“In doing so, the attacker infects any future visitor on the infected web server sites to mine cryptocurrency for his disposal,” the researchers note. “Lastly, to win over kitty lovers’ hearts, the attacker cheekily asks to leave his malware alone by printing ‘me0w, don’t delete pls i am a harmless cute little kitty, …

Source: Hello Kitty: Malware targets Drupal to mine for cryptocurrency