Function at 0x43a220
Capabilities:
Create thread
Get file attributes
Hide graphical window
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x455458
mov eax, dword fs:[0]
push eax
sub esp, 0x570
mov eax, dword [0x465b00]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x57c], ecx
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x57c]
add ecx, 0xa0
call fcn.0040b0e0
test eax, eax
jne 0x43a282
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x57c]
add ecx, 0xa0
call fcn.0040b040
mov dword [ebp - 0x230], 0
lea ecx, [ebp - 0x230]
push ecx
push 0
mov edx, dword [ebp - 0x57c]
mov eax, dword [edx + 4]
push eax
push 0x43a710
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x120], eax
cmp dword [ebp - 0x120], 0
jne 0x43a2d1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.CreateThread_Thread_NeedToNotifyUserToHungup_Failed_Error_Code__d
call fcn.00407f90
add esp, 8
push str.InstallRunSetup....
call fcn.00407f90
add esp, 4
mov byte [ebp - 0x44c], 0
push 0x104
push 0
lea ecx, [ebp - 0x44b]
push ecx
call fcn.004401c0
add esp, 0xc
mov byte [ebp - 0x11c], 0
push 0x103
push 0
lea edx, [ebp - 0x11b]
push edx
call fcn.004401c0
add esp, 0xc
mov byte [ebp - 0x22c], 0
push 0x103
push 0
lea eax, [ebp - 0x22b]
push eax
call fcn.004401c0
add esp, 0xc
mov ecx, dword [ebp + 8]
sub ecx, 0x10
mov dword [ebp - 0x56c], ecx
mov edx, dword [ebp - 0x56c]
xor eax, eax
cmp dword [edx + 0xc], 1
setg al
movzx ecx, al
test ecx, ecx
je 0x43a369
mov edx, dword [ebp - 0x56c]
mov eax, dword [edx + 4]
push eax
lea ecx, [ebp + 8]
call fcn.00407de0
mov ecx, dword [ebp + 8]
push ecx
lea edx, [ebp - 0x22c]
push edx
call fcn.004423f0
add esp, 8
push 0xffffffffffffffff
lea ecx, [ebp + 8]
call fcn.0040b910
mov byte [ebp - 0x554], 0
push 0x104
push 0
lea eax, [ebp - 0x553]
push eax
call fcn.004401c0
add esp, 0xc
lea ecx, [ebp - 0x22c]
push ecx
push str._s_auto.ini
lea edx, [ebp - 0x554]
push edx
call fcn.0044023a
add esp, 0xc
mov dword [ebp - 0x124], 0
lea eax, [ebp - 0x554]
push eax
push 0x104
lea ecx, [ebp - 0x44c]
push ecx
push str.Setup.exe
push 0x45a25c
push str.SYSTEM
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea edx, [ebp - 0x554]
push edx
push 1
push str.Delete
push str.SYSTEM
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
mov dword [ebp - 0x124], eax
lea eax, [ebp - 0x554]
push eax
push 0x104
lea ecx, [ebp - 0x11c]
push ecx
push 0x457c04
push str.Param
push str.SYSTEM
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov byte [ebp - 0x344], 0
push 0x103
push 0
lea edx, [ebp - 0x343]
push edx
call fcn.004401c0
add esp, 0xc
push 0x104
lea eax, [ebp - 0x22c]
push eax
lea ecx, [ebp - 0x344]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
push 0x457bd0
lea edx, [ebp - 0x344]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [ebp - 0x344]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov dword [ebp - 0x238], eax
mov ecx, 0x104
sub ecx, dword [ebp - 0x238]
push ecx
lea edx, [ebp - 0x44c]
push edx
mov eax, dword [ebp - 0x238]
lea ecx, [ebp + eax - 0x344]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
lea edx, [ebp - 0x344]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov dword [ebp - 0x234], eax
lea eax, [ebp - 0x11c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov dword [ebp - 0x238], eax
mov ecx, dword [ebp - 0x57c]
cmp dword [ecx + 0x8c], 0
je 0x43a57e
mov edx, dword [ebp - 0x57c]
cmp dword [edx + 0xcc], 0
jne 0x43a51f
mov eax, dword [ebp - 0x57c]
cmp dword [eax + 0x170], 0
jne 0x43a51f
mov ecx, dword [ebp - 0x57c]
cmp dword [ecx + 0x188], 0
je 0x43a557
mov edx, dword [ebp - 0x57c]
cmp dword [edx + 0xcc], 0
je 0x43a530
jmp 0x43a555
mov eax, 0x104
sub eax, dword [ebp - 0x238]
push eax
push str.__CustomCustom.xml
mov ecx, dword [ebp - 0x238]
lea edx, [ebp + ecx - 0x11c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x43a57c
mov eax, 0x104
sub eax, dword [ebp - 0x238]
push eax
push str.__Silence__CustomCustom.xml
mov ecx, dword [ebp - 0x238]
lea edx, [ebp + ecx - 0x11c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x43a5b0
mov eax, 0x104
sub eax, dword [ebp - 0x238]
push eax
push str.__Silence
mov ecx, dword [ebp - 0x238]
lea edx, [ebp + ecx - 0x11c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
push str.CoustomXML_not_Exists_Silence_Run_Setup
call fcn.00407f90
add esp, 4
mov eax, dword [ebp - 0x57c]
cmp dword [eax + 0xcc], 0
jne 0x43a5dd
mov ecx, dword [ebp - 0x57c]
cmp dword [ecx + 0x170], 0
jne 0x43a5dd
mov edx, dword [ebp - 0x57c]
cmp dword [edx + 0x188], 0
je 0x43a5fa
push 0
mov eax, dword [ebp - 0x57c]
mov ecx, dword [eax + 4]
push ecx
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, dword [ebp - 0x57c]
call fcn.00439740
cmp dword [ebp - 0x234], 0xffffffff
je 0x43a6d2
mov edx, dword [ebp - 0x234]
and edx, 0x10
jne 0x43a6d2
push 0x20c
call fcn.00417a50
add esp, 4
mov dword [ebp - 0x564], eax
mov eax, dword [ebp - 0x564]
mov dword [ebp - 0x560], eax
push 0x104
lea ecx, [ebp - 0x344]
push ecx
mov edx, dword [ebp - 0x560]
push edx
call fcn.00442750
add esp, 0xc
push 0x104
lea eax, [ebp - 0x11c]
push eax
mov ecx, dword [ebp - 0x560]
add ecx, 0x104
push ecx
call fcn.00442750
add esp, 0xc
mov edx, dword [ebp - 0x560]
mov eax, dword [ebp - 0x57c]
mov ecx, dword [eax + 4]
mov dword [edx + 0x208], ecx
mov dword [ebp - 0x558], 0
lea edx, [ebp - 0x558]
push edx
push 0
mov eax, dword [ebp - 0x560]
push eax
push 0x43a8e0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0x55c], eax
cmp dword [ebp - 0x55c], 0
jne 0x43a6d2
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push str.OnstartSetup_CreateThread_Failed_Error_Code__d
call fcn.00407f90
add esp, 8
mov dword [ebp - 0x568], 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 8]
call fcn.00404a90
mov eax, dword [ebp - 0x568]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004401a3
mov esp, ebp
pop ebp
ret 4