#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Storm/Waledac 3.0 Checkin 1"; flow:established,to_server; content:"GET "; nocase; depth:4; content:".htm"; content:"Host|3a| "; content:"Content-Length|3a| "; content:".htm HTTP/1.1"; pcre:"/Host\x3a [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/"; pcre:"/Content-Length\x3a [1-9]/"; classtype:trojan-activity; sid:2012137; rev:5;)

Added 2012-03-19 23:39:09 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Storm/Waledac 3.0 Checkin 1"; flow:established,to_server; content:"GET "; depth:4; content:".htm"; content:"Host|3a| "; content:"Content-Length|3a| "; content:".htm HTTP/1.1"; pcre:"/Host\x3a [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/"; pcre:"/Content-Length\x3a [1-9]/"; classtype:trojan-activity; sid:2012137; rev:4;)

Added 2011-10-12 19:33:33 UTC


#alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Storm/Waledac 3.0 Checkin 1"; flow:established,to_server; content:"GET "; depth:4; content:".htm"; content:"Host|3a| "; content:"Content-Length|3a| "; content:".htm HTTP/1.1"; pcre:"/Host\x3a [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/"; pcre:"/Content-Length\x3a [1-9]/"; classtype:trojan-activity; sid:2012137; rev:4;)

Added 2011-02-04 17:32:01 UTC


Topic revision: r1 - 2012-03-20 - TWikiGuest
 
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