To identify and connect to the Trojan server and explore available files on the workstation located at172.30.20.75, follow these steps: * Locate the Tools: Navigate to the directory"Z:\CCT-Tools\CCT Module 01 Information Security Threats and Vulnerabilities\Remote Access Trojans (RAT)"on Attacker Machine-1. * Select a RAT Client: Choose a Trojan client application from the available tools (e.g., EchoStrike). * Configure the Client: Open the RAT client application and configure it to connect to the IP address172.30.20.75. * Establish Connection: Connect to the Trojan server. This typically involves entering the target IP address and any necessary credentials or settings specific to the Trojan being used. * Explore Files: Once connected, navigate to thePicturesfolder on the workstation. * Identify the VBScript File: Look for the VBScript file located in thePicturesfolder. Given the options, the correct VBScript file in this context is identified asEchoStrike. References: * EC-Council materials on RAT tools and their usage. * Practical experience in ethical hacking and penetration testing methodologies.