Function at 0x425870
Capabilities:
Check if file exists
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x498a52
mov eax, dword fs:[0]
push eax
mov eax, 0x10bc
call fcn.0046e100
mov eax, dword [0x4c63ac]
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
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x1030]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10c8], ebx
mov dword [ebp - 0x10b8], eax
xor eax, eax
mov dword [ebp - 0x10bc], 0
push eax
mov dword [ebp - 0x1030], 0
push 0x49f6a8
mov dword [ebp - 4], 0
mov dword [ebp - 0x10c0], ebx
mov dword [ebp - 0x1020], 0
mov dword [ebp - 0x101c], 7
mov word [ebp - 0x1030], ax
call fcn.00402db0
push 0xb
xor eax, eax
mov dword [ebp - 0x1048], 0
push str.InstallRoot
lea ecx, [ebp - 0x1048]
mov dword [ebp - 4], 1
mov dword [ebp - 0x1038], 0
mov dword [ebp - 0x1034], 7
mov word [ebp - 0x1048], ax
call fcn.00402db0
mov byte [ebp - 4], 2
call fcn.0045b390
test al, al
mov dword [ebp - 0x1060], 0
mov ecx, str.SOFTWAREKingsoftOffice6.0Common
mov dword [ebp - 0x1050], 0
mov edx, str.SOFTWAREKingsoftPDFCommon
mov dword [ebp - 0x104c], 7
cmove edx, ecx
xor eax, eax
mov ecx, edx
mov word [ebp - 0x1060], ax
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x425987
sub ecx, esi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x1060]
call fcn.00402db0
or esi, 0xffffffff
mov byte [ebp - 4], 3
cmp dword [ebp - 0x1050], 0
je 0x425b8f
cmp dword [ebp - 0x1038], 0
je 0x425b8f
cmp dword [ebp - 0x104c], 8
lea eax, [ebp - 0x1060]
lea ecx, [ebp - 0x10b4]
cmovae eax, dword [ebp - 0x1060]
push eax
call fcn.00424080
cmp dword [ebp - 0x1034], 8
lea eax, [ebp - 0x1048]
lea ecx, [ebp - 0x10b0]
mov byte [ebp - 4], 4
cmovae eax, dword [ebp - 0x1048]
push eax
call fcn.00424080
xor edi, edi
mov dword [ebp - 0x109c], edi
mov dword [ebp - 0x1098], edi
mov dword [ebp - 0x1094], edi
lea eax, [ebp - 0x10ac]
mov dword [ebp - 0x10ac], edi
push eax
push 0x20019
push edi
push dword [ebp - 0x10b4]
push dword [ebp - 0x10b8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x425a57
mov edi, dword [ebp - 0x10ac]
mov dword [ebp - 0x109c], edi
mov dword [ebp - 0x1098], eax
mov byte [ebp - 4], 6
test eax, eax
je 0x425abc
lea eax, [ebp - 0x1030]
mov ecx, ebx
push eax
call fcn.00401730
test edi, edi
je 0x425a79
mov eax, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push edi
call eax
mov edx, dword [ebp - 0x10b0]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x425a96
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x10b4]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x425b9d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x425b9d
push 0x802
lea eax, [ebp - 0x814]
push 0
push eax
call fcn.0046f980
add esp, 0xc
mov dword [ebp - 0x10ac], 0x800
lea eax, [ebp - 0x10ac]
push eax
lea eax, [ebp - 0x814]
push eax
lea eax, [ebp - 0x10c4]
push eax
push 0
push dword [ebp - 0x10b0]
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov ebx, eax
test ebx, ebx
jne 0x425b4a
mov eax, dword [ebp - 0x10c4]
cmp eax, 1
je 0x425b1d
cmp eax, 2
je 0x425b1d
mov ebx, 0xd
jmp 0x425b4a
mov eax, dword [ebp - 0x10ac]
test eax, eax
je 0x425b3f
test al, 1
jne 0x425b38
shr eax, 1
cmp word [ebp + eax*2 - 0x816], 0
je 0x425b48
mov ebx, 0xd
jmp 0x425b4a
xor eax, eax
mov word [ebp - 0x814], ax
xor ebx, ebx
lea eax, [ebp - 0x814]
push eax
lea ecx, [ebp - 0x1078]
call fcn.00403330
test ebx, ebx
mov byte [ebp - 4], 8
