In the context of Trojans, what is the definition of a Wrapper?

In the context of Trojans, what is the definition of a Wrapper?
A . An encryption tool to protect the Trojan
B . A tool used to bind the Trojan with a legitimate file
C . A tool used to calculate bandwidth and CPU cycles wasted by the Trojan
D . A tool used to encapsulate packets within a new header and footer

View Answer

Answer: B

Explanation:

Wrapper does not change header or footer of any packets but it mix between legitimate file and Trojan file.