redefine Virbox signature as protector

db/MACH/protector_Virbox.2.sg

@@ -1,11 +1,12 @@
 // Detect It Easy: detection rule file
 // Author: Vito <@ScalletaZ>
+// Improved by: BJNFNE
 
-meta("packer", "Virbox");
+// https://lm-global.virbox.com/detail/virboxProtector.html
+meta("protector", "Virbox");
 
 function detect() {
     if (MACH.getSectionNumber("__vdata") != -1) {
-        sVersion = "Virbox Protector";
         bDetected = true;
     }