alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Scieron-A Checkin via HTTP POST 2"; flow:established,to_server; http.method; content:"POST"; http.uri; pcre:"/^\/\d+$/"; http.user_agent; content:"Sony|3b|"; fast_pattern; startswith; http.header_names; content:!"Referer|0d 0a|"; content:!"Accept"; reference:md5,f184c13be617754e394ecb8c972c8861; reference:url,symantec.com/connect/blogs/scarab-attackers-took-aim-select-russian-targets-2012; classtype:command-and-control; sid:2022188; rev:4; metadata:created_at 2015_11_26, malware_family Win32_Scieron_A, signature_severity Major, updated_at 2020_10_05;)