### Comment:
How can malware be used to steal sensitive information?

### REPLY:
Malware can be used to steal sensitive information through various techniques. One method is keylogging, where the malware records keystrokes entered by the user, capturing passwords, credit card details, and other confidential information. Another technique is screen capturing, where the malware takes screenshots of the user's activities, including sensitive data displayed on the screen. Additionally, malware can be designed to intercept network traffic and capture login credentials, or infect systems with spyware to gather personal information without the user's knowledge.