ET MALWARE Packed Perl with Eval Statement

Query · suricata

flow:established,to_client;
http.stat_code;
content:"200";
http.response_body;
content:"eval unpack u=>"; depth:15; fast_pattern;
Raw source ET MALWARE Packed Perl with Eval Statement · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Packed Perl with Eval Statement";
    flow:established,to_client;
    http.stat_code;
    content:"200";
    http.response_body;
    content:"eval unpack u=>"; depth:15; fast_pattern;
    reference:url,blog.trendmicro.com/trendlabs-security-intelligence/outlaw-hacking-groups-botnet-observed-spreading-miner-perl-based-backdoor;
    reference:md5,0f166e74fd008eef8e54f8bc28af8a82;
    classtype:trojan-activity;
    sid:2027478; rev:3;
    metadata:affected_product Linux, attack_target Client_Endpoint, created_at 2019_06_14, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2020_08_31;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.