Function at 0x455bb0
Capabilities:
Check if file exists
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x572b59
mov eax, dword fs:[0]
push eax
sub esp, 0x6e0
mov eax, dword [0x5dccb4]
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.004443b0
mov ecx, eax
call fcn.0043d5b0
push 0x208
mov ebx, eax
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00516300
add esp, 0xc
call fcn.00472ff0
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x58]
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x456448
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c4], eax
mov eax, 0x58f660
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x6c4]
test eax, 0xffff0000
jne 0x455c5a
movzx eax, ax
push eax
call fcn.0040d890
jmp 0x455c66
push 1
push 0x58f660
call fcn.0040da40
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 0x455cb1
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 0x455cb1
push 1
push 0x58e25c
lea ecx, [ebp - 0x6c4]
call fcn.0040da40
call fcn.004443b0
mov ecx, eax
call fcn.0043d550
mov esi, eax
call fcn.004443b0
mov ecx, eax
call fcn.0043d7d0
mov edi, eax
call fcn.004443b0
mov ecx, eax
call fcn.0043f160
test eax, eax
mov ecx, 0x58e25c
mov eax, 0x58f660
cmove ecx, eax
push ecx
lea ecx, [ebp - 0x6d8]
call fcn.0040e210
lea eax, [ebp - 0x6ec]
mov byte [ebp - 4], 2
push eax
call fcn.004443b0
mov ecx, eax
call fcn.0043d6f0
mov byte [ebp - 4], 3
call fcn.004443b0
mov ecx, eax
call fcn.0043d590
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], 0x59057c
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.004443b0
cmp dword [eax + 0x60], 0
jne 0x455e78
call fcn.004443b0
mov ecx, eax
call fcn.0043f160
test eax, eax
je 0x455e78
mov dword [ebp - 0x6a0], reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x69c], str.SOFTWARELudashi
mov dword [ebp - 0x698], str.CreateShortcut
mov dword [ebp - 0x694], 0x58e25c
mov dword [ebp - 0x690], 1
call fcn.00472ff0
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
lea esi, [ebp - 0x68c]
mov edi, 5
call fcn.00472ff0
push esi
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
add esi, 0x14
sub edi, 1
jne 0x455e83
call fcn.004443b0
mov ecx, eax
call fcn.0043d7b0
push eax
lea ecx, [ebp - 0x6dc]
call fcn.004108a0
mov esi, dword [ebp - 0x6dc]
mov byte [ebp - 4], 4
cmp dword [esi - 0xc], edi
je 0x455efe
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.00472ff0
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
call fcn.004443b0
mov ecx, eax
call fcn.0043d7a0
push eax
lea ecx, [ebp - 0x6e0]
call fcn.004108a0
mov edi, dword [ebp - 0x6e0]
mov byte [ebp - 4], 5
cmp dword [edi - 0xc], 0
je 0x455f66
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.00472ff0
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
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.00516300
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 0x58e220
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
jne 0x456009
lea ecx, [ebp - 0x420]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x455fe7
sub ecx, edx
lea eax, [ebp - 0x420]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.00412a70
cmp dword [ebp - 0x6ac], 0
jne 0x45609d
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.00516300
add esp, 0xc
lea eax, [ebp - 0x628]
push 0x104
push eax
call fcn.004bce50
lea ecx, [ebp - 0x628]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x456046
sub ecx, edx
lea eax, [ebp - 0x628]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x6bc]
call fcn.00412a70
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 0x58e220
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.0040e210
mov byte [ebp - 4], 7
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x456452
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x6c8], eax
mov eax, 0x58e25c
mov byte [ebp - 4], 8
lea ecx, [ebp - 0x6c8]
test eax, 0xffff0000
jne 0x4560ff
movzx eax, ax
push eax
call fcn.0040d890
jmp 0x45610b
push 1
push 0x58e25c
call fcn.0040da40
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.004b2b70
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 0x456150
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 0x456171
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 0x4561bd
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.00472ff0
lea edx, [ebp - 0x6a0]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
mov eax, dword [ebp - 0x6d0]
mov ecx, 0x58ac10
mov eax, dword [eax]
nop word [eax + eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4561f6
test dx, dx
je 0x4561f2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4561f6
add eax, 4
add ecx, 4
test dx, dx
jne 0x4561d0
xor eax, eax
jmp 0x4561fb
sbb eax, eax
or eax, 1
test eax, eax
je 0x456310
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.00438100
mov edx, dword [ebp - 0x690]
add esp, 8
cmp edx, 8
jb 0x456254
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45624a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45645c
push edx
push ecx
call fcn.004b0a8e
add esp, 8
lea eax, [ebp - 0x6a4]
push 1
push eax
call fcn.00438100
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 0x45627a
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 0x4562e2
mov ecx, dword [ebp - 0x6a4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4562d2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x456461
push edx
push ecx
call fcn.004b0a8e
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 0x456310
push str.write_register_oldversion_is_failed
call fcn.0044ceb0
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 0x456331
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 0x456375
mov ecx, dword [ebp - 0x6bc]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45636b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x456466
push edx
push ecx
call fcn.004b0a8e
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 0x4563ad
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 0x4563c8
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 0x4563e9
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 0x45640a
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 0x45642c
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.004b0a78
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040af40
push 0x80004005
call fcn.0040af40
call fcn.00533703
call fcn.00533703
call fcn.00533703
int3