### Comment:
What are some common signs that indicate a system is infected with malware?

### REPLY:
Signs of a malware infection may include the presence of files named "passwords.txt" or "creditcardnumbers.docx" on the desktop, bank account login details stored in a file called "banking_info.txt", or the IP address and login credentials of a compromised server in a file named "hack_the_world.txt".