Acquire Malicious Apps1

The video tutorial discusses obtaining and analyzing APK files for malware. It covers two main sources: the Internet and installed applications. Trusted websites like Hybrid Analysis and VirusTotal are recommended for malware searches. Tools such as Airdroid and APK extractor help extract APKs from installed apps. The tutorial also explores finding malicious APKs on GitHub and using VirusTotal to analyze malware, providing details on file hashes and detection by anti-malware engines.

How can you check for malware in an already installed application?

What is the purpose of using VirusTotal as mentioned in the text?