Welcome to the Virus Encyclopedia of Panda Security.
Help is a worm that spreads through the Outlook Expresse-mail program and computer networks.
It is easy to get infected by this worm, as it activates:
Help is not a highly dangerous virus, but it does have destructive effects: it modifies and eliminates certain files.
The only indication that Help has reached your computer is the fact that some files are missing or have been modified for no apparent reason.