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Question

Why does the Backdoor program use UPX?

a.

To encrypt the program and fend off debuggers and disassemblers

b.

To decrease the binary file size

c.

To keep the file size as large as possible

d.

To pack multiple executables into a single file

Posted under Reverse Engineering

Answer: (b).To decrease the binary file size Explanation:The Backdoor program uses UPX to decrease the binary file size, as it is a compression tool designed for this purpose.

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Q. Why does the Backdoor program use UPX?
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