ET MALWARE Redis-p2pinfect TLS Certificate Serial Number Observed in SSL Certificate

Query · suricata

flow:established,to_client;
tls.cert_serial;
content:"a8:ef:2b:a4:7e:63:82:e4";
target:dest_ip;
Raw source ET MALWARE Redis-p2pinfect TLS Certificate Serial Number Observed in SSL Certificate · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tls $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Redis-p2pinfect TLS Certificate Serial Number Observed in SSL Certificate";
    flow:established,to_client;
    tls.cert_serial;
    content:"a8:ef:2b:a4:7e:63:82:e4";
    reference:url,www.cadosecurity.com/redis-p2pinfect/;
    classtype:trojan-activity;
    sid:2047069; rev:1;
    metadata:affected_product Redis, attack_target Server, created_at 2023_08_07, deployment Perimeter, malware_family p2pinfect, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_07;
    target:dest_ip;
)

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