A botnet Trojan is installed on the database server as evidenced by the persistent TCP/6667 connection established to an external address at 7:55 a.m. This type of connection is commonly associated with botnets using Internet Relay Chat (IRC) channels for command and control (C&C) purposes. The ASCII content "JOIN #community" captured in outbound requests from PCAP further supports this conclusion, indicating active participation in an IRC channel. The dbadmin's log-in and log-out times (7:30 a.m. to 8:05 a.m.) suggest that the Trojan or malware was likely activated after the user logged out, exploiting the server's resources for unauthorized external communication.