ET MALWARE TSPY_BANKER.IDV/Infostealer.Bancos Module Download

Query · suricata

flow:established,to_server;
http.method;
content:"GET"; nocase;
http.user_agent; bsize:95;
content:"Mozilla|2f|4|2e|0|20 28|compatible|3b 20|MSIE|20|6|2e|0|3b 20 20|Windows|20|NT|20|5|2e|1|3b 20|SV1|3b 20 2e|NET|20|CLR|20|1|2e|1|2e|4322|3b 20 2e|NET|20|CLR|20|2|2e|0|2e|50727|29|"; fast_pattern;
http.accept;
content:"|2a 2f 2a|";
http.header_names;
content:"|0d 0a|User-Agent|0d 0a|Host|0d 0a|";
Raw source ET MALWARE TSPY_BANKER.IDV/Infostealer.Bancos Module Download · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE TSPY_BANKER.IDV/Infostealer.Bancos Module Download";
    flow:established,to_server;
    http.method;
    content:"GET"; nocase;
    http.user_agent; bsize:95;
    content:"Mozilla|2f|4|2e|0|20 28|compatible|3b 20|MSIE|20|6|2e|0|3b 20 20|Windows|20|NT|20|5|2e|1|3b 20|SV1|3b 20 2e|NET|20|CLR|20|1|2e|1|2e|4322|3b 20 2e|NET|20|CLR|20|2|2e|0|2e|50727|29|"; fast_pattern;
    http.accept;
    content:"|2a 2f 2a|";
    http.header_names;
    content:"|0d 0a|User-Agent|0d 0a|Host|0d 0a|";
    classtype:trojan-activity;
    sid:2009447; rev:9;
    metadata:created_at 2010_07_30, malware_family Bancos, signature_severity Major, tag Banking_Trojan, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_10;
)

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