From; Sophos Alert System: Name: Troj/Bizves-B Aliases: TROJ_DELF.GU, Trojan-Downloader.Win32.Delf.gu Type: Trojan Date: 20 June 2005 Sophos has issued protection for Troj/Bizves-B. At the time of writing, Sophos has received a small number of reports of this Trojan from the wild. Customers using EM Library, Enterprise Console, PureMessage or any of our Sophos small business solutions will be automatically protected at their next scheduled update. Information about Troj/Bizves-B can be found at: http://www.sophos.com/virusinfo/analyses/trojbizvesb.html Troj/Bizves-B is a downloader Trojan for the Windows platform. Troj/Bizves-B copies itself to <System>\popcorn.exe and sets the following registry entry to run automatically on startup: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run ControlPanel <System>\popcorn.exe internat.dll,LoadKeyboardProfile Troj/Bizves-B downloads a file to 1.dat. Once the file has been downloaded, the Trojan copies the file to <System>\sdf.exe and runs it. The Troj/Bizves-B virus identity file (IDE) includes detection for: W32/Oscabot-J http://www.sophos.com/virusinfo/analyses/w32oscabotj.html W32/Rbot-AFT http://www.sophos.com/virusinfo/analyses/w32rbotaft.html Troj/Flood-EN http://www.sophos.com/virusinfo/analyses/trojflooden.html Troj/Clsldr-C http://www.sophos.com/virusinfo/analyses/trojclsldrc.html Customers with 3.xx or lower versions of Sophos Anti-Virus, who are not running EM Library, can manually download the IDE for Troj/Bizves-B from: http://www.sophos.com/downloads/ide/bizves-b.ide Read about how to use IDE files at http://www.sophos.com/support/knowledgebase/article/363.html *********** MIKE"S REPLY SEPARATOR *********** Mike ~ It is a good day if I learned something new. Editor MikesWhatsNews see a sample on my web page http://www3.telus.net/mikebike <mikeswhatsnews-request@xxxxxxxxxxxxx?Subject=subscribe> http://www3.telus.net/mikebike/worm_removal.htm See my Anti-Virus pages http://virusinfo.hackfix.org/index <virusinfo-request@xxxxxxxxxxxxx?Subject=subscribe> A Technical Support Alliance and OWTA Charter Member