Function at 0x423840
Capabilities:
Check os version
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4a5e8f
mov eax, dword fs:[0]
push eax
sub esp, 0x524
mov eax, dword [0x4c3518]
xor eax, esp
mov dword [esp + 0x520], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4c3518]
xor eax, esp
push eax
lea eax, [esp + 0x538]
mov dword fs:[0], eax
mov esi, dword [esp + 0x548]
mov eax, dword [esp + 0x54c]
xor ebx, ebx
mov dword [esp + 0x30], eax
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x28], edx
cmp byte [esi + 0x18], bl
je 0x423c9c
push 0x14
call fcn.00485c0f
add esp, 4
cmp eax, ebx
je 0x4238c4
mov dword [eax], vtable.CiTunesFileImp.0
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov edi, eax
jmp 0x4238c6
xor edi, edi
mov eax, dword [esi]
mov edx, dword [eax + 0x38]
push edi
mov ecx, esi
call edx
cmp eax, ebx
jne 0x423c9e
mov eax, dword [edi]
mov edx, dword [eax + 0x38]
lea ecx, [esp + 0xac]
push ecx
push 0x4b59a4
mov ecx, edi
call edx
movzx eax, al
cmp eax, ebx
je 0x423c8e
mov eax, dword [edi]
mov edx, dword [eax + 0x2c]
lea ecx, [esp + 0xd8]
push ecx
mov ecx, edi
call edx
test al, al
jne 0x423c75
lea eax, [esp + 0xd8]
lea edx, [eax + 2]
lea esp, [esp]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x423920
sub eax, edx
sar eax, 1
cmp eax, 6
jl 0x423c75
push str..plist
lea eax, [esp + eax*2 + 0xd0]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpIW]
test eax, eax
jne 0x423c75
mov edx, dword [edi]
mov edx, dword [edx + 0x30]
lea eax, [esp + 0xd8]
push eax
push 0x4b59a4
push 0x104
lea ecx, [esp + 0x338]
push ecx
mov ecx, edi
call edx
mov ebp, dword [esp + 0xcc]
cmp ebp, ebx
je 0x423c75
push ebp
call fcn.004860e8
add esp, 4
push ebp
push ebx
push eax
mov dword [esp + 0x20], eax
call fcn.0048ab30
mov eax, dword [edi]
mov eax, dword [eax + 0x98]
add esp, 0xc
lea ecx, [esp + 0x1c]
push ecx
push 1
lea edx, [esp + 0x334]
push edx
mov ecx, edi
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
call eax
mov ecx, dword [esp + 0x1c]
or ecx, dword [esp + 0x20]
je 0x423c68
xor esi, esi
cmp ebp, ebx
mov dword [esp + 0x24], ebx
jle 0x423a15
mov eax, dword [edi]
mov edx, ebp
sub edx, esi
mov dword [esp + 0x24], edx
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x24]
push ecx
lea ecx, [esi + edx]
mov edx, dword [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x24]
push edx
mov edx, dword [eax + 0xa4]
push ecx
mov ecx, edi
call edx
cmp eax, ebx
jne 0x423a15
mov eax, dword [esp + 0x24]
cmp eax, ebx
je 0x423a15
add esi, eax
cmp esi, ebp
jl 0x4239d8
mov ecx, dword [esp + 0x20]
mov eax, dword [edi]
mov edx, dword [esp + 0x1c]
mov eax, dword [eax + 0x9c]
push ecx
push edx
mov ecx, edi
call eax
mov ecx, dword [esp + 0x14]
mov eax, str.bplist00
mov dword [esp + 0x18], ebx
mov edx, 8
sub ecx, eax
nop
mov esi, dword [ecx + eax]
cmp esi, dword [eax]
jne 0x423a9e
sub edx, 4
add eax, 4
cmp edx, 4
jae 0x423a40
mov ecx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push eax
push ebp
push ecx
call fcn.004404df
mov esi, dword [esp + 0x24]
