ELI5 How can PDF files have a virus that steals your credentials
: Cybercriminals often disguise viruses (like Trojans or ransomware) with names of popular educational materials, such as the Al-Adwaa series , to target students and parents. ELI5 How can PDF files have a virus
: A legitimate book file should end in .pdf . This file ends in .exe , which stands for executable . When you open an .exe file, you are running a program on your computer rather than just viewing a document. such as the Al-Adwaa series