Function at 0x4cb2b0
Capabilities:
Check for unmoving mouse cursor
Check os version
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb4
mov eax, dword [0x58becc]
xor eax, dword [ebp + 4]
push ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 4], eax
mov al, byte [0x5c4615]
test al, al
push esi
mov esi, dword [ebp + 8]
jne case.0x4cb46d.275
cmp esi, 0x104
ja 0x4cb455
je case.0x4cb46d.513
cmp esi, 0x1c
ja 0x4cb415
je 0x4cb43a
mov eax, esi
dec eax
je 0x4cb324
sub eax, 5
je 0x4cb43a
sub eax, 0xa
je case.0x4cb46d.513
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
mov al, byte [0x5c4614]
test al, al
jne case.0x4cb46d.275
lea eax, [ebp - 0x14]
mov ebx, 1
push eax
mov byte [0x5c4614], bl
call dword [sym.imp.USER32.dll_GetCursorPos]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 0xb4]
push eax
mov dword [0x5c4610], ecx
mov dword [0x5c460c], edx
mov dword [ebp - 0xb4], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0xa4], ebx
jne case.0x4cb46d.275
lea ecx, [ebp - 8]
push ecx
push str.Control_PanelDesktop
push closesocket
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne case.0x4cb46d.275
lea edx, [ebp - 0x18]
push edx
mov edx, dword [ebp - 8]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 0x20]
push ecx
push 0
push str.ScreenSaveUsePassword
push edx
mov dword [ebp - 0x18], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4cb3f8
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4cb3f8
push str.PASSWORD.CPL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
test eax, eax
je 0x4cb3f8
push str.VerifyScreenSavePwd
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
mov dword [0x5c4608], eax
lea eax, [ebp - 0x1c]
push eax
push ebx
push 0x61
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
mov eax, esi
sub eax, 0x86
je 0x4cb43a
sub eax, 0x7a
je case.0x4cb46d.513
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
test edx, edx
je case.0x4cb46d.513
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
lea eax, [esi - 0x112]
cmp eax, 0xf5
ja case.0x4cb46d.275
movzx eax, byte [eax + 0x4cb658]
jmp dword [eax*4 + 0x4cb648]
cmp edx, 0xf060
ja 0x4cb48c
je 0x4cb498
mov eax, edx
sub eax, 0xf040
je 0x4cb498
sub eax, 0x10
jmp 0x4cb492
cmp edx, 0xf140
jne case.0x4cb46d.275
pop esi
mov dword [ebx], 0
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
mov edx, dword [0x5c4610]
movzx eax, cx
shr ecx, 0x10
cmp eax, edx
jne 0x4cb4c9
cmp ecx, dword [0x5c460c]
je 0x4cb4df
mov dword [0x5c4610], eax
mov eax, dword [0x5c4604]
inc eax
mov dword [0x5c460c], ecx
mov dword [0x5c4604], eax
cmp dword [0x5c4604], 4
jl 0x4cb498
mov eax, dword [0x5c45b0]
test eax, eax
je 0x4cb4fd
cmp dword [eax + 0x318], edi
jne case.0x4cb46d.275
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x5c45d4]
cmp eax, 0x3e8
jae 0x4cb541
cmp esi, 0x1c
ja 0x4cb529
je case.0x4cb46d.275
cmp esi, 6
je case.0x4cb46d.275
cmp esi, 0x10
jmp 0x4cb53b
cmp esi, 0x86
je case.0x4cb46d.275
cmp esi, 0x200
je case.0x4cb46d.275
mov eax, dword [0x5c4608]
test eax, eax
mov ebx, 1
je 0x4cb61f
mov eax, dword [0x5c45b0]
test eax, eax
je 0x4cb61f
mov cl, byte [eax + 0x312]
test cl, cl
je 0x4cb61f
mov eax, dword [eax + 0x33c]
test eax, eax
je 0x4cb591
mov eax, dword [eax + 0x54]
test eax, eax
je 0x4cb591
mov ecx, dword [eax]
push eax
call dword [ecx + 0x28]
mov edx, dword [0x5c45b0]
mov byte [edx + 0x330], bl
push edi
mov byte [0x5c4615], bl
call dword [0x5c4608]
mov esi, eax
mov eax, dword [0x5c45b0]
test eax, eax
mov byte [0x5c4615], 0
je 0x4cb5c4
mov byte [eax + 0x330], 0
mov ecx, dword [0x5c45b0]
push 0
call fcn.004caeb0
test esi, esi
jne 0x4cb5fd
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.USER32.dll_GetCursorPos]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov dword [0x5c4604], esi
pop esi
mov dword [0x5c4610], ecx
mov dword [0x5c460c], edx
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
call fcn.00528d83
mov esp, ebp
pop ebp
ret
push 0
lea eax, [ebp - 0x1c]
push eax
push 0
push 0x61
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
push 0
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [0x5c4608], 0
push 0
push 0
push 0x10
push edi
mov byte [0x5c4615], bl
call dword [sym.imp.USER32.dll_PostMessageA]
mov ecx, dword [ebp - 4]
xor ecx, dword [ebp + 4]
pop esi
xor al, al
pop ebx
call fcn.00528d83
mov esp, ebp
pop ebp
ret