ET MALWARE ReVBShell Command Response

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE ReVBShell Command Response";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/cmd"; bsize:4;
    http.header_names;
    content:"|0d 0a|Connection|0d 0a|Content-Type|0d 0a|Accept|0d 0a|User-Agent|0d 0a|Content-Length|0d 0a|Host|0d 0a 0d 0a|"; bsize:72;
    http.request_body;
    content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|cmd|22|";
    content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|result|22 3b 20|filename=|22|cmdoutput|22|";
    reference:url,github.com/bitsadmin/ReVBShell;
    classtype:trojan-activity;
    sid:2036636; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2022_05_19, deployment Perimeter, malware_family ReVBShell, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_05_19, reviewed_at 2024_09_12;
)