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Question:

Which of the following is the correct command to execute the file in the situation that an attacker has hidden badfile.exe in the readme.txt file?

A start readme.txt:badfile.exe
Explaination

“Start the executable badfile.exe that is hidden in the readme.txt file,” states the command start readme.txt:badfile.exe. In other versions of this question, the bad person might build a link and execute it by merely inputting the link's name (for example, mklink innocent.exe readme.txt:badfile.exe would create a link and the bad file could be executed simply by typing innocent).