### Comment:
What are some common signs of a malware infection on a computer?

### REPLY:
A common sign of a malware infection on a computer is the presence of sensitive information such as personal passwords, banking details, or credit card numbers being stolen. Additionally, malware infections can lead to unauthorized access to the infected system, allowing attackers to remotely control the computer or monitor user activities. It is crucial to address and mitigate any malware infections promptly to avoid further compromise of sensitive data.