##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET DELETED Possible Hex Obfuscation of Javascript Declaration Within PDF File - Likely Hostile"; flow:established,to_client; content:"PDF-"; depth:300; content:"|2f|"; distance:0; content:"|4a|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|76|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|73|"; distance:1; within:2; content:"|63|"; distance:1; within:2; content:"|72|"; distance:1; within:2; content:"|69|"; content:"|70|"; distance:1; within:2; content:"|74|"; distance:1; within:2; reference:url,doc.emergingthreats.net/2010880; classtype:misc-activity; sid:2010880; rev:3;)

Added 2011-10-12 19:30:48 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET DELETED Possible Hex Obfuscation of Javascript Declaration Within PDF File - Likely Hostile"; flow:established,to_client; content:"PDF-"; depth:300; content:"|2f|"; distance:0; content:"|4a|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|76|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|73|"; distance:1; within:2; content:"|63|"; distance:1; within:2; content:"|72|"; distance:1; within:2; content:"|69|"; content:"|70|"; distance:1; within:2; content:"|74|"; distance:1; within:2; classtype:misc-activity; reference:url,doc.emergingthreats.net/2010880; sid:2010880; rev:3;)

Added 2011-09-14 22:43:58 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET DELETED Possible Hex Obfuscation of Javascript Declaration Within PDF File - Likely Hostile"; flow:established,to_client; content:"PDF-"; depth:300; content:"|2f|"; distance:0; content:"|4a|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|76|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|73|"; distance:1; within:2; content:"|63|"; distance:1; within:2; content:"|72|"; distance:1; within:2; content:"|69|"; content:"|70|"; distance:1; within:2; content:"|74|"; distance:1; within:2; classtype:misc-activity; reference:url,doc.emergingthreats.net/2010880; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_PDF; sid:2010880; rev:3;)

Added 2011-04-12 14:06:59 UTC


##alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET DELETED Possible Hex Obfuscation of Javascript Declaration Within PDF File - Likely Hostile"; flow:established,to_client; content:"PDF-"; nocase; depth:300; content:"|2f|"; distance:0; content:"|4a|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|76|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|73|"; distance:1; within:2; content:"|63|"; distance:1; within:2; content:"|72|"; distance:1; within:2; content:"|69|"; content:"|70|"; distance:1; within:2; content:"|74|"; distance:1; within:2; classtype:misc-activity; reference:url,doc.emergingthreats.net/2010880; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_PDF; sid:2010880; rev:2;)

Added 2011-02-04 17:30:33 UTC


#alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET POLICY Possible Hex Obfuscation of Javascript Declaration Within PDF File - Likely Hostile"; flow:established,to_client; content:"PDF-"; nocase; depth:300; content:"|2f|"; distance:0; content:"|4a|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|76|"; distance:1; within:2; content:"|61|"; distance:1; within:2; content:"|73|"; distance:1; within:2; content:"|63|"; distance:1; within:2; content:"|72|"; distance:1; within:2; content:"|69|"; content:"|70|"; distance:1; within:2; content:"|74|"; distance:1; within:2; classtype:misc-activity; reference:url,doc.emergingthreats.net/2010880; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_PDF; sid:2010880; rev:2;)

Added 2010-03-08 13:53:45 UTC


Topic revision: r1 - 2011-10-12 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats