Function at 0x42199d
Capabilities:
Check os version
Get common file path

Disassembly:
push 0xdf0
mov eax, 0x468c4d
call fcn.00443652
mov ebx, ecx
mov esi, dword [ebp + 8]
xor eax, eax
push 0x3a
push eax
mov word [ebp - 0x4c], ax
lea eax, [ebp - 0x4a]
push eax
call fcn.00442610
xor eax, eax
push 0x3fe
push eax
mov word [ebp - 0x44c], ax
lea eax, [ebp - 0x44a]
push eax
call fcn.00442610
lea eax, [ebp - 0x44c]
push eax
lea eax, [ebp - 0x4c]
push eax
push str.Msi.DLL
call fcn.00440f37
lea eax, [ebp - 0x4c]
push eax
push esi
call fcn.00441af5
add esp, 0x2c
test eax, eax
jns 0x421cc4
mov ecx, ebx
call fcn.00432794
mov edi, eax
mov ecx, edi
call fcn.004362aa
mov ecx, edi
mov esi, eax
call fcn.00437942
test eax, eax
je 0x421a75
cmp dword [esi + 8], 5
jne 0x421a31
cmp dword [esi + 0xc], 2
jae 0x421a3a
call fcn.0045885d
test al, al
je 0x421a6e
call fcn.0045885d
test al, al
je 0x421a4b
or eax, 0xffffffff
jmp 0x421cc7
lea eax, [ebp - 0xdf8]
push eax
mov dword [ebp - 0xdf8], 0x11c
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
xor eax, eax
inc eax
cmp word [ebp - 0xce4], ax
jae 0x421a43
mov ecx, str.SupportOSMsi30
jmp 0x421a8b
mov ecx, edi
call fcn.004378f4
mov ecx, str.SupportOSMsi12
mov edx, str.SupportOS
test eax, eax
cmove ecx, edx
push edi
push ecx
call fcn.00440417
pop ecx
pop ecx
test eax, eax
je 0x421b41
cmp dword [esi], 2
jne 0x421b3a
call fcn.004411cc
test eax, eax
jne 0x421ac8
mov ecx, 0x4b2
push ecx
mov dword [0x4a65e4], ecx
call fcn.00440a04
xor eax, eax
pop ecx
inc eax
jmp 0x421cc7
xor eax, eax
push 0x7fe
push eax
mov word [ebp - 0xc4c], ax
lea eax, [ebp - 0xc4a]
push eax
call fcn.00442610
add esp, 0xc
lea eax, [ebp - 0xc4c]
push eax
mov esi, 0x400
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x421b16
lea ecx, [ebp - 0xc4c]
push ecx
mov ecx, ebx
call fcn.00421edb
test eax, eax
jne 0x421b16
push 2
jmp 0x421cc6
push esi
lea eax, [ebp - 0xc4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je 0x421b3a
lea eax, [ebp - 0xc4c]
push eax
mov ecx, ebx
call fcn.00421edb
test eax, eax
je 0x421b0f
xor eax, eax
jmp 0x421cc7
cmp dword [esi + 0x14], 2
jne 0x421b4d
cmp dword [esi + 8], 4
je 0x421b58
mov ecx, edi
call fcn.00437942
test eax, eax
je 0x421b66
mov ecx, edi
call fcn.00435385
push 3
jmp 0x421cc6
xor ebx, ebx
inc ebx
push ebx
lea eax, [ebp - 0xdf9]
push eax
push str.SuppressWrongOS
lea ecx, [ebp - 0xcac]
call fcn.004025e0
and dword [ebp - 4], 0
push ebx
lea eax, [ebp - 0xdf9]
push eax
push str.Startup
lea ecx, [ebp - 0xc7c]
call fcn.004025e0
mov byte [ebp - 4], bl
push 0
lea eax, [ebp - 0xcac]
push eax
lea eax, [ebp - 0xc7c]
push eax
mov ecx, edi
call fcn.00436dd5
mov bl, al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xc7c]
call fcn.00401580
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xcac]
call fcn.00401580
test bl, bl
je 0x421a43
push 0
lea eax, [ebp - 0xdf9]
mov ebx, 0x4b7
push eax
lea ecx, [ebp - 0xc7c]
mov dword [0x4a65e4], ebx
mov dword [ebp - 0xc7c], 0x47d5a4
mov dword [ebp - 0xc54], 0x47d834
call fcn.00402580
mov dword [ebp - 4], 5
xor eax, eax
inc eax
push eax
lea eax, [ebp - 0xdf9]
push eax
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0xcdc]
call fcn.004025e0
mov esi, eax
mov byte [ebp - 4], 6
mov ecx, dword [edi + 0x260]
push ebx
lea eax, [ebp - 0xcac]
push eax
call fcn.00417b9a
mov byte [ebp - 4], 7
add esi, 4
cmp dword [esi + 0x14], 8
jb 0x421c5b
mov esi, dword [esi]
add eax, 4
cmp dword [eax + 0x14], 8
jb 0x421c66
mov eax, dword [eax]
push esi
push eax
lea eax, [ebp - 0xc7c]
push eax
call fcn.004033b0
add esp, 0xc
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xcac]
call fcn.00401580
mov byte [ebp - 4], 5
lea ecx, [ebp - 0xcdc]
call fcn.00401580
cmp dword [ebp - 0xc64], 8
lea ecx, [ebp - 0xc78]
cmovae ecx, dword [ebp - 0xc78]
push ecx
call fcn.0044031d
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc7c]
call fcn.00401580
jmp 0x421a43
push 0xfffffffffffffffe
pop eax
call fcn.00443601
ret 4