Re: ftp server compromised

From: Tibor Biro (tiborbiro@rogers.com)
Date: 02/13/03

  • Next message: David Hodges: "Re: ftp server compromised"
    From: "Tibor Biro" <tiborbiro@rogers.com>
    To: <rbelchez@show-net.net>, <incidents@securityfocus.com>
    Date: Wed, 12 Feb 2003 21:10:11 -0500
    
    

    You should be able to delete some of those from the command prompt like
    this:

    rmdir \\.\c:\test\com1

    or if there are spaces in the path:

    rmdir "\\.\c:\test\ con2 "

    Regards,
    Tibor Biro
    MCSE, MCDBA, MCSD

    ----- Original Message -----
    From: <rbelchez@show-net.net>
    To: <incidents@securityfocus.com>
    Sent: Wednesday, February 12, 2003 8:20 PM
    Subject: ftp server compromised

    >
    >
    > Dear All,
    >
    > Pls advise..also apologize if this problem have already been posted here
    > before.)
    >
    > huge amount of compressed movies have been uploaded on our FTP server
    > w/out our consent. I tried to delete via windows explorer and DOS but the
    > system is just giving error and files cannot be deleted.
    >
    > Kindly please advise, how to manualy delete this files, and also to
    > protect our server from this to happen again. As per the IIS logs, he was
    > able to login via anonymous and uploaded files. I know I have disabled
    > the anonymous on the FTP but for some reason the hacker seems to have
    > workaround on this. (copied here is the server logs .. pls advise...)
    >
    > 00:35:41 (IP withheld) [49]USER anonymous 331
    > 00:35:41 (IP withheld) [49]PASS anonymous@on.the.net 230
    > 00:36:39 (IP withheld)[50]USER anonymous 331
    > 00:36:39 (IP withheld)[50]PASS anonymous@on.the.net 230
    > 00:36:44 (IP withheld)[50]
    > sent /webmail+/++prn0+++++++/++prn0++++++++/++++con2+++++/++The+We@sel+3
    > ,74069437262937E+35++/Filled+By/xvid-mnlght-subs-nl-aen.rar 550
    > 00:36:49 (IP withheld) [50]created xvid-mnlght-subs-nl-aen.rar 226
    > 00:36:59 (IP withheld)[51]USER anonymous 331
    > 00:37:00 (IP withheld)[51]PASS anonymous@on.the.net 230
    > 00:39:10 (IP withheld)[50]
    > sent /webmail+/++prn0+++++++/++prn0++++++++/++++con2+++++/++The+We@sel+3
    > ,74069437262937E+35++/Filled+By/--+==+[+++2oo.ooo++++]+==+-- 550
    > 00:39:23 (IP withheld)[50]created --+==+[+++2oo.ooo++++]+==+-- 226
    > 00:51:49 (IP withheld)[49]closed - 421
    >
    >
    >
    > --------------------------------------------------------------------------

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