A few days ago, I found an interesting file delivered by email (why change a winning combination?). The file has a nice extension: “.daa” (Direct Access Archive). We already reported such files in 2019 and Didier wrote a diary[1] about them. Default Windows installation, can’t process “.daa” files, you need a specific tool to open them (like PowerISO). I converted the archive into an ISO file and extracted the PE file inside it.