Seems to be an automated bot that tries to takeover the server something inspired by sqlmap
https://github.com/sqlmapproject/sqlmap https://github.com/sqlmapproject/sqlmap or phpmvs http://sourceforge.net/projects/phpmvs/ http://sourceforge.net/projects/phpmvs/ some of the takeover attempts are useless on a firebird system sqlmapproject/sqlmap https://github.com/sqlmapproject/sqlmap/blob/master/plugins/dbms/firebird/takeover.py https://github.com/sqlmapproject/sqlmap/blob/master/plugins/dbms/firebird/takeover.py sqlmapproject/sqlmap https://github.com/sqlmapproject/sqlmap/blob/master/plugins/dbms/firebird/takeover.py sqlmap - Automatic SQL injection and database takeover tool View on github.com https://github.com/sqlmapproject/sqlmap/blob/master/plugins/dbms/firebird/takeover.py Preview by Yahoo
