ET MALWARE Andariel/TA430 Related TigerRAT Client Checkin

Query · suricata

flow:established,to_server;
flowbits:set,ET.tigerrat;
dsize:33;
content:"dd7b696b96434d2bf07b34f9c125d51d|00|"; fast_pattern;
target:src_ip;

Rule dependencies

Feeds into

Raw source ET MALWARE Andariel/TA430 Related TigerRAT Client Checkin · Suricata
Esc
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 Andariel/TA430 Related TigerRAT Client Checkin";
    flow:established,to_server;
    flowbits:set,ET.tigerrat;
    dsize:33;
    content:"dd7b696b96434d2bf07b34f9c125d51d|00|"; fast_pattern;
    reference:url,asec.ahnlab.com/en/59073/;
    reference:md5,13b4ce1fc26d400d34ede460a8530d93;
    classtype:trojan-activity;
    sid:2051622; rev:1;
    metadata:attack_target Client_Endpoint, tls_state plaintext, created_at 2024_03_12, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_12;
    target:src_ip;
)

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