ET MALWARE JaskaGO CnC Activity (GET)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"|2f|api|2f|v1|2f|bulla|2f 3f|id|3d|"; startswith; fast_pattern;
content:"&data="; distance:0;
http.user_agent;
content:"Go-http-client"; startswith;
Raw source ET MALWARE JaskaGO CnC Activity (GET) · 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 JaskaGO CnC Activity (GET)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"|2f|api|2f|v1|2f|bulla|2f 3f|id|3d|"; startswith; fast_pattern;
    content:"&data="; distance:0;
    http.user_agent;
    content:"Go-http-client"; startswith;
    reference:md5,5dcba1aedb36bd8ccc7c70466dbd4cff;
    reference:url,x.com/suyog41/status/1815659891790352779;
    classtype:trojan-activity;
    sid:2054667; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Mac_OSX, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_07_25, deployment Perimeter, malware_family JaskaGO, confidence High, signature_severity Critical, updated_at 2024_07_25;
)

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.