ET MALWARE Redline Stealer TCP CnC - Id1Response

Query · suricata

flow:established,to_client;
content:"http://tempuri.org/Entity/Id1Response"; offset:5; depth:37; fast_pattern;
content:"|01 01 01|"; endswith;
Raw source ET MALWARE Redline Stealer TCP CnC - Id1Response · 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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET MALWARE Redline Stealer TCP CnC - Id1Response";
    flow:established,to_client;
    content:"http://tempuri.org/Entity/Id1Response"; offset:5; depth:37; fast_pattern;
    content:"|01 01 01|"; endswith;
    reference:md5,c0054e73bfcd26d2690b0b5094997463;
    classtype:trojan-activity;
    sid:2043234; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_11_02, deployment Perimeter, malware_family Redline, performance_impact Low, confidence High, signature_severity Major, tag c2, updated_at 2023_01_06, former_sid 2850353;
)

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