Sober-ing May day

Yesterday saw a huge outbreak of a Sober variant W3/Sober-AD which accounted for nearly 70% of all the infected email reported to SophosLabs yesterday . It almost went unnoticed though as we had already published detection on April 10th and most of the activity seems to be moving away from email attachments.

Posted on May 2nd, 2007 by Mark Harris, VP of SophosLabs
Filed under: Uncategorized

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SophosLabs protects businesses from known and emerging malware - viruses, rootkits and spyware - and other computer threats like phishing, spam and scams. Learn more about the people who write this blog.