Function at 0x4543f0
Capabilities:
Check if file exists
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53e739
mov eax, dword fs:[0]
push eax
sub esp, 0x6e0
mov eax, dword [0x59bc84]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
call fcn.00444a80
mov ecx, eax
call fcn.0043dfd0
push 0x208
mov ebx, eax
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004e3050
add esp, 0xc
call fcn.00462840
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
call fcn.0040ca70
mov ecx, eax
test ecx, ecx
je 0x454c88
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c4], eax
mov eax, 0x558480
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x6c4]
test eax, 0xffff0000
jne 0x45449a
movzx eax, ax
push eax
call fcn.0040d400
jmp 0x4544a6
push 1
push 0x558480
call fcn.0040d5b0
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
lea eax, [ebp - 0x218]
push eax
mov dword [ebp - 4], 1
call esi
test eax, eax
je 0x4544f1
push str.ComputerZ_HardwareDll.dll
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call esi
test eax, eax
jne 0x4544f1
push 1
push 0x5570d4
lea ecx, [ebp - 0x6c4]
call fcn.0040d5b0
call fcn.00444a80
mov ecx, eax
call fcn.0043df70
mov esi, eax
call fcn.00444a80
mov ecx, eax
call fcn.0043e1f0
mov edi, eax
call fcn.00444a80
mov ecx, eax
call fcn.0043fb80
test eax, eax
mov ecx, 0x5570d4
mov eax, 0x558480
cmove ecx, eax
push ecx
lea ecx, [ebp - 0x6d8]
call fcn.0040dd80
lea eax, [ebp - 0x6ec]
mov byte [ebp - 4], 2
push eax
call fcn.00444a80
mov ecx, eax
call fcn.0043e110
mov byte [ebp - 4], 3
call fcn.00444a80
mov ecx, eax
call fcn.0043dfb0
mov dword [ebp - 0x68c], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x688], str.SOFTWARELudashi
mov dword [ebp - 0x684], str.VendorID
mov ecx, dword [ebx]
mov dword [ebp - 0x6d0], eax
mov dword [ebp - 0x680], ecx
mov dword [ebp - 0x67c], 1
mov dword [ebp - 0x678], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x674], str.SOFTWARELudashi
mov dword [ebp - 0x670], str.AppType
mov eax, dword [esi]
mov dword [ebp - 0x66c], eax
mov dword [ebp - 0x668], 1
mov dword [ebp - 0x664], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x660], str.SOFTWARELudashi
mov dword [ebp - 0x65c], str.Type
mov eax, dword [edi]
mov dword [ebp - 0x658], eax
mov eax, dword [ebp - 0x6d8]
mov dword [ebp - 0x644], eax
mov eax, dword [ebp - 0x6c4]
mov dword [ebp - 0x654], 1
mov dword [ebp - 0x650], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x64c], str.SOFTWARELudashi
mov dword [ebp - 0x648], 0x5592d4
mov dword [ebp - 0x640], 1
mov dword [ebp - 0x63c], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x638], str.SOFTWARELudashi
mov dword [ebp - 0x634], str.lite
mov dword [ebp - 0x630], eax
mov dword [ebp - 0x62c], 1
call fcn.00444a80
cmp dword [eax + 0x60], 0
jne 0x4546b8
call fcn.00444a80
mov ecx, eax
call fcn.0043fb80
test eax, eax
je 0x4546b8
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.CreateShortcut
mov dword [ebp - 0x694], 0x5570d4
mov dword [ebp - 0x690], 1
call fcn.00462840
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
lea esi, [ebp - 0x68c]
mov edi, 5
call fcn.00462840
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
add esi, 0x14
sub edi, 1
jne 0x4546c3
call fcn.00444a80
mov ecx, eax
call fcn.0043e1d0
push eax
lea ecx, [ebp - 0x6dc]
call fcn.00410420
mov esi, dword [ebp - 0x6dc]
mov byte [ebp - 4], 4
cmp dword [esi - 0xc], edi
je 0x45473e
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.tagID
mov dword [ebp - 0x694], esi
mov dword [ebp - 0x690], 1
call fcn.00462840
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
call fcn.00444a80
mov ecx, eax
call fcn.0043e1c0
push eax
lea ecx, [ebp - 0x6e0]
call fcn.00410420
mov edi, dword [ebp - 0x6e0]
mov byte [ebp - 4], 5
cmp dword [edi - 0xc], 0
je 0x4547a6
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.softID
mov dword [ebp - 0x694], edi
mov dword [ebp - 0x690], 1
call fcn.00462840
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
xor eax, eax
mov dword [ebp - 0x6ac], 0
mov dword [ebp - 0x6a8], 7
mov word [ebp - 0x6bc], ax
push 0x208
push eax
lea eax, [ebp - 0x420]
mov byte [ebp - 4], 6
push eax
mov dword [ebp - 0x6e4], 0x104
call fcn.004e3050
add esp, 0xc
mov dword [ebp - 0x6e8], 1
lea eax, [ebp - 0x6e4]
push eax
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x6e8]
push eax
push str.local_m2
push 0x557098
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x454849
lea ecx, [ebp - 0x420]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x454827
sub ecx, edx
lea eax, [ebp - 0x420]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.004125f0
cmp dword [ebp - 0x6ac], 0
jne 0x4548dd
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.004e3050
