The “Cannot open file as archive” error in 7-Zip appears right after you try to extract a file that is damaged or incomplete, usually without any extra details ...

and no exploits are used — just misuse of normal features. To detect this, focus on behavior. For example, .desktop files in Linux that run hidden shell commands, .lnk files in Windows launching ...

Step 1: Upload a suspicious file or URL to the sandbox Let's consider a typical situation: a suspicious email gets flagged by your detection system, but it's unclear whether it's indeed malicious. The ...