ET MALWARE MalDoc/Konni APT CnC Activity (GET) M3

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:".php?os="; fast_pattern;
content:"&name=";
content:"&ip=";
pcre:"/^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$/R";
Raw source ET MALWARE MalDoc/Konni APT CnC Activity (GET) M3 · 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 -> $EXTERNAL_NET any (
    msg:"ET MALWARE MalDoc/Konni APT CnC Activity (GET) M3";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".php?os="; fast_pattern;
    content:"&name=";
    content:"&ip=";
    pcre:"/^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$/R";
    reference:url,mp-weixin-qq-com.translate.goog/s/RHbsCLzahLP0zGgC3N5pPQ?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp;
    reference:url,twitter.com/RexorVc0/status/1646407684936048640;
    classtype:trojan-activity;
    sid:2044936; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_04_13, deployment Perimeter, malware_family ScarCruft, confidence High, signature_severity Major, tag APT_C_28, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_17;
)

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