alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? Variant CnC? Checkin M2"; flow:established,to_server; content:"POST"; http_method; content:".jsp"; http_uri; isdataat:!1,relative; content:"Webcookie="; http_client_body; depth:10; pcre:"/^[a-z0-9/%=]{100,}$/PRsi"; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:md5,c2262e46153ac59a72bcb96a35c262da; classtype:trojan-activity; sid:2029097; 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_05, malware_family MedusaHTTP?, updated_at 2019_12_05;)

Added 2019-12-05 18:43:59 UTC


Topic revision: r1 - 2019-12-05 - TWikiGuest
 
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