add esp, 0xc
lea eax, [ebp - 0x628]
push 0x104
push eax
call fcn.004aa200
lea ecx, [ebp - 0x628]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x454886
sub ecx, edx
lea eax, [ebp - 0x628]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.004125f0
cmp dword [ebp - 0x6a8], 8
lea ecx, [ebp - 0x6bc]
mov eax, dword [ebp - 0x6ac]
cmovae ecx, dword [ebp - 0x6bc]
add eax, eax
push eax
push ecx
push 1
push str.local_m2
push 0x557098
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
cmp dword [ebp - 0x6a8], 8
lea eax, [ebp - 0x6bc]
lea ecx, [ebp - 0x6cc]
cmovae eax, dword [ebp - 0x6bc]
push eax
call fcn.0040dd80
mov byte [ebp - 4], 7
call fcn.0040ca70
mov ecx, eax
test ecx, ecx
je 0x454c92
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c8], eax
mov eax, 0x5570d4
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x6c8]
test eax, 0xffff0000
jne 0x45493f
movzx eax, ax
push eax
call fcn.0040d400
jmp 0x45494b
push 1
push 0x5570d4
call fcn.0040d5b0
lea eax, [ebp - 0x6cc]
mov byte [ebp - 4], 9
push eax
lea eax, [ebp - 0x6c8]
push eax
lea eax, [ebp - 0x6d4]
push eax
call fcn.0049ff20
add esp, 0xc
mov edx, dword [ebp - 0x6c8]
or ebx, 0xffffffff
mov byte [ebp - 4], 0xb
add edx, 0xfffffff0
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x454990
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x6cc]
mov eax, ebx
mov byte [ebp - 4], 0xc
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4549b1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [ebp - 0x6d4]
cmp dword [eax - 0xc], 0
je 0x4549fd
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.VipLevel
mov dword [ebp - 0x694], eax
mov dword [ebp - 0x690], 1
call fcn.00462840
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
mov eax, dword [ebp - 0x6d0]
mov ecx, 0x5539e4
mov eax, dword [eax]
nop word [eax + eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x454a36
test dx, dx
je 0x454a32
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x454a36
add eax, 4
add ecx, 4
test dx, dx
jne 0x454a10
xor eax, eax
jmp 0x454a3b
sbb eax, eax
or eax, 1
test eax, eax
je 0x454b50
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.00438b20
mov edx, dword [ebp - 0x690]
add esp, 8
cmp edx, 8
jb 0x454a94
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454a8a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454c9c
push edx
push ecx
call fcn.0049dede
add esp, 8
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.00438b20
mov ecx, eax
add esp, 8
mov eax, dword [ebp - 0x6d0]
cmp dword [ecx + 0x14], 8
mov edx, dword [eax]
mov eax, dword [edx - 0xc]
jb 0x454aba
mov ecx, dword [ecx]
add eax, eax
push eax
push edx
push 1
push str.oldversion
push ecx
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
mov edx, dword [ebp - 0x690]
test eax, eax
setne al
mov byte [ebp - 0x6bd], al
cmp edx, 8
jb 0x454b22
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454b12
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454ca1
push edx
push ecx
call fcn.0049dede
mov al, byte [ebp - 0x6bd]
add esp, 8
xor ecx, ecx
mov dword [ebp - 0x694], 0
mov dword [ebp - 0x690], 7
mov word [ebp - 0x6a4], cx
test al, al
je 0x454b50
push str.write_register_oldversion_is_failed
call fcn.0044d190
add esp, 4
mov edx, dword [ebp - 0x6d4]
mov eax, ebx
mov byte [ebp - 4], 6
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x454b71
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x6a8]
mov byte [ebp - 4], 5
cmp edx, 8
jb 0x454bb5
mov ecx, dword [ebp - 0x6bc]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454bab
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454ca6
push edx
push ecx
call fcn.0049dede
add esp, 8
xor eax, eax
mov dword [ebp - 0x6ac], 0
mov word [ebp - 0x6bc], ax
add edi, 0xfffffff0
mov dword [ebp - 0x6a8], 7
mov eax, ebx
mov byte [ebp - 4], 4
lock xadd dword [edi + 0xc], eax
dec eax
test eax, eax
jg 0x454bed
mov ecx, dword [edi]
push edi
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 3
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x454c08
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x6ec]
mov eax, ebx
mov byte [ebp - 4], 2
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x454c29
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x6d8]
mov eax, ebx
mov byte [ebp - 4], 1
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x454c4a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x6c4]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x454c6c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049dec8
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040aab0
push 0x80004005
call fcn.0040aab0
call fcn.004ffdd3
call fcn.004ffdd3
call fcn.004ffdd3
int3