ET MALWARE Parallax CnC Activity M17 (set)

Query · suricata

flow:established,to_server;
content:"|46 6f fb 85|"; startswith; fast_pattern;
content:"|86 b8 83|"; distance:1; within:3;
flowbits:set,ET.Parallax-17;
flowbits:noalert;

Rule dependencies

Feeds into

  • 1 rule read ET.Parallax-17 · view all
Raw source ET MALWARE Parallax CnC Activity M17 (set) · 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 tcp $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Parallax CnC Activity M17 (set)";
    flow:established,to_server;
    content:"|46 6f fb 85|"; startswith; fast_pattern;
    content:"|86 b8 83|"; distance:1; within:3;
    flowbits:set,ET.Parallax-17;
    flowbits:noalert;
    reference:md5,65a0ec476aaefcf6aeb328ac1641ed29;
    classtype:command-and-control;
    sid:2035066; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_02_03, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_02_03;
)

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