alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CozyDuke? APT HTTP POST CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; fast_pattern; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; content:"Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|"; depth:61; http_header; pcre:"/\.php\?$/U"; pcre:"/^\w+=(?:[a-zA-Z0-9/+=]{1,30}&\w+=)?[a-zA-Z0-9+/]{0,13}[A-Z]{200}/P"; metadata: former_category MALWARE; reference:url,securelist.com/blog/69731/the-cozyduke-apt/; reference:md5,98a6484533fa12a9ba6b1bd9df1899dc; classtype:trojan-activity; sid:2020964; rev:3; metadata:created_at 2015_04_22, updated_at 2019_10_07;)

Added 2019-10-08 19:34:25 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CozyDuke? APT HTTP POST CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; content:"Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|"; depth:61; http_header; pcre:"/\.php\?$/U"; pcre:"/^\w+=(?:[a-zA-Z0-9/+=]{1,30}&\w+=)?[a-zA-Z0-9+/]{0,13}[A-Z]{200}/P"; metadata: former_category MALWARE; reference:url,securelist.com/blog/69731/the-cozyduke-apt/; reference:md5,98a6484533fa12a9ba6b1bd9df1899dc; classtype:trojan-activity; sid:2020964; rev:2; metadata:created_at 2015_04_22, updated_at 2015_04_22;)

Added 2019-09-19 19:26:20 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CozyDuke? APT HTTP POST CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; content:"Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|"; depth:61; http_header; pcre:"/\.php\?$/U"; pcre:"/^\w+=(?:[a-zA-Z0-9/+=]{1,30}&\w+=)?[a-zA-Z0-9+/]{0,13}[A-Z]{200}/P"; reference:url,securelist.com/blog/69731/the-cozyduke-apt/; reference:md5,98a6484533fa12a9ba6b1bd9df1899dc; classtype:trojan-activity; sid:2020964; rev:2; metadata:created_at 2015_04_22, updated_at 2015_04_22;)

Added 2018-09-13 19:51:04 UTC


Added 2018-09-13 17:59:59 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CozyDuke? APT HTTP POST CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; content:"Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|"; depth:61; http_header; pcre:"/\.php\?$/U"; pcre:"/^\w+=(?:[a-zA-Z0-9/+=]{1,30}&\w+=)?[a-zA-Z0-9+/]{0,13}[A-Z]{200}/P"; reference:url,securelist.com/blog/69731/the-cozyduke-apt/; reference:md5,98a6484533fa12a9ba6b1bd9df1899dc; classtype:trojan-activity; sid:2020964; rev:2; metadata:created_at 2015_04_22, updated_at 2015_04_22;)

Added 2017-08-07 21:15:34 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CozyDuke? APT HTTP POST CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:".php?"; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; content:"Content-Type|3a 20|application/x-www-form-urlencoded|0d 0a|User-Agent|3a 20|"; depth:61; http_header; pcre:"/\.php\?$/U"; pcre:"/^\w+=(?:[a-zA-Z0-9/+=]{1,30}&\w+=)?[a-zA-Z0-9+/]{0,13}[A-Z]{200}/P"; reference:url,securelist.com/blog/69731/the-cozyduke-apt/; reference:md5,98a6484533fa12a9ba6b1bd9df1899dc; classtype:trojan-activity; sid:2020964; rev:2;)

Added 2015-04-22 21:24:30 UTC


Topic revision: r1 - 2019-10-08 - TWikiGuest
 
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