ET MALWARE WSHRAT Keylogger Module Download Command Inbound

Query · suricata

flow:established,from_server;
flowbits:isset,ET.WSHRAT.1;
http.stat_code;
content:"200";
file.data;
content:"offline-keylogger|7c|"; depth:18; fast_pattern;

Rule dependencies

⚠ Higher-order rule. It fires on other rules' alerts, not on raw events, so it cannot fire on its own. Deploy the rules it depends on too.

Depends on

Raw source ET MALWARE WSHRAT Keylogger Module Download Command Inbound · 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 http $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE WSHRAT Keylogger Module Download Command Inbound";
    flow:established,from_server;
    flowbits:isset,ET.WSHRAT.1;
    http.stat_code;
    content:"200";
    file.data;
    content:"offline-keylogger|7c|"; depth:18; fast_pattern;
    classtype:trojan-activity;
    sid:2027448; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_06_10, deployment Perimeter, malware_family WSHRAT, performance_impact Low, confidence High, signature_severity Major, tag RAT, updated_at 2020_08_31;
)

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