What can be used to make a malicious file to appear to have 0 byte size in the dir command output?

What can be used to make a malicious file to appear to have 0 byte size in the dir command output?
A . using AES to encrypt the file
B . using winzip to compress the file
C . using the Master File Table to alter the true file size
D . using NTFS Alternate Data Streams to attach the data to the file

View Answer

Answer: D