Function at 0x43c739
Capabilities:
Check if file exists
Get common file path
Query or enumerate registry value
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x104c
call fcn.00439f30
mov eax, dword [0x62c144]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov ebx, 0x208
lea eax, [ebp - 0x824]
push ebx
xor esi, esi
mov edi, ecx
push esi
push eax
call fcn.00446360
push ebx
lea eax, [ebp - 0xc34]
push esi
push eax
call fcn.00446360
push ebx
lea eax, [ebp - 0xa2c]
push esi
push eax
call fcn.00446360
push ebx
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.00446360
push ebx
lea eax, [ebp - 0x414]
push esi
push eax
call fcn.00446360
push ebx
lea eax, [ebp - 0x1044]
push esi
push eax
call fcn.00446360
add esp, 0x48
lea eax, [ebp - 0xe3c]
push ebx
push esi
push eax
call fcn.00446360
lea eax, [ebp - 0xe3c]
push str.SOFTWARE_
push eax
call fcn.00454a23
lea eax, [ebp - 0xe3c]
push 0x5a6d2c
push eax
call fcn.004549f2
add esp, 0x1c
lea eax, [ebp - 0x1048]
push eax
push 0x20019
push esi
lea eax, [ebp - 0xe3c]
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x43c8d3
lea eax, [ebp - 0x104c]
mov dword [ebp - 0x104c], 0x208
push eax
lea eax, [ebp - 0x1044]
push eax
push esi
push esi
push 0x5a6874
push dword [ebp - 0x1048]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43c8d3
lea eax, [ebp - 0x1044]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00454a23
add esp, 0x10
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x43c8d3
push 0x208
lea eax, [ebp - 0x61c]
push esi
push eax
call fcn.00446360
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x61c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x61c]
push str.WnConfig.exe
push eax
call fcn.004549f2
add esp, 0x1c
lea eax, [ebp - 0x61c]
push eax
call ebx
test eax, eax
je 0x43c8d3
push dword [ebp - 0x1048]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x43cb0e
push dword [ebp - 0x1048]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push esi
push 0x2b
lea eax, [ebp - 0x824]
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x824]
push 0x5a6c98
push eax
call fcn.004549f2
lea eax, [ebp - 0x824]
push 0x5a6d2c
push eax
call fcn.004549f2
lea eax, [ebp - 0x824]
push 0x5a6c98
push eax
call fcn.004549f2
lea eax, [ebp - 0x824]
push 0x5a6d2c
push eax
call fcn.004549f2
lea eax, [ebp - 0x824]
push 0x5a80dc
push eax
call fcn.004549f2
add esp, 0x28
lea eax, [ebp - 0x824]
push eax
push 0x104
lea eax, [ebp - 0xc34]
push eax
push 0x5a6864
push 0x5a6874
push str.Globals
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0xc34]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x20c]
push eax
call fcn.004549d7
add esp, 0xc
test eax, eax
jle 0x43ca02
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00454a23
pop ecx
pop ecx
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x43ca02
push 0x208
lea eax, [ebp - 0x61c]
push esi
push eax
call fcn.00446360
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x61c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x61c]
push str.WnConfig.exe
push eax
call fcn.004549f2
add esp, 0x1c
lea eax, [ebp - 0x61c]
push eax
call ebx
test eax, eax
jne 0x43cb0e
push esi
push 0x26
lea eax, [ebp - 0xa2c]
push eax
push esi
call fcn.00429d5b
lea eax, [ebp - 0xa2c]
push 0x5a6c98
push eax
call fcn.004549f2
lea eax, [ebp - 0xa2c]
push str.WanNengWBInput
push eax
call fcn.004549f2
lea eax, [ebp - 0xa2c]
push 0x5a6c98
push eax
call fcn.004549f2
lea eax, [ebp - 0xa2c]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00454a23
add esp, 0x38
lea eax, [ebp - 0x414]
push eax
call ebx
test eax, eax
je 0x43cac1
push 0x208
lea eax, [ebp - 0x61c]
push esi
push eax
call fcn.00446360
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x61c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x61c]
push str.WnConfig.exe
push eax
call fcn.004549f2
add esp, 0x1c
lea eax, [ebp - 0x61c]
push eax
call ebx
test eax, eax
jne 0x43cb0e
lea eax, [ebp - 0xc34]
push eax
call fcn.004549d7
pop ecx
test eax, eax
jle 0x43cae5
lea eax, [ebp - 0xc34]
push eax
call ebx
test eax, eax
lea eax, [ebp - 0xc34]
jne 0x43caeb
lea eax, [ebp - 0xa2c]
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00454a23
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x414]
push eax
call fcn.00454a23
add esp, 0x10
cmp word [ebp - 0x20c], si
jne 0x43cb1b
mov eax, esi
jmp 0x43cb28
lea eax, [ebp - 0x20c]
push eax
call fcn.004549d7
pop ecx
push eax
lea eax, [ebp - 0x20c]
push eax
lea ecx, [edi + 0x44]
call fcn.004020c0
cmp word [ebp - 0x414], si
je 0x43cb50
lea eax, [ebp - 0x414]
push eax
call fcn.004549d7
pop ecx
mov esi, eax
push esi
lea eax, [ebp - 0x414]
push eax
lea ecx, [edi + 0x74]
call fcn.004020c0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00439cb7
mov esp, ebp
pop ebp
ret