An email message purporting to be from an antivirus company says no viruses have been found. This variant is spreading actively, so be smart, dont be fooled. It spreads via email and contains a limited IRCBot which only has support for basic features such as downloading files. It is spreading which means that users should be on the lookout for the worm. The email message that brings the worm closes with a statement that says that no viruses are found. It is a very basic Mytob.eg.”]
Source: https://securelist.com/new-mytob-becoming-prevalent/30160/