add esp, 0xc
cmp esi, ebx
je 0x423c68
push 0x88
call fcn.00485c0f
add esp, 4
mov dword [esp + 0x74], eax
mov dword [esp + 0x540], ebx
cmp eax, ebx
je 0x423ab0
push eax
mov edx, esi
mov ecx, 1
call fcn.0042d720
mov esi, eax
jmp 0x423ab2
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x18]
push ecx
push ebp
push edx
call fcn.004405ea
jmp 0x423a62
xor esi, esi
mov dword [esp + 0x540], 0xffffffff
mov edx, dword [esi]
mov eax, dword [edx + 0x14]
push esi
call eax
mov ebp, eax
mov ecx, ebp
mov dword [esp + 0xa8], 0xf
mov dword [esp + 0xa4], ebx
mov byte [esp + 0x94], bl
lea eax, [ecx + 1]
mov dl, byte [ecx]
inc ecx
cmp dl, bl
jne 0x423ae5
sub ecx, eax
push ecx
push ebp
lea ecx, [esp + 0x98]
call fcn.00403310
push 0xffffffffffffffff
push ebx
lea ecx, [esp + 0x98]
mov dword [esp + 0x548], 1
push ecx
mov ebp, 0xf
lea ecx, [esp + 0x40]
mov dword [esp + 0x58], ebp
mov dword [esp + 0x54], ebx
mov byte [esp + 0x44], bl
call fcn.004037d0
mov dword [esp + 0x50], esi
push 0xffffffffffffffff
mov byte [esp + 0x544], 2
push ebx
lea edx, [esp + 0x3c]
push edx
lea ecx, [esp + 0x60]
mov dword [esp + 0x78], ebp
mov dword [esp + 0x74], ebx
mov byte [esp + 0x64], bl
call fcn.004037d0
mov eax, dword [esp + 0x50]
mov dword [esp + 0x70], eax
mov edx, dword [esp + 0x30]
lea ecx, [esp + 0x54]
push ecx
push edx
lea ebx, [esp + 0x8c]
mov byte [esp + 0x548], 3
call fcn.00428c20
cmp dword [esp + 0x6c], 0x10
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov ebx, dword [eax + 8]
mov dword [esp + 0x78], ecx
mov dword [esp + 0x7c], edx
jb 0x423b9f
mov eax, dword [esp + 0x58]
push eax
call fcn.00485321
add esp, 4
mov byte [esp + 0x540], 1
cmp dword [esp + 0x4c], 0x10
mov dword [esp + 0x6c], ebp
mov dword [esp + 0x68], 0
mov byte [esp + 0x58], 0
jb 0x423bcc
mov ecx, dword [esp + 0x38]
push ecx
call fcn.00485321
add esp, 4
mov dword [esp + 0x4c], ebp
mov dword [esp + 0x48], 0
mov byte [esp + 0x38], 0
test bl, bl
jne 0x423bed
mov edx, dword [esi]
mov eax, dword [edx]
push 1
mov ecx, esi
call eax
jmp 0x423c02
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x423c02
mov ecx, dword [esp + 0x28]
push ecx
push esi
push str.Parsing_IPA
call eax
cmp byte [0x4c73c5], 0
jne 0x423c14
call fcn.0044081f
test eax, eax
je 0x423c27
mov eax, dword [0x4c746c]
test eax, eax
je 0x423c27
mov edx, dword [esp + 0x18]
push edx
call eax
add esp, 4
mov dword [esp + 0x540], 0xffffffff
cmp dword [esp + 0xa8], 0x10
jb 0x423c4c
mov eax, dword [esp + 0x94]
push eax
call fcn.00485321
add esp, 4
mov dword [esp + 0xa8], ebp
mov dword [esp + 0xa4], 0
mov byte [esp + 0x94], 0
xor ebx, ebx
mov ecx, dword [esp + 0x14]
push ecx
call fcn.0048556b
add esp, 4
mov edx, dword [edi]
mov edx, dword [edx + 0x3c]
lea eax, [esp + 0xac]
push eax
mov ecx, edi
call edx
test al, al
jne 0x4238f9
mov eax, dword [edi]
mov edx, dword [eax + 0xc8]
push 1
mov ecx, edi
call edx
xor eax, eax
mov ecx, dword [esp + 0x538]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x520]
xor ecx, esp
call fcn.0048532c
add esp, 0x530
ret 8