ET MALWARE Android/AhMyth RAT Command Inbound (SMS Manager)

Query · suricata

flow:from_server,established;
dsize:<100;
content:"[|22|order|22|,{|22|order|22 3a 22|x0000sm|22|"; offset:1; depth:40; fast_pattern;
Raw source ET MALWARE Android/AhMyth RAT Command Inbound (SMS Manager) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Android/AhMyth RAT Command Inbound (SMS Manager)";
    flow:from_server,established;
    dsize:<100;
    content:"[|22|order|22|,{|22|order|22 3a 22|x0000sm|22|"; offset:1; depth:40; fast_pattern;
    reference:url,www.stratosphereips.org/blog/2021/5/6/dissecting-a-rat-analysis-of-the-ahmyth;
    classtype:trojan-activity;
    sid:2034168; rev:1;
    metadata:affected_product Android, attack_target Client_Endpoint, created_at 2021_10_11, deployment Perimeter, malware_family AhMyth, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_10_11, reviewed_at 2024_05_07;
)

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