import os

def analyze_memory_dump(dump_path):
    if not os.path.exists(dump_path):
        print(f"Error: Memory dump not found at {dump_path}")
        return

    # Simulated analysis logic
    print(f"Analyzing memory dump: {dump_path}")
    with open(dump_path, 'r') as dump:
        suspicious_strings = [line for line in dump if "suspicious" in line]
    if suspicious_strings:
        print("Suspicious data found:")
        for s in suspicious_strings:
            print(s)
    else:
        print("No suspicious data detected.")

if __name__ == "__main__":
    analyze_memory_dump("memory_dump.txt")