alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Blackhole/Cool EXE URI Struct"; flow:to_server,established; content:".exe"; http_uri; fast_pattern:only; pcre:"/\/(?:(?:(?:detec|meri)t|[wW]atche|link)s|co(?:ntrolling|mplaints)|r(?:ea(?:che)?d|aise)|(?:alternat|fin)e|s(?:erver|tring)|t(?:hought|opic)|w(?:hite|orld)|en(?:sure|ds)|indication|kill|Web)\/([a-z]{2,19}[-_]){1,4}[a-z]{2,19}\.exe(\?[a-zA-Z]+?=[a-zA-Z0-9]+?&[\x3ba-zA-Z]+?=[a-zA-Z0-9]+?)?$/U"; classtype:trojan-activity; sid:2015798; rev:4;)

Added 2013-07-23 22:47:45 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Blackhole 2 Landing Page (4)"; flow:to_server,established; content:"/string/"; fast_pattern:only; http_uri; content:".php"; http_uri; pcre:"/\/string\/([a-z]{1,16}[-_]){1,4}[a-z]{1,16}\.php/U"; classtype:trojan-activity; sid:2015798; rev:3;)

Added 2012-12-17 21:51:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Blackhole 2 Landing Page (4)"; flow:to_server,established; content:"/boards/"; fast_pattern:only; http_uri; content:".php"; http_uri; pcre:"/\/boards\/([a-z]{1,16}[-_]){1,4}[a-z]{1,16}\.php/U"; classtype:trojan-activity; sid:2015798; rev:2;)

Added 2012-10-12 19:37:02 UTC


Topic revision: r1 - 2013-07-24 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats