ET MALWARE Luminosity Link Variant CnC Activity (get_failed)

Query · suricata

flow:to_server,established;
dsize:12;
content:"get_failed"; startswith; fast_pattern;
Raw source ET MALWARE Luminosity Link Variant CnC Activity (get_failed) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp-pkt $HOME_NET any -> $EXTERNAL_NET 1024: (
    msg:"ET MALWARE Luminosity Link Variant CnC Activity (get_failed)";
    flow:to_server,established;
    dsize:12;
    content:"get_failed"; startswith; fast_pattern;
    reference:url,twitter.com/James_inthe_box/status/1618370975523012608;
    reference:md5,efdff21e774b5a456dd9aa44f3027aa6;
    classtype:trojan-activity;
    sid:2044001; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_26, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_26;
)

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.