What does malware primarily do?

Malware is specifically designed to cause harm to computers and networks, or to convey information without permission from the user. This can include a variety of malicious activities such as stealing personal information, damaging files, corrupting data, or taking control of system resources. Types of malware include viruses, worms, ransomware, and spyware, each with its own methods for causing damage or illicitly obtaining information. The primary focus of malware is to disrupt operations, compromise security, or gain unauthorized access to sensitive data, making it a significant threat to cybersecurity and individual privacy.