1# Nimda - a worm that attacks Microsoft IIS web servers, and MORE! 2# Pattern attributes: ok notsofast notsofast subset 3# Protocol groups: worm 4# Wiki: http://www.protocolinfo.org/wiki/Nimda 5 6nimda 7GET (/scripts/root\.exe\?/c\+dir|/MSADC/root\.exe\?/c\+dir|/c/winnt/system32/cmd\.exe\?/c\+dir|/d/winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.%5c\.\./winnt/system32/cmd\.exe\?/c\+dir|/_vti_bin/\.\.%5c\.\./\.\.%5c\.\./\.\.%5c\.\./winnt/system32/cmd\.exe\?/c\+dir|/_mem_bin/\.\.%5c\.\./\.\.%5c\.\./\.\.%5c\.\./winnt/system32/cmd\.exe\?/c\+dir|/msadc/\.\.%5c\.\./\.\.%5c\.\./\.\.%5c/\.\.\xc1\x1c\.\./\.\.\xc1\x1c\.\./\.\.\xc1\x1c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.\xc1\x1c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.\xc0/\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.\xc0\xaf\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.\xc1\x9c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.%35c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.%35c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.%5c\.\./winnt/system32/cmd\.exe\?/c\+dir|/scripts/\.\.%2f\.\./winnt/system32/cmd\.exe\?/c\+dir) 8