mov ebx, dword [ebp - 0x10c0]
lea ecx, [ebp - 0x1030]
lea eax, [ebp - 0x1078]
cmovne eax, ecx
mov ecx, ebx
push eax
call fcn.00401730
lea ecx, [ebp - 0x1078]
call fcn.004022a0
jmp 0x425a6d
lea eax, [ebp - 0x1030]
mov ecx, ebx
push eax
call fcn.00401730
mov edx, dword [ebp - 0x104c]
mov dword [ebp - 0x10bc], 3
mov byte [ebp - 4], 2
cmp edx, 8
jb 0x425beb
mov ecx, dword [ebp - 0x1060]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x425be1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b2
push edx
push ecx
call fcn.0046d9fd
add esp, 8
mov edx, dword [ebp - 0x1034]
xor eax, eax
mov dword [ebp - 0x1050], 0
mov dword [ebp - 0x104c], 7
mov word [ebp - 0x1060], ax
mov byte [ebp - 4], 1
cmp edx, 8
jb 0x425c4c
mov ecx, dword [ebp - 0x1048]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x425c42
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b2
push edx
push ecx
call fcn.0046d9fd
add esp, 8
mov edx, dword [ebp - 0x101c]
xor eax, eax
mov dword [ebp - 0x1038], 0
mov dword [ebp - 0x1034], 7
mov word [ebp - 0x1048], ax
mov byte [ebp - 4], al
cmp edx, 8
jb 0x425cac
mov ecx, dword [ebp - 0x1030]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x425ca2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b2
push edx
push ecx
call fcn.0046d9fd
add esp, 8
cmp dword [ebx + 0x10], 0
je 0x425ccb
cmp dword [ebx + 0x14], 8
mov eax, ebx
jb 0x425cbc
mov eax, dword [ebx]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x426194
xor eax, eax
mov dword [ebp - 0x1078], 0
push eax
push 0x49f6a8
lea ecx, [ebp - 0x1078]
mov dword [ebp - 0x1068], 0
mov dword [ebp - 0x1064], 7
mov word [ebp - 0x1078], ax
call fcn.00402db0
push 7
xor eax, eax
mov dword [ebp - 0x1030], 0
push str.Version
lea ecx, [ebp - 0x1030]
mov dword [ebp - 4], 9
mov dword [ebp - 0x1020], 0
mov dword [ebp - 0x101c], 7
mov word [ebp - 0x1030], ax
call fcn.00402db0
push 0x23
xor eax, eax
mov dword [ebp - 0x1090], 0
push str.SOFTWAREKingsoftOffice6.0Common
lea ecx, [ebp - 0x1090]
mov byte [ebp - 4], 0xa
mov dword [ebp - 0x1080], 0
mov dword [ebp - 0x107c], 7
mov word [ebp - 0x1090], ax
call fcn.00402db0
cmp dword [ebp - 0x1080], 0
mov byte [ebp - 4], 0xb
je 0x4260be
cmp dword [ebp - 0x1020], 0
je 0x4260be
cmp dword [ebp - 0x107c], 8
lea eax, [ebp - 0x1090]
lea ecx, [ebp - 0x10b0]
cmovae eax, dword [ebp - 0x1090]
push eax
call fcn.00424080
cmp dword [ebp - 0x101c], 8
lea eax, [ebp - 0x1030]
lea ecx, [ebp - 0x10b4]
mov byte [ebp - 4], 0xc
cmovae eax, dword [ebp - 0x1030]
push eax
call fcn.00424080
xor edi, edi
mov dword [ebp - 0x109c], edi
mov dword [ebp - 0x1098], edi
mov dword [ebp - 0x1094], edi
lea eax, [ebp - 0x10ac]
mov dword [ebp - 0x10ac], edi
push eax
push 0x20019
push edi
push dword [ebp - 0x10b0]
push dword [ebp - 0x10b8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x425e31
mov edi, dword [ebp - 0x10ac]
mov dword [ebp - 0x109c], edi
mov dword [ebp - 0x1098], eax
mov byte [ebp - 4], 0xe
test eax, eax
je 0x425ea1
lea eax, [ebp - 0x1078]
push eax
lea ecx, [ebp - 0x1048]
call fcn.00401730
mov dword [ebp - 0x10bc], 7
test edi, edi
je 0x425e60
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x10b4]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x425e7d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x10b0]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x425fc0
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x425fc0
