To: Spots who wrote (7868 ) 6/10/1999 11:12:00 PM From: TraderAlan Read Replies (1) | Respond to of 14778
Watch out. The nasties are are it again: ExploreZip Virus Hits Computers Around The World By Dick Satran SAN FRANCISCO (Reuters) - A new email-borne computer infection swept the Internet Thursday, showing up quickly in thousands of computers around the world and leading to the shutdown of some corporate e-mail systems. The new infection, ''called the ExploreZip worm,'' can erase files from a users' computers, making it inherently more dangerous than the Melissa virus, which gained notoriety for its ability to spread quickly but not because it destroyed any data. ExploreZip is known as a worm, not a virus, because it can't replicate itself. Computer viruses such as Melissa, which appeared in March, are written with the capability to reproduce through automation. But even if it can't reproduce itself, it's spreading its destructive force quickly, experts said. Computers in the U.S., Germany, France, Norway, Israel and the Czech Republic were invaded, said Finnish computer security firm Data Fellows Corp. Network Associates Inc. (Nasdaq:NETA - news), the computer security firm, said it gave ExploreZip a ''high risk'' classification because the number of incidents doubled overnight and it has already shown up on thousands of computers. The company said it believes the worm originated in Israel. The Melissa virus gained notoriety because it was the fastest-moving virus ever seen, and another recent virus, the CIH, or ''Chernobyl'' virus, in April, caused severe damage to a relatively small number of computers. ''This worm combines the speed of Melissa with the destructive payload of the CIH virus,'' said Wes Wasson, director of anti-virus products at Network Associates. The computer bug is cleverly disguised as an e-mail that appears to be a response to an earlier message, borrowing a page from Melissa, which appeared as a benign e-mail and surreptitiously sent messages to other users. ''I received your e-mail, and I shall reply ASAP,'' the ExploreZip message reads. ''Till then, take a look at the zipped docs.'' The computer experts warned users to delete that message. Users who respond by clicking on the attached file will launch the virus into their computer that will then destroy Microsoft Outlook, Express and possibly other e-mail related documents. Leading computer security companies Network Associates (http://www.nai.com), Symantec Corp. (Nasdaq:SYMC - news) (http://symantec.com) and Trend Micro Inc. (http://www.antivirus.com) all have offered virus protection patches that can be downloaded from their sites to identify and eliminate the bug. ''Apart from the using the anti-virus software, we just recommend that people not open any file that they can't verify the origin of,'' said a Network Associates official. The Washington lobbying office of one major U.S. corporation was hit Thursday, receiving e-mail with the virus that appeared to be from company officials in other offices. One recipient, unaware of the malicious nature of the e-mail attachment, ran the program and lost numerous files. ''I think that anyone who randomly wipes out people's files is totally obnoxious,'' the person, who asked to remain anonymous, said. At Wall Street brokerage giant Merrill Lynch, the e-mail system was shut down to protect data after the worm was found on a computer. ''We learned our lesson with Melissa that you have to work quickly to avoid problems,'' said a spokeswoman. Computers at dozens of other companies were reported hit, and Network Associates said ''consumers at home will be affected as well.''