Function at 0x100543d0
Capabilities:
Check if file exists
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1013e5d9
mov eax, dword fs:[0]
push eax
sub esp, 0x6e0
mov eax, dword [0x1019bc84]
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.10044a80
mov ecx, eax
call fcn.1003dfd0
push 0x208
mov ebx, eax
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.100e3030
add esp, 0xc
call fcn.10062810
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x50]
call fcn.1000ca70
mov ecx, eax
test ecx, ecx
je 0x10054c68
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c4], eax
mov eax, 0x10158470
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x6c4]
test eax, 0xffff0000
jne 0x1005447a
movzx eax, ax
push eax
call fcn.1000d400
jmp 0x10054486
push 1
push 0x10158470
call fcn.1000d5b0
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 0x100544d1
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 0x100544d1
push 1
push 0x101570c4
lea ecx, [ebp - 0x6c4]
call fcn.1000d5b0
call fcn.10044a80
mov ecx, eax
call fcn.1003df70
mov esi, eax
call fcn.10044a80
mov ecx, eax
call fcn.1003e1f0
mov edi, eax
call fcn.10044a80
mov ecx, eax
call fcn.1003fb80
test eax, eax
mov ecx, 0x101570c4
mov eax, 0x10158470
cmove ecx, eax
push ecx
lea ecx, [ebp - 0x6d8]
call fcn.1000dd80
lea eax, [ebp - 0x6ec]
mov byte [ebp - 4], 2
push eax
call fcn.10044a80
mov ecx, eax
call fcn.1003e110
mov byte [ebp - 4], 3
call fcn.10044a80
mov ecx, eax
call fcn.1003dfb0
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], 0x101592c4
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.10044a80
cmp dword [eax + 0x60], 0
jne 0x10054698
call fcn.10044a80
mov ecx, eax
call fcn.1003fb80
test eax, eax
je 0x10054698
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.CreateShortcut
mov dword [ebp - 0x694], 0x101570c4
mov dword [ebp - 0x690], 1
call fcn.10062810
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.10062810
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
add esi, 0x14
sub edi, 1
jne 0x100546a3
call fcn.10044a80
mov ecx, eax
call fcn.1003e1d0
push eax
lea ecx, [ebp - 0x6dc]
call fcn.10010420
mov esi, dword [ebp - 0x6dc]
mov byte [ebp - 4], 4
cmp dword [esi - 0xc], edi
je 0x1005471e
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.10062810
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
call fcn.10044a80
mov ecx, eax
call fcn.1003e1c0
push eax
lea ecx, [ebp - 0x6e0]
call fcn.10010420
mov edi, dword [ebp - 0x6e0]
mov byte [ebp - 4], 5
cmp dword [edi - 0xc], 0
je 0x10054786
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.10062810
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.100e3030
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 0x10157088
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x10054829
lea ecx, [ebp - 0x420]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10054807
sub ecx, edx
lea eax, [ebp - 0x420]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.100125f0
cmp dword [ebp - 0x6ac], 0
jne 0x100548bd
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.100e3030
add esp, 0xc
lea eax, [ebp - 0x628]
push 0x104
push eax
call fcn.100aa1e0
lea ecx, [ebp - 0x628]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10054866
sub ecx, edx
lea eax, [ebp - 0x628]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.100125f0
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 0x10157088
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.1000dd80
mov byte [ebp - 4], 7
call fcn.1000ca70
mov ecx, eax
test ecx, ecx
je 0x10054c72
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c8], eax
mov eax, 0x101570c4
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x6c8]
test eax, 0xffff0000
jne 0x1005491f
movzx eax, ax
push eax
call fcn.1000d400
jmp 0x1005492b
push 1
push 0x101570c4
call fcn.1000d5b0
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.1009ff00
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 0x10054970
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 0x10054991
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 0x100549dd
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.10062810
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x48]
mov eax, dword [ebp - 0x6d0]
mov ecx, 0x101539d4
mov eax, dword [eax]
nop word [eax + eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x10054a16
test dx, dx
je 0x10054a12
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x10054a16
add eax, 4
add ecx, 4
test dx, dx
jne 0x100549f0
xor eax, eax
jmp 0x10054a1b
sbb eax, eax
or eax, 1
test eax, eax
je 0x10054b30
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.10038b20
mov edx, dword [ebp - 0x690]
add esp, 8
cmp edx, 8
jb 0x10054a74
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x10054a6a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10054c7c
push edx
push ecx
call fcn.1009de6e
add esp, 8
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.10038b20
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 0x10054a9a
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 0x10054b02
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x10054af2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10054c81
push edx
push ecx
call fcn.1009de6e
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 0x10054b30
push str.write_register_oldversion_is_failed
call fcn.1004d170
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 0x10054b51
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 0x10054b95
mov ecx, dword [ebp - 0x6bc]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x10054b8b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10054c86
push edx
push ecx
call fcn.1009de6e
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 0x10054bcd
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 0x10054be8
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 0x10054c09
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 0x10054c2a
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 0x10054c4c
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.1009de58
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.1000aab0
push 0x80004005
call fcn.1000aab0
call fcn.100ffdb3
call fcn.100ffdb3
call fcn.100ffdb3
int3