Answer:
Love bug is the correct answer.
Step-by-step explanation:
Lovebug is the computer virus that comes around the 15-20 years ago by the email that has attached a love letter but when any user opens it there is nothing because it is the computer worm that affects the user's computer, make copies of the files and send its IP address to its owner. By this virus attack, billions of dollars of data should be stolen in the year 2000.