Versions (2)
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Rev: 9 • Oct 16, 2012, 12:00 PMET DELETED Possible Blackhole/Cool Landing URI Struct
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Possible Blackhole/Cool Landing URI Struct"; flow:to_server,established; content:".php"; http_uri; fast_pattern:only; pcre:"/\/(?:(?:(?:detec|meri)t|[wW]atche|link)s|co(?:ntrolling|mplaints)|r(?:ea(?:che)?d|aise)|(?:alternat|fin)e|s(?:erver|tring)|t(?:hought|opic)|w(?:hite|orld)|en(?:sure|ds)|indication|kill|Web)\/([a-z]{2,19}[-_]){1,4}[a-z]{2,19}\.php(\?[a-zA-Z]+?=[a-zA-Z0-9]+?&[\x3ba-zA-Z]+?=[a-zA-Z0-9]+?)?$/U"; reference:url,fortknoxnetworks.blogspot.com/2012/10/blackhhole-exploit-kit-v-20-url-pattern.html; classtype:trojan-activity; sid:2015803; rev:9; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_10_16, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2019_07_26;)
Oct 16, 2012, 12:00 PM
Jul 26, 2019, 12:00 PM
Oct 16, 2012, 12:00 PM
May 31, 2024, 9:00 PM
rules/emerging-deleted.rules