ET MALWARE TA410 APT FlowCloud Dependency Download M2

Query · suricata

flow:established,to_server;
urilen:19;
http.method;
content:"GET";
http.uri;
content:"/WC413/21FB9FCF.DAT"; nocase; fast_pattern;
Raw source ET MALWARE TA410 APT FlowCloud Dependency Download M2 · Suricata
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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 TA410 APT FlowCloud Dependency Download M2";
    flow:established,to_server;
    urilen:19;
    http.method;
    content:"GET";
    http.uri;
    content:"/WC413/21FB9FCF.DAT"; nocase; fast_pattern;
    classtype:trojan-activity;
    sid:2036385; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_06_05, deployment Perimeter, malware_family TA410, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_06_05;
)

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