#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Blackhole/Cool jnlp URI Struct"; flow:established,to_server; content:".jnlp"; http_uri; fast_pattern:only; pcre:"/\/(?:(?:(?:detec|meri)t|[wW]atche|link)s|co(?:ntrolling|mplaints)|r(?:ea(?:che)?d|aise)|(?:alternat|fin)e|s(?:erver|tring)|t(?:hought|opic)|w(?:hite|orld)|en(?:sure|ds)|indication|kill|Web)\/([a-z]{2,19}[-_]){1,4}[a-z]{2,19}\.jnlp(\?[a-zA-Z]+?=[a-zA-Z0-9]+?&[\x3ba-zA-Z]+?=[a-zA-Z0-9]+?)?$/U"; classtype:trojan-activity; sid:2015619; rev:3;)

Added 2013-07-23 22:47:44 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS gr8domain.biz hostile redirector seen with Blackhole and Fake AV - Aug 08 2012"; flow:established,to_server; content:".gr8domain.biz|0d 0a|"; http_header; fast_pattern:only; pcre:"/Host\x3a[^\r\n]+\.gr8domain\.biz/i"; classtype:trojan-activity; sid:2015619; rev:2;)

Added 2013-05-02 22:17:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS gr8domain.biz hostile redirector seen with Blackhole and Fake AV - Aug 08 2012"; flow:established,to_server; content:".gr8domain.biz|0d 0a|"; http_header; fast_pattern:only; pcre:"/Host\x3a[^\r\n]+\.gr8domain\.biz/i"; classtype:trojan-activity; sid:2015619; rev:1;)

Added 2012-08-15 00:05:25 UTC


Topic revision: r1 - 2013-07-24 - TWikiGuest
 
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