alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"User-Agent|3a| Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; fast_pattern:35,20; http_header; reference:url,doc.emergingthreats.net/2010868; classtype:bad-unknown; sid:2010868; rev:5;)

Added 2011-12-15 18:09:45 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"User-Agent|3a| Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; http_header; reference:url,doc.emergingthreats.net/2010868; classtype:bad-unknown; sid:2010868; rev:4;)

Added 2011-10-12 19:30:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"User-Agent|3a| Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; http_header; classtype:bad-unknown; reference:url,doc.emergingthreats.net/2010868; sid:2010868; rev:4;)

Added 2011-09-14 22:43:56 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"User-Agent|3a| Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; http_header; classtype:bad-unknown; reference:url,doc.emergingthreats.net/2010868; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010868; rev:4;)

Added 2011-02-04 17:30:32 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"|0d 0a|User-Agent\: Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; classtype:bad-unknown; reference:url,doc.emergingthreats.net/2010868; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010868; rev:2;)

Added 2010-03-04 14:00:51 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Incorrectly formatted User-Agent string (dashes instead of semicolons) Likely Hostile"; flow:established,to_server; content:"|0d 0a|User-Agent\: Mozilla/4.0 (compatible- MSIE 6.0- Windows NT 5.1- SV1- "; classtype:bad-unknown; reference:url,doc.emergingthreats.net/2010868; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2010868; rev:2;)

Added 2010-03-04 13:59:09 UTC


Topic revision: r1 - 2011-12-15 - TWikiGuest
 
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