Summary
This host appears to be running URCS Server. Unmanarc Remote Control Server can be used/installed silent as a 'backdoor' which may allow an intruder to gain remote access to files on the remote system. If this program was not installed for remote management then it means the remote host has been compromised.
An attacker may use it to steal files, passwords, or redirect ports on the remote system to launch other attacks.
Solution
see http://www.rapter.net/jm5.ht
References
