Regex Editor & Tester

Matches URLs pointing to PHP file-download endpoints such as /download.php, /getn.php, /getnum.php, or /file.php followed by a query string. The leading \S* captures any domain or path prefix, while the trailing \S* matches arbitrary query parameters, enabling detection of file-retrieval requests typical of malware downloaders and C2 traffic. Used in IDS/IPS signatures and threat hunting to flag suspicious file download activity associated with the SAG malware family.