Another variant of the ubiquitous Bagle worm is now making its way across the Internet, flooding in-boxes with infected Zip files. The newest member of the Bagle family, named Bagle.AQ, arrives via an e-mail message with a spoofed sending address and no subject line. The only text in the message body is typically one or two words, either "price" or "new price."
The name of the infected Zip file that accompanies the message is some variation on that theme as well. The files often are named Price.zip or New_price.zip, and may have a number appended to the end of the file name. Bagle.AQ first appeared Monday and began circulating in earnest in the early afternoon Eastern time. Some users reported getting as many as 100 infected messages in an hour. Virus researchers said they first began seeing Bagle.AQ at about 8 a.m. Monday and have been seeing thousands of copies an hour.