NASA, Comcast, AIG, Disney, Proctor & Gamble, and others reported significant headaches. Worm appears in e-mail messages with the subject “Here you have,” and contains what seems to be a link to an Adobe PDF file. If the user agrees to install that file, he is then infected by the worm, which mails itself to his contacts. The worm is similar to ILoveYou and Anna Kournikova worms, which spread in 2000 and 2001. It is the first large outbreak of this type in nearly a decade.”]
Source: https://www.csoonline.com/article/2125952/-here-you-have–e-mail-worm-spreads-quickly.html