0x40b8dc
xor eax, eax
jmp 0x40bc24
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x40b905
mov eax, dword [edx + 0x34]
mov esi, dword [eax]
add esi, ecx
cmp ecx, esi
jae 0x40b905
dec dword [eax]
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 1]
mov dword [eax], edx
mov byte [ecx], bl
mov eax, ebx
jmp 0x40bc24
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x40bc21
cmp dword [edx + 0x3c], 0
jne 0x40b933
push eax
movsx eax, bl
push eax
call fcn.00430468
add esp, 8
cmp eax, 0xffffffff
je 0x40bc21
mov eax, ebx
jmp 0x40bc24
lea esi, [esp + 0x24]
mov byte [esp + 0x13], bl
call fcn.0040bc50
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x40bba9
mov ebx, eax
mov dword [esp + 0x18], ebx
test eax, eax
je 0x40b987
mov ecx, eax
cmp edx, 0x10
jae 0x40b96e
lea ecx, [esp + 0x28]
cmp ecx, ebx
ja 0x40b987
mov ecx, eax
cmp edx, 0x10
jae 0x40b97d
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jbe 0x40b994
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x40b9bf
mov ecx, eax
cmp edx, 0x10
jae 0x40b9a8
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jb 0x40b9bf
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x38]
cmp edx, 0x10
jb 0x40bbb6
mov esi, eax
test eax, eax
je 0x40b9fa
mov ecx, eax
cmp edx, 0x10
jae 0x40b9dd
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x40b9fa
mov ecx, eax
cmp edx, 0x10
jae 0x40b9ec
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
mov ebx, dword [esp + 0x18]
cmp esi, ecx
jbe 0x40ba07
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x40ba28
cmp edx, 0x10
jae 0x40ba19
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x40ba28
call fcn.0042df74
mov eax, dword [esp + 0x14]
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 + 0x24]
push eax
lea eax, [esp + 0x27]
push eax
mov eax, dword [esp + 0x2c]
add eax, 0x44
push eax
call edx
test eax, eax
jl 0x40bc18
cmp eax, 1
jg 0x40bbd1
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
jb 0x40bbbf
mov esi, eax
test eax, eax
je 0x40baa2
mov ecx, eax
cmp edx, 0x10
jae 0x40ba89
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x40baa2
mov ecx, eax
cmp edx, 0x10
jae 0x40ba98
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jbe 0x40baaf
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x40bada
mov ecx, eax
cmp edx, 0x10
jae 0x40bac3
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jb 0x40bada
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x20]
sub edi, esi
je 0x40bb6b
cmp edx, 0x10
jb 0x40bbc8
mov esi, eax
test eax, eax
je 0x40bb19
mov ecx, eax
cmp edx, 0x10
jae 0x40bb00
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x40bb19
mov ecx, eax
cmp edx, 0x10
jae 0x40bb0f
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x40bb26
call fcn.0042df74
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x40bb47
cmp edx, 0x10
jae 0x40bb38
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x40bb47
call fcn.0042df74
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.004303e6
add esp, 0x10
cmp edi, eax
jne 0x40bc18
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x14]
mov byte [ecx + 0x41], 1
lea ecx, [esp + 0x13]
cmp dword [esp + 0x1c], ecx
jne 0x40bc0a
test edi, edi
ja 0x40b950
cmp dword [esp + 0x38], 0x20
jae 0x40bc18
push 0
mov eax, 8
lea edi, [esp + 0x28]
call fcn.0040bd60
jmp 0x40b948
lea ebx, [esp + 0x28]
mov dword [esp + 0x18], ebx
jmp 0x40b963
lea esi, [esp + 0x28]
jmp 0x40b9d2
lea esi, [esp + 0x28]
jmp 0x40ba7e
lea esi, [esp + 0x28]
jmp 0x40baf5
cmp eax, 3
jne 0x40bc18
mov edx, dword [esp + 0x14]
mov eax, dword [edx + 0x4c]
mov cl, byte [esp + 0x13]
call fcn.0040b870
test al, al
je 0x40bbfa
mov esi, dword [ebp + 8]
lea ecx, [esp + 0x24]
call fcn.00405310
mov eax, esi
jmp 0x40bc24
lea ecx, [esp + 0x24]
or esi, 0xffffffff
call fcn.00405310
mov eax, esi
jmp 0x40bc24
lea ecx, [esp + 0x24]
call fcn.00405310
mov eax, dword [ebp + 8]
jmp 0x40bc24
lea ecx, [esp + 0x24]
call fcn.00405310
or eax, 0xffffffff
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.0042d034
mov esp, ebp
pop ebp
ret 4