Function at 0x423bb0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4a44b8
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4cc850]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x4cc850]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
cmp si, 0xffff
mov edx, ecx
mov dword [esp + 0x10], edx
jne 0x423bff
xor ax, ax
jmp 0x423f76
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x423c2c
mov eax, dword [edx + 0x34]
mov edi, dword [eax]
lea edi, [ecx + edi*2]
cmp ecx, edi
jae 0x423c2c
add dword [eax], 0xffffffff
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 2]
mov dword [eax], edx
mov word [ecx], si
mov ax, si
jmp 0x423f76
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x423f72
cmp dword [edx + 0x3c], 0
jne 0x423c5e
push eax
push esi
call fcn.004849f0
add esp, 8
cmp ax, 0xffff
movzx eax, si
jne 0x423f76
mov eax, 0xffff
jmp 0x423f76
movzx eax, si
mov ecx, 0xf
mov dword [esp + 0x14], eax
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 0x423c8e
lea eax, [esp + 0x28]
mov byte [eax + 8], 0
mov dword [esp + 0x50], 0
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x423efb
test eax, eax
mov ebx, eax
mov dword [esp + 0x18], ebx
je 0x423cd9
cmp edx, 0x10
mov ecx, eax
jae 0x423cc0
lea ecx, [esp + 0x28]
cmp ecx, ebx
ja 0x423cd9
cmp edx, 0x10
mov ecx, eax
jae 0x423ccf
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jbe 0x423ce6
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x423d11
cmp edx, 0x10
mov ecx, eax
jae 0x423cfa
lea ecx, [esp + 0x28]
mov esi, dword [esp + 0x38]
add ecx, esi
cmp ebx, ecx
jb 0x423d11
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
mov edi, dword [esp + 0x38]
jb 0x423f08
test eax, eax
mov esi, eax
je 0x423d4c
cmp edx, 0x10
mov ecx, eax
jae 0x423d2f
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x423d4c
cmp edx, 0x10
mov ecx, eax
jae 0x423d3e
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
mov ebx, dword [esp + 0x18]
jbe 0x423d59
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x423d7a
cmp edx, 0x10
jae 0x423d6b
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x423d7a
call fcn.00484029
mov eax, dword [esp + 0x10]
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 + 0x26]
push eax
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
add eax, 0x44
push eax
call edx
test eax, eax
jl 0x423f69
cmp eax, 1
jg 0x423f23
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
mov eax, dword [esp + 0x28]
jb 0x423f11
test eax, eax
mov esi, eax
je 0x423df4
cmp edx, 0x10
mov ecx, eax
jae 0x423ddb
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x423df4
cmp edx, 0x10
mov ecx, eax
jae 0x423dea
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jbe 0x423e01
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x423e2c
cmp edx, 0x10
mov ecx, eax
jae 0x423e15
lea ecx, [esp + 0x28]
mov edi, dword [esp + 0x38]
add ecx, edi
cmp esi, ecx
jb 0x423e2c
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x20]
sub edi, esi
je 0x423ebd
cmp edx, 0x10
jb 0x423f1a
test eax, eax
mov esi, eax
je 0x423e6b
cmp edx, 0x10
mov ecx, eax
jae 0x423e52
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x423e6b
cmp edx, 0x10
mov ecx, eax
jae 0x423e61
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x423e78
call fcn.00484029
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffe
je 0x423e99
cmp edx, 0x10
jae 0x423e8a
lea eax, [esp + 0x28]
mov edx, dword [esp + 0x38]
add eax, edx
cmp esi, eax
jb 0x423e99
call fcn.00484029
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.004858be
add esp, 0x10
cmp edi, eax
jne 0x423f69
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x10]
mov byte [ecx + 0x42], 1
lea ecx, [esp + 0x14]
cmp dword [esp + 0x1c], ecx
jne 0x423f5a
test edi, edi
ja 0x423ca2
cmp dword [esp + 0x38], 0x20
jae 0x423f69
push 0
mov eax, 8
lea edi, [esp + 0x28]
call fcn.00424800
jmp 0x423c9a
lea ebx, [esp + 0x28]
mov dword [esp + 0x18], ebx
jmp 0x423cb5
lea esi, [esp + 0x28]
jmp 0x423d24
lea esi, [esp + 0x28]
jmp 0x423dd0
lea esi, [esp + 0x28]
jmp 0x423e47
cmp eax, 3
jne 0x423f69
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x4c]
push eax
mov eax, dword [esp + 0x18]
push eax
call fcn.004849f0
movzx esi, word [ebp + 8]
add esp, 8
cmp ax, 0xffff
jne 0x423f4c
mov esi, 0xffff
lea ecx, [esp + 0x24]
call fcn.00401450
mov ax, si
jmp 0x423f76
lea ecx, [esp + 0x24]
call fcn.00401450
mov ax, word [ebp + 8]
jmp 0x423f76
lea ecx, [esp + 0x24]
call fcn.00401450
or ax, 0xffff
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.00483bf3
mov esp, ebp
pop ebp
ret 4