ET MALWARE Win32/Wacapew.C!ml Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/api/orders/Log?processorId="; startswith; fast_pattern;
content:"|24 24 24|"; distance:0;
content:"+os|24 24 24|"; distance:0;
content:"+cpu|24 24 24|"; distance:0;
http.header_names;
content:!"|0d 0a|Referer|0d 0a|";
content:!"|0d 0a|User-Agent|0d 0a|";
Raw source ET MALWARE Win32/Wacapew.C!ml Checkin · 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/Wacapew.C!ml Checkin";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/api/orders/Log?processorId="; startswith; fast_pattern;
    content:"|24 24 24|"; distance:0;
    content:"+os|24 24 24|"; distance:0;
    content:"+cpu|24 24 24|"; distance:0;
    http.header_names;
    content:!"|0d 0a|Referer|0d 0a|";
    content:!"|0d 0a|User-Agent|0d 0a|";
    reference:md5,d8fc1d015461025abd2126dce5d9a758;
    classtype:command-and-control;
    sid:2037146; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_06_28, deployment Perimeter, malware_family Win32_Wacapew_C_ml, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_06_28, reviewed_at 2025_01_06;
)

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