What are common functions of malware?

Malware, by its nature, is designed to harm, disrupt, or gain unauthorized access to computer systems and data. One of the common functions of malware includes deleting or modifying files and locking files, which is often associated with ransomware attacks. Ransomware encrypts a user’s files and demands payment to unlock them, representing a malicious intent to manipulate access to data.

Additionally, some types of malware can corrupt or destroy files on a system, leading to the loss of data integrity. The ability to delete or modify files not only poses a direct threat to an individual's or organization's data but can also severely impact overall system functionality and security. Understanding this function of malware is crucial for recognizing the risks associated with various cyber threats and the importance of having protective measures in place.