alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Generic - 8Char.JAR Naming Algorithm"; flow:established,to_client; content:"-Disposition|3a| inline"; http_header; nocase; content:".jar"; http_header; fast_pattern; pcre:"/[=\"]\w{8}\.jar/Hi"; content:"|0d 0a 0d 0a|PK"; classtype:trojan-activity; sid:2015050; rev:4; metadata:created_at 2012_07_12, updated_at 2012_07_12;)

Added 2017-08-07 21:08:32 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Generic - 8Char.JAR Naming Algorithm"; flow:established,to_client; content:"-Disposition|3a| inline"; http_header; nocase; content:".jar"; http_header; fast_pattern; pcre:"/[=\"]\w{8}\.jar/Hi"; file_data; content:"PK"; within:2; classtype:trojan-activity; sid:2015050; rev:3;)

Added 2012-07-12 00:15:33 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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