Function at 0x490290
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60ba50
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
mov ecx, dword [ebp + 0x18]
push ebx
push esi
push edi
push 0xffffffffffffffff
push 0
call fcn.00487850
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4902eb
mov edx, dword [ebp + 0x14]
lea ecx, [ebp + 0xc]
or edx, 0x20019
push ecx
push edx
push 0
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov ebx, eax
mov eax, dword [ebp + 0xc]
neg ebx
sbb ebx, ebx
not ebx
and ebx, eax
jmp 0x4902ee
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0x49052b
call fcn.004d00d0
test eax, eax
je 0x4903ea
mov eax, dword [ebp + 0x10]
lea ecx, [ebp + 0xc]
push ecx
lea edx, [ebp + 0x14]
push 0
push edx
push 0
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x49051f
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x49033d
cmp eax, 2
je 0x49033d
cmp eax, 6
je 0x49033d
cmp eax, 7
jne 0x49051f
mov ecx, dword [ebp + 0xc]
add ecx, 2
push ecx
call fcn.005ed45a
mov edx, dword [ebp + 0xc]
mov esi, eax
xor eax, eax
mov edi, esi
lea ecx, [edx + 2]
add esp, 4
mov edx, ecx
mov dword [ebp - 0x10], esi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push esi
push 0
push 0
push ecx
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x490516
mov edx, esi
xor edi, edi
cmp word [edx], di
je 0x4903c8
push esi
lea ecx, [ebp - 0x14]
call fcn.00480200
mov ecx, dword [ebp + 0x18]
push eax
mov dword [ebp - 4], edi
mov edx, dword [ecx + 4]
push edx
call fcn.00487ee0
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 0xffffffff
call fcn.00480a70
push esi
call fcn.00465c4f
lea esi, [esi + eax*2 + 2]
add esp, 4
cmp word [esi], di
jne 0x49038e
cmp ebx, dword [ebp + 8]
je 0x4903d4
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x10]
push eax
call fcn.005ed483
add esp, 4
mov eax, 1
jmp 0x49052d
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x4903f6
mov dword [ebp + 0x10], eax
jmp 0x49042b
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea edi, [eax + eax + 2]
mov eax, edi
add eax, 3
and al, 0xfc
call fcn.00466c20
mov ecx, dword [ebp + 0x10]
mov esi, esp
push 0
push 0
push edi
push esi
push 0xffffffffffffffff
push ecx
push 0
push 0
mov byte [esi], 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp + 0x10], esi
mov ecx, dword [ebp + 0x10]
lea edx, [ebp + 0xc]
push edx
lea eax, [ebp + 0x14]
push 0
push eax
push 0
push ecx
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x49051f
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x490465
cmp eax, 2
je 0x490465
cmp eax, 6
je 0x490465
cmp eax, 7
jne 0x49051f
mov edx, dword [ebp + 0xc]
add edx, 2
push edx
call fcn.005ed45a
mov esi, eax
mov eax, dword [ebp + 0xc]
mov edi, esi
add esp, 4
lea ecx, [eax + 2]
xor eax, eax
mov edx, ecx
mov dword [ebp - 0x10], esi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push esi
push 0
push 0
push ecx
push ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x490516
mov edx, esi
cmp byte [edx], 0
je 0x4904f7
push esi
lea ecx, [ebp + 0x10]
call fcn.004800f0
mov ecx, dword [ebp + 0x18]
lea edx, [ebp + 0x10]
push edx
mov dword [ebp - 4], 1
mov eax, dword [ecx + 4]
push eax
call fcn.00487ee0
lea ecx, [ebp + 0x10]
mov dword [ebp - 4], 0xffffffff
call fcn.00480a70
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov al, byte [esi + ecx + 1]
lea esi, [esi + ecx + 1]
test al, al
jne 0x4904b0
cmp ebx, dword [ebp + 8]
je 0x490503
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x10]
push eax
call fcn.005ed483
add esp, 4
mov eax, 1
jmp 0x49052d
push esi
call fcn.005ed483
add esp, 4
cmp ebx, dword [ebp + 8]
je 0x49052b
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov ecx, dword [ebp - 0xc]
lea esp, [ebp - 0x20]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret