Here are some stats from my site... this is for the month of september,
mostly today.
Should give you an idea of what the requests are, and how frequently you
will see them.
Code 404 Not Found Requests
Total
Requests Bytes sent | URL
--------------------------------------------------------------------------------------------------
674 16.64% 185350 2.21% | /default.ida
283 6.99% 85466 1.02% | /scripts/..%5c../winnt/system32/cmd.exe
149 3.68% 41422 0.49% | /MSADC/root.exe
149 3.68% 41720 0.50% | /scripts/root.exe
148 3.65% 42624 0.51% | /c/winnt/system32/cmd.exe
147 3.63% 42336 0.51% | /d/winnt/system32/cmd.exe
143 3.53% 47905 0.57% | /msadc/..%5c../..%5c../..%5c/..^^\../..^^\../..^^\../winnt/system32/cmd.exe
142 3.51% 45298 0.54% | /_mem_bin/..%5c../..%5c../..%5c../winnt/system32/cmd.exe
142 3.51% 42742 0.51% | /scripts/..^^\../winnt/system32/cmd.exe
141 3.48% 42441 0.51% | /scripts/..^