ET HUNTING http string in hex Possible Obfuscated Exploit Redirect

Query · suricata

flow:established,to_client;
content:"=[|22 5c|x68|5c|x74|5c|x74|5c|x70|5c|x3A|5c|x2F|5c|x2F|5c|";
Raw source ET HUNTING http string in hex Possible Obfuscated Exploit Redirect · 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 $HTTP_PORTS -> $HOME_NET any (
    msg:"ET HUNTING http string in hex Possible Obfuscated Exploit Redirect";
    flow:established,to_client;
    content:"=[|22 5c|x68|5c|x74|5c|x74|5c|x70|5c|x3A|5c|x2F|5c|x2F|5c|";
    classtype:bad-unknown;
    sid:2012118; rev:4;
    metadata:created_at 2010_12_30, former_category INFO, confidence Medium, signature_severity Minor, updated_at 2024_11_29, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information;
)

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