#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Executable Download named to be FQDN"; flow:established,to_server; content:"GET"; nocase; http_method; content:".exe"; http_uri; nocase; fast_pattern; content:"."; depth:200; content:".exe"; nocase; distance:2; within:6; pcre:"/\/.+(www\.)?[a-z0-9]+\.[a-z]{2,3}\.exe$/Ui"; reference:url,malwareurl.com; classtype:trojan-activity; sid:2011496; rev:3;)

Added 2014-09-12 16:28:27 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Executable Download named to be FQDN"; flow:established,to_server; content:"GET"; nocase; http_method; content:".exe"; http_uri; nocase; fast_pattern; content:"."; depth:200; content:".exe"; nocase; distance:2; within:6; pcre:"/\/.+(www\.)?[a-z0-9]+\.[a-z]{2,3}\.exe$/Ui"; reference:url,malwareurl.com; classtype:trojan-activity; sid:2011496; rev:2;)

Added 2011-10-12 19:32:07 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Executable Download named to be FQDN"; flow:established,to_server; content:"GET"; nocase; http_method; content:".exe"; http_uri; nocase; fast_pattern; content:"."; depth:200; content:".exe"; nocase; distance:2; within:6; pcre:"/\/.+(www\.)?[a-z0-9]+\.[a-z]{2,3}\.exe$/Ui"; classtype:trojan-activity; reference:url,malwareurl.com; sid:2011496; rev:2;)

Added 2011-02-04 17:31:18 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Executable Download named to be FQDN"; flow:established,to_server; content:"GET"; nocase; depth:4; uricontent:".exe"; nocase; content:"."; content:".exe"; nocase; distance:2; within:5; pcre:"/\/.+(www\.)?[a-z0-9]+\.[a-z]{2,3}\.exe$/Ui"; classtype:trojan-activity; reference:url,malwareurl.com; reference:url,doc.emergingthreats.net/2011496; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_com.exe; sid:2011496; rev:2;)

Added 2010-09-13 23:44:03 UTC


Topic revision: r1 - 2014-09-12 - TWikiGuest
 
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