alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:3; metadata:created_at 2012_11_28, updated_at 2012_11_28;)

Added 2017-08-07 21:09:35 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Lyposit Ransomware Checkin 2"; flow:established,to_server; content:"GET"; nocase; http_method; content:"/ad/?"; depth:5; http_uri; fast_pattern; pcre:"/^\/ad\/\?[a-z]{1,4}\x3d[a-z0-9]+?$/Ui"; content:!"User-Agent|3a| "; http_header; classtype:trojan-activity; sid:2015958; rev:1;)

Added 2012-11-28 18:14:34 UTC


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