alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Amadey Bot Activity (POST) M2"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php"; endswith; http.content_type; content:"application|2f|x|2d|www|2d|form|2d|urlencoded"; http.host; pcre:"/^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$/"; http.request_body; content:"id="; startswith; pcre:"/^(?:[0-9]{12})/R"; content:"&vs="; within:4; fast_pattern; pcre:"/(?:\d\x2e\d\d)/R"; content:"&sd="; within:4; pcre:"/^(?:[a-z0-9]{6})/R"; content:"&os="; within:4; content:"&bi="; distance:1; within:4; content:"&ar="; distance:1; within:4; content:"&pc="; distance:1; within:4; content:"&un="; content:"&av="; content:"&lv="; content:"&og="; isdataat:!2,relative; reference:md5,994d25b3209fa062f133ffaefac6da71; reference:url,twitter.com/phage_nz/status/1658627716915273733; classtype:trojan-activity; sid:2045751; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_05_17, deployment Perimeter, malware_family Amadey, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_05_17;)