diff --git a/malware4.pl b/malware4.pl
index b1e0bf2..93d3d1c 100644
--- a/malware4.pl
+++ b/malware4.pl
@@ -54,6 +54,7 @@ my @regexen = (
     qr/<IfModule\s+mod\_rewrite\.c>\s+\RewriteEngine\s+On\s+RewriteCond\s+\%\{HTTP\_REFERER\}\s+\^\.\*\(google\|ask\|yahoo.+?\/index\_backup\.php\?query\=\$1\s+\[QSA\,L\]\s+<\/IfModule>/is,
     qr/<\?php\s+if\s+\(isset\(\$\_GET\[\'jpg\'\]\)\)\s+\{\s+\header\(\s+\'Content\-Type\:\s+image\/jpeg\'\s+\)\;\s+readfile\(\'http\:\/\/.+?\.jpg\'\)\;\s+\exit\(\)\;\s+\}\s+header\(\'Location\:\s+http\:\/\/.+?\'\)\;\s+exit\(\)\;/is,
     qr/function\s+l\_\_1\(\$.+?function\s+l\_\_3\(\$\_2\)\{if\(\$GLOBALS\[\Z/is,
+    qr/<\?php\s+if\s+\(isset\(\$\_GET\[\'jpg\'\]\)\).+?\)\;\s+exit\(\)\;/is,
     qr/<\?php\s+\$GLOBALS\[\'\_([0-9]{1,20})\_\'\]\=Array\(base64\_decode\(.+?return\s+base64\_decode\(\$a\[\$i\]\)\;\}.+?\$GLOBALS\[\'\_([0-9]{1,20})\_\'\]\[.+?\s+exit\(\)\;\Z/is,