Function at 0x404840
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4183d8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x420034]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x420034]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
cmp ebx, 0xffffffff
mov edx, ecx
mov dword [esp + 0x14], edx
jne 0x40488c
xor eax, eax
jmp 0x404c58
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x4048b6
mov eax, dword [edx + 0x34]
mov esi, dword [eax]
add esi, ecx
cmp ecx, esi
jae 0x4048b6
add dword [eax], 0xffffffff
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 0x404c58
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x404c55
cmp dword [edx + 0x3c], 0
jne 0x4048e4
push eax
movsx eax, bl
push eax
call fcn.00406ddf
add esp, 8
cmp eax, 0xffffffff
je 0x404c55
mov eax, ebx
jmp 0x404c58
lea esi, [esp + 0x24]
mov byte [esp + 0x13], bl
call fcn.004054a0
mov dword [esp + 0x50], 0
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
cmp ecx, 0x10
jb 0x404bc8
test eax, eax
mov esi, eax
mov dword [esp + 0x18], esi
je 0x404938
cmp ecx, 0x10
mov edx, eax
jae 0x404923
lea edx, [esp + 0x28]
cmp edx, esi
ja 0x404938
cmp ecx, 0x10
mov edx, eax
jae 0x404932
lea edx, [esp + 0x28]
add edx, edi
cmp esi, edx
jbe 0x404949
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x24]
cmp edx, 0xfffffffe
je 0x404974
cmp ecx, 0x10
mov edx, eax
jae 0x40495d
lea edx, [esp + 0x28]
add edx, edi
cmp esi, edx
jb 0x404974
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
cmp ecx, 0x10
mov ebx, edi
jb 0x404bd5
test eax, eax
mov esi, eax
je 0x4049a5
cmp ecx, 0x10
mov edx, eax
jae 0x404990
lea edx, [esp + 0x28]
cmp edx, esi
ja 0x4049a5
cmp ecx, 0x10
mov edx, eax
jae 0x40499f
lea edx, [esp + 0x28]
add edx, edi
cmp esi, edx
jbe 0x4049b6
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x24]
cmp edx, 0xfffffffe
je 0x4049d3
cmp ecx, 0x10
jae 0x4049c8
lea eax, [esp + 0x28]
add eax, edi
cmp esi, eax
jb 0x4049d3
call fcn.00406c98
mov edi, dword [esp + 0x14]
mov ecx, dword [edi + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x14]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x1c]
add eax, ebx
push eax
push esi
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0x24]
push eax
lea eax, [esp + 0x27]
push eax
lea eax, [edi + 0x44]
push eax
call edx
test eax, eax
jl 0x404c4c
cmp eax, 1
jg 0x404c09
mov ecx, dword [esp + 0x3c]
cmp ecx, 0x10
mov eax, dword [esp + 0x28]
jb 0x404bde
test eax, eax
mov esi, eax
je 0x404a4d
cmp ecx, 0x10
mov edx, eax
jae 0x404a34
lea edx, [esp + 0x28]
cmp edx, esi
ja 0x404a4d
cmp ecx, 0x10
mov edx, eax
jae 0x404a43
lea edx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add edx, edi
cmp esi, edx
jbe 0x404a5e
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x24]
cmp edx, 0xfffffffe
je 0x404a89
cmp ecx, 0x10
mov edx, eax
jae 0x404a72
lea edx, [esp + 0x28]
add edx, edi
cmp esi, edx
jb 0x404a89
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
mov ebx, dword [esp + 0x20]
sub ebx, esi
je 0x404b1a
cmp ecx, 0x10
jb 0x404be7
test eax, eax
mov esi, eax
je 0x404ac4
cmp ecx, 0x10
mov edx, eax
jae 0x404aaf
lea edx, [esp + 0x28]
cmp edx, esi
ja 0x404ac4
cmp ecx, 0x10
mov edx, eax
jae 0x404abe
lea edx, [esp + 0x28]
add edx, edi
cmp esi, edx
jbe 0x404ad5
call fcn.00406c98
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x24]
cmp edx, 0xfffffffe
je 0x404af2
cmp ecx, 0x10
jae 0x404ae7
lea eax, [esp + 0x28]
add eax, edi
cmp esi, eax
jb 0x404af2
call fcn.00406c98
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x4c]
push ecx
push ebx
push 1
push esi
call fcn.0040752a
add esp, 0x10
cmp ebx, eax
jne 0x404c4c
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x14]
mov byte [edx + 0x41], 1
lea edx, [esp + 0x13]
cmp dword [esp + 0x1c], edx
jne 0x404c3e
test ebx, ebx
ja 0x404905
cmp edi, 0x20
jae 0x404c4c
or edx, 0xffffffff
sub edx, edi
cmp edx, 8
ja 0x404b5c
call fcn.00413f57
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea esi, [edi + 8]
cmp esi, 0xfffffffe
jbe 0x404b75
call fcn.00413f57
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
cmp ecx, esi
jae 0x404bf0
push edi
push esi
lea ecx, [esp + 0x2c]
call fcn.00401de0
mov ecx, dword [esp + 0x3c]
mov edi, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
test esi, esi
jbe 0x404905
cmp ecx, 0x10
mov ecx, eax
jae 0x404ba3
lea ecx, [esp + 0x28]
xor eax, eax
add ecx, edi
mov dword [ecx], eax
mov dword [ecx + 4], eax
cmp dword [esp + 0x3c], 0x10
mov eax, dword [esp + 0x28]
mov dword [esp + 0x38], esi
jae 0x404bbf
lea eax, [esp + 0x28]
mov byte [eax + esi], 0
jmp 0x4048f9
lea esi, [esp + 0x28]
mov dword [esp + 0x18], esi
jmp 0x404918
lea esi, [esp + 0x28]
jmp 0x404985
lea esi, [esp + 0x28]
jmp 0x404a29
lea esi, [esp + 0x28]
jmp 0x404aa4
test esi, esi
jne 0x404b92
cmp ecx, 0x10
mov dword [esp + 0x38], esi
jae 0x404c01
lea eax, [esp + 0x28]
mov byte [eax], 0
jmp 0x4048f9
cmp eax, 3
jne 0x404c4c
mov eax, dword [edi + 0x4c]
mov cl, byte [esp + 0x13]
call fcn.00402960
test al, al
je 0x404c2e
mov esi, dword [ebp + 8]
lea ecx, [esp + 0x24]
call fcn.00401860
mov eax, esi
jmp 0x404c58
lea ecx, [esp + 0x24]
or esi, 0xffffffff
call fcn.00401860
mov eax, esi
jmp 0x404c58
lea ecx, [esp + 0x24]
call fcn.00401860
mov eax, dword [ebp + 8]
jmp 0x404c58
lea ecx, [esp + 0x24]
call fcn.00401860
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.004063ce
mov esp, ebp
pop ebp
ret 4