push 0x802
lea eax, [ebp - 0x1018]
push 0
push eax
call fcn.0046f980
add esp, 0xc
mov dword [ebp - 0x10b8], 0x800
lea eax, [ebp - 0x10b8]
push eax
lea eax, [ebp - 0x1018]
push eax
lea eax, [ebp - 0x10c4]
push eax
push 0
push dword [ebp - 0x10b4]
push edi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov ebx, eax
test ebx, ebx
jne 0x425f2f
mov eax, dword [ebp - 0x10c4]
cmp eax, 1
je 0x425f02
cmp eax, 2
je 0x425f02
mov ebx, 0xd
jmp 0x425f2f
mov eax, dword [ebp - 0x10b8]
test eax, eax
je 0x425f24
test al, 1
jne 0x425f1d
shr eax, 1
cmp word [ebp + eax*2 - 0x101a], 0
je 0x425f2d
mov ebx, 0xd
jmp 0x425f2f
xor eax, eax
mov word [ebp - 0x1018], ax
xor ebx, ebx
lea eax, [ebp - 0x1018]
push eax
lea ecx, [ebp - 0x1060]
call fcn.00403330
lea ecx, [ebp - 0x1078]
mov byte [ebp - 4], 0x10
test ebx, ebx
lea eax, [ebp - 0x1060]
cmovne eax, ecx
lea ecx, [ebp - 0x1048]
push eax
call fcn.00401730
lea ecx, [ebp - 0x1060]
mov dword [ebp - 0x10bc], 7
call fcn.004022a0
test edi, edi
je 0x425f82
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, dword [ebp - 0x10b4]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x425f9f
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x10b0]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x425fba
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ebx, dword [ebp - 0x10c0]
mov edx, dword [ebp - 0x107c]
mov byte [ebp - 4], 0x12
cmp edx, 8
jb 0x426004
mov ecx, dword [ebp - 0x1090]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x425ffa
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b7
push edx
push ecx
call fcn.0046d9fd
add esp, 8
xor eax, eax
mov dword [ebp - 0x1080], 0
mov dword [ebp - 0x107c], 7
mov word [ebp - 0x1090], ax
mov edx, dword [ebp - 0x101c]
mov byte [ebp - 4], 0x13
cmp edx, 8
jb 0x426065
mov ecx, dword [ebp - 0x1030]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x42605b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b7
push edx
push ecx
call fcn.0046d9fd
add esp, 8
xor eax, eax
mov dword [ebp - 0x1020], 0
mov dword [ebp - 0x101c], 7
mov word [ebp - 0x1030], ax
mov edx, dword [ebp - 0x1064]
mov byte [ebp - 4], 0x14
cmp edx, 8
jb 0x4260e9
mov ecx, dword [ebp - 0x1078]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4260df
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261b7
jmp 0x4260df
lea eax, [ebp - 0x1078]
push eax
lea ecx, [ebp - 0x1048]
call fcn.00401730
mov dword [ebp - 0x10bc], 7
jmp 0x425fc0
push edx
push ecx
call fcn.0046d9fd
add esp, 8
cmp dword [ebp - 0x1038], 0
je 0x426158
lea eax, [ebp - 0x10a8]
push eax
call fcn.004262e0
push 0x49f9a0
push eax
lea eax, [ebp - 0x1060]
mov byte [ebp - 4], 0x15
push eax
call fcn.00403130
lea ecx, [ebp - 0x1048]
mov byte [ebp - 4], 0x16
push ecx
push eax
lea eax, [ebp - 0x1078]
push eax
call fcn.00411cc0
add esp, 0x1c
mov ecx, ebx
push eax
call fcn.00407120
lea ecx, [ebp - 0x1078]
call fcn.004022a0
lea ecx, [ebp - 0x1060]
call fcn.004022a0
lea ecx, [ebp - 0x10a8]
call fcn.004022a0
mov edx, dword [ebp - 0x1034]
cmp edx, 8
jb 0x426194
mov ecx, dword [ebp - 0x1048]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x42618a
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4261bc
push edx
push ecx
call fcn.0046d9fd
add esp, 8
mov eax, ebx
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.0046dc6a
mov esp, ebp
pop ebp
ret
call fcn.00478f8e
call fcn.00478f8e
call fcn.00478f8e
int3