ET MALWARE Interactsh Control Panel (DNS)

Query · suricata

threshold:type both, track by_src, count 1, seconds 600;
dns.query;
pcre:"/^[a-z0-9]{33}/";
content:".interact.sh"; endswith; fast_pattern;
Raw source ET MALWARE Interactsh Control Panel (DNS) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert dns $HOME_NET any -> any any (
    msg:"ET MALWARE Interactsh Control Panel (DNS)";
    threshold:type both, track by_src, count 1, seconds 600;
    dns.query;
    pcre:"/^[a-z0-9]{33}/";
    content:".interact.sh"; endswith; fast_pattern;
    reference:url,unit42.paloaltonetworks.com/exploits-interactsh/;
    classtype:trojan-activity;
    sid:2034201; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_10_15, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_05_02;
)

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