ET MALWARE Win32/BlackShadow Activity (GET) M1

Query · suricata

flow:established,to_server;
urilen:9;
http.method;
content:"POST";
http.uri;
content:"/register";
http.request_body;
content:"|26 61 ab 21 26 03 00 00|"; fast_pattern;
Raw source ET MALWARE Win32/BlackShadow Activity (GET) M1 · 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/BlackShadow Activity (GET) M1";
    flow:established,to_server;
    urilen:9;
    http.method;
    content:"POST";
    http.uri;
    content:"/register";
    http.request_body;
    content:"|26 61 ab 21 26 03 00 00|"; fast_pattern;
    reference:url,gov.il/he/pages/alert_1817;
    reference:md5,00ba1e1d154e18d1124d87934fae9f20;
    classtype:trojan-activity;
    sid:2057196; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_11_01, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Major, updated_at 2024_11_01;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.