What is the purpose of malware?

The purpose of malware is to destroy or access information without user consent. This type of malicious software is designed specifically to harm or exploit systems, which can include stealing sensitive data, corrupting files, or taking control of a device. Malware operates covertly, often without the user's knowledge, and can lead to significant security breaches, identity theft, and financial loss.

While some software might improve performance or enhance features, malware does the opposite by compromising a system's integrity. Additionally, while certain types of advertisements might be intrusive, they do not fall under the definition of malware, which is inherently harmful and deceptive in nature. The primary focus of malware is malicious intent rather than providing legitimate utility.