diff --git a/pafish/main.c b/pafish/main.c
index d7f7b24..da10358 100644
--- a/pafish/main.c
+++ b/pafish/main.c
@@ -226,6 +226,14 @@ int main(int argc, char *argv[])
         print_not_traced();
     }
 
+    printf("[*] Reg key (HKLM\\SYSTEM\\ControlSet001\\Services\\VBox* ... ");
+    if (vbox_reg_key9() == 0) {        
+    }
+    else {
+        print_not_traced();
+    }
+
+
     if (vbox_sysfile1() == 0) {        
     }
     else {
diff --git a/pafish/vbox.c b/pafish/vbox.c
index 47c53e5..e34a608 100644
--- a/pafish/vbox.c
+++ b/pafish/vbox.c
@@ -282,6 +282,42 @@ int vbox_reg_key8() {
     }
 }
 
+/**
+* Service Regkey detection
+**/
+int vbox_reg_key9() {
+    HKEY regkey;
+    int res = 1;
+    LONG retu;
+    int i;
+    const int count = 5;
+    char message[200];
+
+    string strs[count];
+    strs[0] = "SYSTEM\\ControlSet001\\Services\\VBoxGuest";
+    strs[1] = "SYSTEM\\ControlSet001\\Services\\VBoxMouse";
+    strs[2] = "SYSTEM\\ControlSet001\\Services\\VBoxService";
+    strs[3] = "SYSTEM\\ControlSet001\\Services\\VBoxSF";
+    strs[4] = "SYSTEM\\ControlSet001\\Services\\VBoxVideo";
+
+    for (i=0;i<count; i++){
+        retu = RegOpenKeyEx(HKEY_LOCAL_MACHINE, strs[i], 0, KEY_READ, &regkey);
+        if (retu == ERROR_SUCCESS) {
+            sprintf(message, "VirtualBox traced registry key %s", strs[i]);
+            write_log(message);
+            res = 0;
+        }
+    }
+
+    if (res == 0){
+        print_traced();
+        write_trace("hi_virtualbox");
+    }
+
+    return res;
+}
+
+
 /**
 * VirtualBox Driver files in windows/system32
 **/
diff --git a/pafish/vbox.h b/pafish/vbox.h
index e6be32c..45a5093 100644
--- a/pafish/vbox.h
+++ b/pafish/vbox.h
@@ -18,6 +18,8 @@ int vbox_reg_key7();
 
 int vbox_reg_key8();
 
+int vbox_reg_key9();
+
 int vbox_sysfile1();
 
 int vbox_sysfile2();