alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; nocase; http_method; content:"/getcfg.php"; http_uri; pcre:"/^[a-z]{3,6}\x3d[A-F0-9]{50}/Pi"; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; classtype:trojan-activity; sid:2010885; rev:8; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:04:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; nocase; http_method; content:"/getcfg.php"; http_uri; pcre:"/^[a-z]{3,6}\x3d[A-F0-9]{50}/Pi"; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; classtype:trojan-activity; sid:2010885; rev:7;)

Added 2012-04-23 23:04:27 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; nocase; http_method; content:"/getcfg.php"; http_uri; pcre:"/^[a-z]{3,6}\x3d[A-F0-9]{50}/i"; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; classtype:trojan-activity; sid:2010885; rev:6;)

Added 2012-03-16 17:40:56 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; http_method; content:"/getcfg.php"; http_uri; pcre:"/^[a-z]{3,6}\x3d[A-F0-9]{50}/i"; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; classtype:trojan-activity; sid:2010885; rev:5;)

Added 2011-10-12 19:30:49 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; http_method; content:"/getcfg.php"; http_uri; pcre:"/^[a-z]{3,6}\x3d[A-F0-9]{50}/i"; classtype:trojan-activity; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; sid:2010885; rev:5;)

Added 2011-09-14 22:43:58 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST"; http_method; content:"/getcfg.php"; http_uri; nocase; content:"sksgh="; http_client_body; nocase; classtype:trojan-activity; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Blackenergy; sid:2010885; rev:4;)

Added 2011-02-04 17:30:34 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST "; depth:5; uricontent:"/getcfg.php"; nocase; content:"|0d 0a 0d 0a|sksgh="; nocase; classtype:trojan-activity; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Blackenergy; sid:2010885; rev:2;)

Added 2010-03-08 14:15:49 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST "; depth:5; uricontent:"/getcfg.php"; nocase; content:"|0d 0a 0d 0a|sksgh="; nocase; classtype:trojan-activity; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; reference:url,doc.emergingthreats.net/2010885; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/VIRUS/TROJAN_Blackenergy; sid:2010885; rev:2;)

Added 2010-03-08 14:15:49 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN BlackEnergy? v2.x HTTP Request with Encrypted Variables"; flow:to_server,established; content:"POST "; depth:5; uricontent:"/getcfg.php"; nocase; content:"|0d 0a 0d 0a|sksgh="; nocase; classtype:trojan-activity; reference:url,www.secureworks.com/research/threats/blackenergy2/?threat=blackenergy2; sid:2010885; rev:1;)

Added 2010-03-08 13:53:45 UTC


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