alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MagikPOS? CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"/api/?act=in"; http_uri; fast_pattern:only; content:!"User-Agent|3a|"; http_header; content:!"Content-Type|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\/api\/\?act=in$/U"; pcre:"/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/P"; reference:md5,121c1008d54e91db66feaf67b3d4084e; reference:url,blog.trendmicro.com/trendlabs-security-intelligence/majikpos-combines-pos-malware-and-rats/; classtype:trojan-activity; sid:2024067; rev:1;)

Added 2017-03-20 19:16:55 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MagikPOS? CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"/api/?act=in"; http_uri; fast_pattern:only; content:!"User-Agent|3a|"; http_header; content:!"Content-Type|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\/api\/\?act=in$/U"; pcre:"/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/P"; reference:md5,121c1008d54e91db66feaf67b3d4084e; reference:url,blog.trendmicro.com/trendlabs-security-intelligence/majikpos-combines-pos-malware-and-rats/; classtype:trojan-activity; sid:2024067; rev:1;)

Added 2017-03-16 22:26:33 UTC


Topic revision: r1 - 2017-03-20 - TWikiGuest
 
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