OSEC

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From: Julian Linton (jlintonCIS.FAMU.EDU)
Date: Wed Jan 10 2001 - 21:24:30 CST

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    I've success using the unicode exploit along w/ cmdasp.asp to spawn a
    shell w/ system shell, once cmdasp.asp start the shell i'll then run
    ncx99.exe from cmdasp.asp which run as system. if you are lucky you can
    add yourself to the user group w/ administrator policy (net user test test
    /add )"or what ever u need to do". then add test to the local admin group
    (net localgroup administrators test /add).

    On Wed, 10 Jan 2001, Tamas Foldi wrote:

    > Hi
    >
    > Thank You for the files and advice however nothing worked.
    > 1. the SAM file cannot be read on the target (access denied) with the
    > rights gained through unicode
    > 2. backdoors are not a choice, since they run with the rights of the above
    > mentioned unicode
    > 3. HK doesn't work under win2k (it produced permission denied message)
    > win2k never has been vulnarable to spoofed LPC port requests
    > 4. autorun.inf didn't execute on mapping the directory (maybe some trick
    > is needed)
    > 5. AT command returns access denied
    >
    > to Dave:
    > it is interesting what you wrote, but i would like to ask You to go into
    > details about the All_users startup
    >
    >
    > > You could do this with a "Shell Folder" vulnerability, and others...
    >
    > Could you tell more info about this bug?
    >
    > > > 2) Brute force attack against accounts with local Administrator
    > > > privilege.
    >
    > Does anyone knows any password brute forcer that works without accessing
    > the SAM file?
    >
    > We are still eager to hear further ideas on this issue since nothing that
    > we tried worked yet.
    >
    > . .. _ _________________________________________________________ _ .. .
    > Foldi Tamas - We Are The Hashmar In The Rootshell - Security Consultant
    > crowlinuxfreak.com / crowkapu.hu / (+36 30) 221-74-77
    >