Function at 0x423590
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4db348
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x515854]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x515854]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
cmp dword [ecx + 0x3c], 0
mov dword [esp + 0x10], ecx
je 0x42387d
cmp byte [ecx + 0x41], 0
je 0x42387d
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push 0xffffffffffffffff
call edx
cmp eax, 0xffffffff
je 0x423870
mov ecx, 0xf
xor eax, eax
cmp ecx, 0x10
mov byte [esp + 0x28], 0
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x38], 8
jae 0x42361a
lea eax, [esp + 0x28]
mov byte [eax + 8], 0
mov dword [esp + 0x50], 0
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x423743
test ecx, ecx
mov edi, ecx
mov dword [esp + 0x14], edi
je 0x423665
cmp edx, 0x10
mov eax, ecx
jae 0x42364c
lea eax, [esp + 0x28]
cmp eax, edi
ja 0x423665
cmp edx, 0x10
mov eax, ecx
jae 0x42365b
lea eax, [esp + 0x28]
mov esi, dword [esp + 0x38]
add eax, esi
cmp edi, eax
jbe 0x423672
call fcn.004b7b58
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
lea eax, [esp + 0x24]
cmp eax, 0xfffffffe
je 0x42369d
cmp edx, 0x10
mov eax, ecx
jae 0x423686
lea eax, [esp + 0x28]
mov esi, dword [esp + 0x38]
add eax, esi
cmp edi, eax
jb 0x42369d
call fcn.004b7b58
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
cmp edx, 0x10
mov ebx, dword [esp + 0x38]
jb 0x423750
test ecx, ecx
mov esi, ecx
je 0x4236d8
cmp edx, 0x10
mov eax, ecx
jae 0x4236bb
lea eax, [esp + 0x28]
cmp eax, esi
ja 0x4236d8
cmp edx, 0x10
mov eax, ecx
jae 0x4236ca
lea eax, [esp + 0x28]
mov edi, dword [esp + 0x38]
add eax, edi
cmp esi, eax
mov edi, dword [esp + 0x14]
jbe 0x4236e5
call fcn.004b7b58
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
lea eax, [esp + 0x24]
cmp eax, 0xfffffffe
je 0x423708
cmp edx, 0x10
mov eax, ecx
jae 0x4236f9
lea eax, [esp + 0x28]
mov ecx, dword [esp + 0x38]
add eax, ecx
cmp esi, eax
jb 0x423708
call fcn.004b7b58
mov edx, dword [esp + 0x10]
mov ecx, dword [edx + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
lea eax, [esp + 0x18]
push eax
add edi, ebx
push edi
mov edi, dword [esp + 0x18]
push esi
lea eax, [edi + 0x44]
push eax
call edx
sub eax, 0
je 0x423759
sub eax, 1
je 0x42375d
sub eax, 2
lea ecx, [esp + 0x24]
jne 0x42386b
jmp 0x423878
lea edi, [esp + 0x28]
mov dword [esp + 0x14], edi
jmp 0x423641
lea esi, [esp + 0x28]
jmp 0x4236b0
mov byte [edi + 0x41], 0
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
mov ecx, dword [esp + 0x28]
jb 0x423805
test ecx, ecx
mov esi, ecx
je 0x423798
cmp edx, 0x10
mov eax, ecx
jae 0x42377f
lea eax, [esp + 0x28]
cmp eax, esi
ja 0x423798
cmp edx, 0x10
mov eax, ecx
jae 0x42378e
lea eax, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add eax, ebx
cmp esi, eax
jbe 0x4237a5
call fcn.004b7b58
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
lea eax, [esp + 0x24]
cmp eax, 0xfffffffe
je 0x4237d0
cmp edx, 0x10
mov eax, ecx
jae 0x4237b9
lea eax, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add eax, ebx
cmp esi, eax
jb 0x4237d0
call fcn.004b7b58
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
mov ebx, dword [esp + 0x18]
sub ebx, esi
je 0x423847
lea ecx, [esp + 0x1c]
push ecx
lea edi, [esp + 0x28]
call fcn.0041ffd0
mov esi, eax
mov eax, dword [esi]
cmp eax, 0xfffffffe
je 0x423820
test eax, eax
jne 0x4237f8
call fcn.004b7b58
mov eax, dword [esi]
cmp dword [eax + 0x18], 0x10
jb 0x42380e
mov ecx, dword [eax + 4]
jmp 0x423811
lea esi, [esp + 0x28]
jmp 0x423774
lea ecx, [eax + 4]
mov edx, dword [eax + 0x14]
add edx, ecx
cmp dword [esi + 4], edx
jb 0x423820
call fcn.004b7b58
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
mov esi, dword [esi + 4]
push ecx
push ebx
push 1
push esi
call fcn.004b9009
add esp, 0x10
cmp ebx, eax
jne 0x423867
mov edx, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
mov edi, dword [esp + 0x10]
cmp byte [edi + 0x41], 0
je 0x423874
test ebx, ebx
jne 0x42362e
push ebx
lea eax, [ebx + 8]
lea edi, [esp + 0x28]
call fcn.0041ff30
jmp 0x423626
lea ecx, [esp + 0x24]
call fcn.00407480
xor al, al
jmp 0x42387f
lea ecx, [esp + 0x24]
call fcn.00407480
mov al, 1
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.004b6e9f
mov esp, ebp
pop ebp
ret