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Troj/bubnix-A - in windows\system32\drivers\cpdqn.sys

please can anyone help. I have a network of windows XP computers running sophoes endpoint security. One of these computers has a trojan, namely Troj/Bubnix-A, found in file cpdqn.sys, and reports that a manual clean is required. I have tried booting to safe mode, running sav32cli from a cd created on a separate machine, but it reports that it can not open this file and is therefore clean. How Can I clean this file / remove it?

:5079


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  • I have tried to delete the file using normal methods

    This definitely won't work as if it would sav32cli would have done it. Again - as I haven't dealt with it and therefore can't tell what else is involved besides this executable - I recommend calling Support.

    Among "other methods" is booting (a different OS) with a CD and deleting the file from there. The analysis of Troj/Bubnix-A is quite sparse but it hints at a possible rootkit component. Just deleting the file might or might not be sufficient. Or it could damage your system.

    As you don't seem familiar with these things I advise against "self-help" (and - Support is free).

    Christian 

    :5098
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  • I have tried to delete the file using normal methods

    This definitely won't work as if it would sav32cli would have done it. Again - as I haven't dealt with it and therefore can't tell what else is involved besides this executable - I recommend calling Support.

    Among "other methods" is booting (a different OS) with a CD and deleting the file from there. The analysis of Troj/Bubnix-A is quite sparse but it hints at a possible rootkit component. Just deleting the file might or might not be sufficient. Or it could damage your system.

    As you don't seem familiar with these things I advise against "self-help" (and - Support is free).

    Christian 

    :5098
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