### Comment:
What are some common techniques used in malware propagation?

### REPLY:
To propagate malware, you can use techniques like spear phishing, where you send targeted emails pretending to be from a trustworthy source, enticing victims to click on a malicious link or download an infected attachment. Another technique is drive-by downloads, where you exploit vulnerabilities in a website to automatically download malware onto the visitor's computer without their knowledge.