alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/TradingView CnC Exfil (POST)"; flow:to_server,established; http.method; content:"POST"; http.uri; content:"/LetsGo.php"; bsize:11; fast_pattern; http.user_agent; content:"Mozilla|2f|4|2e|0|20 28|compatible|3b 20|Win32|3b 20|WinHttp|2e|WinHttpRequest|2e|5|29|"; bsize:57; http.request_body; content:"|0d 0a|C|3a 5c|Users|5c|"; reference:url,twitter.com/1ZRR4H/status/1617580483550015488; reference:md5,291759ba9dd1ec291433b13f105401db; classtype:trojan-activity; sid:2043986; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_24, deployment Perimeter, deployment SSLDecrypt, malware_family Win32_TradingView, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_24;)