Match the LIST-I with LIST-II

LIST - I

(Malware Type)

LIST - II

(Definition)

A.

Polymorphic Virus

I.

A seemingly useful program that contains hidden harmful program code

B.

Metamorphic Virus

II.

Changes its signature with each copy made during replication

C.

Trojan Horse

III.

A malware that spreads copies of itself through a network without user interaction

D.

Worm

IV.

Completely rewrites itself each time it is replicated, sometimes changing its behaviour

Choose the correct answer from the options given below:

Question

LIST - I (Malware Type)		LIST - II (Definition)
A.	Polymorphic Virus	I.	A seemingly useful program that contains hidden harmful program code
B.	Metamorphic Virus	II.	Changes its signature with each copy made during replication
C.	Trojan Horse	III.	A malware that spreads copies of itself through a network without user interaction
D.	Worm	IV.	Completely rewrites itself each time it is replicated, sometimes changing its behaviour