Posted On:Email worm Archives - Emailexplained.com
Email worms are also known as mass mailing worms. An infection by an email worm can occur when the recipient opens an attachment containing a worm. Often the attachments appear to be safe and harmless as they come from a known contact. However it is possible that the sender’s email client have been infected by the worm.
When the attachment containing the worm is opened, the email client gets infected and starts sending worms to all the contacts in the address book of the user. This worm is embedded in the email attachments and spreads rapidly using the infected computers email networks. They spread quickly across several computers so that massive damage can occur easily.
Most email worms include unhealthy routines like stealing the data and passwords, they also carry harmful viruses. To prevent email worms an email attachment should be opened only after verifying its safety with the sender.