### Comment:
What are some common evasion techniques used by malware to avoid detection?

### REPLY:
Malware often employs various evasion techniques to bypass detection, such as code obfuscation, polymorphism, and encryption. These techniques can help malware disguise itself and avoid detection by antivirus software. Additionally, malware developers can use rootkit technologies to hide their presence on the infected system and make it harder for security tools to identify and remove them.