Security Tools
Intezer.com – upload files to analyze malware signature (free)
Systernals (Microsoft-owned) – Analytze Windows processes (Systernals Suite)
Trend Micro – Anti Malware Tools for Home Users (Trend Micro)
Microsoft CMD.EXE (Run as Admin) – netstat shows you list of applications and what they are listing (use triggers -b -o for more info)