ET MALWARE Suspected TeamTNT Linux Miner Activity

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/s3f715/"; startswith;
http.host;
content:"oracle.htxreceive.top"; fast_pattern; bsize:21;
Raw source ET MALWARE Suspected TeamTNT Linux Miner Activity · 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 Suspected TeamTNT Linux Miner Activity";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/s3f715/"; startswith;
    http.host;
    content:"oracle.htxreceive.top"; fast_pattern; bsize:21;
    reference:url,blog.netlab.360.com/wei-xie-kuai-xun-teamtntxin-huo-dong-tong-guo-gan-ran-wang-ye-wen-jian-ti-gao-chuan-bo-neng-li/;
    classtype:trojan-activity;
    sid:2033702; rev:1;
    metadata:attack_target Linux_Unix, created_at 2021_08_10, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_08_10;
)

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