### Comment:
What are some common techniques used to distribute malware?

### REPLY:
There are several common techniques used to distribute malware. One method is through spam emails, where the malware is attached as a file or embedded in a link. Another technique is through malicious websites or fake software downloads. Malvertising, which involves injecting malicious code into legitimate online advertisements, is also a common method. Additionally, attackers may exploit vulnerabilities in software or use social engineering techniques to trick users into downloading and installing malware.