ET MALWARE JavaRAT Sending Screenshot

Query · suricata

flow:established,to_server;
dsize:>1000;
content:"sc.cap_sep_"; depth:11; nocase; fast_pattern;
Raw source ET MALWARE JavaRAT Sending Screenshot · Suricata
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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 JavaRAT Sending Screenshot";
    flow:established,to_server;
    dsize:>1000;
    content:"sc.cap_sep_"; depth:11; nocase; fast_pattern;
    reference:md5,9a33176dd80de6f49099a148a2df3491;
    classtype:trojan-activity;
    sid:2026585; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_11_07, deployment Perimeter, malware_family JavaRAT, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2019_07_26;
)

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