ET MALWARE Backdoor.Win32.VB.brg C&C Checkin

Query · suricata

flow:established,to_server;
content:"Status|2a 28|Idle|2e 2e 2e 29 2a|"; depth:17; offset:0;
Raw source ET MALWARE Backdoor.Win32.VB.brg C&C Checkin · 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 1024: (
    msg:"ET MALWARE Backdoor.Win32.VB.brg C&C Checkin";
    flow:established,to_server;
    content:"Status|2a 28|Idle|2e 2e 2e 29 2a|"; depth:17; offset:0;
    classtype:command-and-control;
    sid:2007922; rev:5;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;
)

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