Function at 0x54de44
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 4], ebx
mov byte [ebp - 5], cl
mov esi, edx
xor edx, edx
push ebp
push 0x54e0f7
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
push 0
push 0
push 3
push 0
lea edx, [ebp - 0xc]
push edx
lea edx, [ebp - 0x10]
push edx
mov ecx, 0x54e108
mov edx, 0x80000002
call fcn.0050fc38
mov ebx, eax
test ebx, ebx
je 0x54df3b
lea eax, [ebp - 0x2c]
push eax
lea edx, [ebp - 0x38]
mov eax, 0x80000002
call fcn.0054caec
mov eax, dword [ebp - 0x38]
mov dword [ebp - 0x34], eax
mov eax, 0x54e180
mov dword [ebp - 0x30], eax
lea edx, [ebp - 0x34]
mov ecx, 1
mov ax, 0x52
call fcn.00515f54
push dword [ebp - 0x2c]
push 0x54e1f8
lea eax, [ebp - 0x3c]
push eax
mov eax, 0x54e210
mov dword [ebp - 0x48], eax
lea edx, [ebp - 0x4c]
mov eax, ebx
call fcn.0041cf54
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x44], eax
lea edx, [ebp - 0x50]
mov eax, ebx
call fcn.005107b8
mov eax, dword [ebp - 0x50]
mov dword [ebp - 0x40], eax
lea edx, [ebp - 0x48]
mov ecx, 2
mov ax, 0x48
call fcn.00515f54
push dword [ebp - 0x3c]
lea eax, [ebp - 0x28]
mov edx, 3
call fcn.0040ab54
mov ecx, dword [ebp - 0x28]
mov dl, 1
mov eax, dword [0x419708]
call fcn.00422c04
call fcn.00408f34
mov eax, esi
call fcn.0040a87c
mov dword [ebp - 0x24], eax
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x20], 4
xor eax, eax
push ebp
push 0x54e023
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x14]
push eax
push 0
lea eax, [ebp - 0x1c]
push eax
push 0
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x54e019
mov eax, dword [ebp - 0x1c]
dec eax
je 0x54df93
sub eax, 2
je 0x54dfb9
dec eax
je 0x54dff0
jmp 0x54e019
lea ecx, [ebp - 4]
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.0050fc00
test al, al
je 0x54e019
mov eax, dword [ebp - 4]
call fcn.0041d2fc
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x20], 1
jmp 0x54e019
cmp dword [ebp - 0x14], 1
jb 0x54e019
cmp dword [ebp - 0x14], 4
ja 0x54e019
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x54dfe7
call fcn.00422bd8
mov dword [ebp - 0x20], 3
jmp 0x54e019
mov dword [ebp - 0x14], 4
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x54e019
call fcn.00422bd8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x54e032
cmp dword [ebp - 0x18], 0
jge 0x54e03d
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
sete al
and al, byte [ebp - 5]
je 0x54e04c
inc dword [ebp - 0x18]
inc dword [ebp - 0x18]
mov eax, dword [ebp - 0x20]
dec eax
je 0x54e05f
add eax, 0xfffffffe
sub eax, 2
jb 0x54e098
jmp 0x54e0b1
mov eax, dword [ebp - 0x18]
xor edx, edx
push edx
push eax
lea eax, [ebp - 4]
call fcn.0041cf7c
mov eax, dword [ebp - 4]
call fcn.00409d60
inc eax
add eax, eax
push eax
mov eax, dword [ebp - 4]
call fcn.0040a87c
push eax
mov eax, dword [ebp - 0x20]
push eax
push 0
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegSetValueExW
jmp 0x54e0b1
push 4
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x20]
push eax
push 0
mov eax, dword [ebp - 0x24]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegSetValueExW
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x54e0fe
lea eax, [ebp - 0x50]
mov edx, 2
call fcn.004098a0
lea eax, [ebp - 0x3c]
mov edx, 2
call fcn.004098a0
lea eax, [ebp - 0x2c]
mov edx, 2
call fcn.004098a0
lea eax, [ebp - 4]
call fcn.00409840
ret