alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN DiamondFox? HTTP Post CnC? Checkin M3"; flow:established,to_server; content:"POST"; http_method; content:"/gate.php"; http_uri; isdataat:!1,relative; fast_pattern; content:"="; http_client_body; offset:3; depth:1; content:"&q="; http_client_body; distance:0; content:"&proc="; http_client_body; distance:0; content:"&soft="; http_client_body; distance:0; content:"&rt="; http_client_body; distance:0; content:"&er="; http_client_body; distance:0; isdataat:!2,relative; http_content_type; content:"application/x-www-form-urlencoded"; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:url,twitter.com/ViriBack/status/1203337492386082816; reference:md5,17a1f7e98731df9b74b98accb650d50e; classtype:trojan-activity; sid:2029144; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_12_12, malware_family DiamondFox?, performance_impact Moderate, updated_at 2019_12_18;)

Added 2019-12-18 19:12:24 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN DiamondFox? HTTP Post CnC? Checkin M3"; flow:established,to_server; content:"POST"; http_method; content:"/gate.php"; http_uri; isdataat:!1,relative; fast_pattern; content:"="; http_client_body; offset:3; depth:1; content:"&q="; http_client_body; distance:0; content:"&proc="; http_client_body; distance:2; within:6; content:"&soft="; http_client_body; distance:0; content:"&rt="; http_client_body; distance:0; content:"&er="; http_client_body; distance:1; within:4; isdataat:!2,relative; http_content_type; content:"application/x-www-form-urlencoded"; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:url,twitter.com/ViriBack/status/1203337492386082816; reference:md5,17a1f7e98731df9b74b98accb650d50e; classtype:trojan-activity; sid:2029144; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2019_12_12, malware_family DiamondFox?, performance_impact Moderate, updated_at 2019_12_12;)

Added 2019-12-12 18:40:51 UTC


Topic revision: r1 - 2019-12-19 - TWikiGuest
 
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