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Message-ID: <117C14E37DABD242A0EE9ABB759F29D51ECF5E@webmail.tccnet.co.uk> From: richard at tccnet.co.uk (Richard Stevens) Subject: interesting trojan found A client had a problem home PC, after removal of all the usual spyware, adware and 6 month old viruses, there remained an unusual process in the process list, logon.exe, which Process Explorer pointed to it being from c:\windows\system32\logon.exe it tries to connect to a singnet ip address on port 3175. This file appeared almost invisible to the file system in both safe & normal mode, which struck me as being unusual. You could not delete it, copy it or see it in a directory listing (file not found), but you could execute it directly. I eventually got a copy of it by using an NTFS-reader boot disk, and ran it through virus total. Kaspersky was the only one to recognize it as backdoor.win32.rbot.gen Just wondering really a: if anyone wants it for study. (off list replies pls, will be sent in passworded zip) b: anyone know a free boot disk that both reads & writes to NTFS, so I can delete it! Regards Richard
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