What is the most common type of spyware?

According to a report from cybersecurity company Kaspersky, the most common type of spyware is a trojan called "Trojan-Spy. Win32.Zbot."  official siteread morehttps://scarabnet.org/?p=359 This trojan is used to take delicate info from infected computer systems, including login credentials, financial info, and other individual data. This kind of spyware is normally spread through phishing e-mails or infected sites. As soon as installed on a victim's computer system, the trojan can be utilized to remotely manage the machine and collect information from it.