ET MALWARE Win32/TradingView CnC Exfil (POST)

Query · suricata

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|";
Raw source ET MALWARE Win32/TradingView CnC Exfil (POST) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
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;
)

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