new patterns

malware4.pl

@@ -131,6 +131,8 @@ my @regexen = (
     qr/<\?php\s+\/\*([A-z0-9]{1,20})\*\/if\(isset\(\$\_COOKIE\[\"([A-z0-9]{1,20})\"\]\)\)\/\*([A-z0-9]{1,20})\*\/\{\$\_COOKIE\[\"([A-z0-9]{1,20})\"\]\(\$\_COOKIE\[\"([A-z0-9]{1,20})\"\]\)\;exit\;\/\*([A-z0-9]{1,20})\*\/\}.+?\"\)\{return\s+preg\_match\(\"\/\(google\.co\.jp\|yahoo\.co\.jp\|bing\)\/.+?return\s+\$([A-z0-9]{1,20})\;\}\Z/is,
     qr/<\?if\(\$\_GET\[\'mod\'\]\)\{if\(\$\_GET\[.+?file\_get\_contents\(\'http\:\/\/.+?gethostbyname.+?dbl\.spamhaus\.org\'\)\;.+?\?>/is,
     qr/<\?php\s+\$x([0-9]{1,10})\=\".+?elseif\s+\(\$x([0-9]{1,10})\s+\=\=\.+?\$\x([0-9]{1,10})\s+\=\s+\'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\'.+?\$x([0-9]{1,10})\s+\=\s+\$x([0-9]{1,10})\(MCRYPT\_BLOWFISH.+?return\s+\$x([0-9]{1,10})\;\s+\}\}\s+\?>/is,
+    qr/<\?php.+?die\(\"test\s+success\"\)\;.+?exit\;\s+\}\s+\?>/is,
+    qr/error\_reporting\(0\)\;\s+\$query.+?\'Googlebot\'\)\s+\!\=\=\s+false\)\{.+?return\s+\$file\_contents\;\s+\}/is,