alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER Weevely PHP backdoor detected (system() function used)"; flow:to_server,established; content:"QHN5c3Rl"; http_header; reference:url,bechtsoudis.com/security/put-weevely-on-the-your-nids-radar; classtype:web-application-activity; sid:2013937; rev:6;)

Added 2014-12-16 18:46:30 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Weevely PHP backdoor detected (system() function used)"; flow:to_server,established; content:"QHN5c3Rl"; fast_pattern; content:"Referer|3a| http|3a|//www.google.com/url?sa="; http_header; reference:url,bechtsoudis.com/security/put-weevely-on-the-your-nids-radar; classtype:web-application-activity; sid:2013937; rev:3;)

Added 2012-04-16 18:46:09 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Weevely PHP backdoor detected (system() function used)"; flow:to_server,established; content:"QHN5c3Rl"; fast_pattern; content:"Referrer|3a| http|3a|//www.google.com/url?sa="; http_header; reference:url,bechtsoudis.com/security/put-weevely-on-the-your-nids-radar; classtype:web-application-activity; sid:2013937; rev:2;)

Added 2011-11-21 14:46:34 UTC


Topic revision: r1 - 2014-12-16 - TWikiGuest
 
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