ET MALWARE SilentCryptoMiner Agent Config Inbound


Query · suricata

flow:established,to_client;
http.response_body;
content:"|7b 0d 0a 20 20 20 20 22|algo|22 3a 20 22|"; startswith; fast_pattern;
content:"|22|pool|22 3a 20 22|";
content:"|22|wallet|22 3a 20 22|"; distance:0;
content:"|22|stealth|2d|targets|22 3a 20 22|"; distance:0;
content:"|22|kill|2d|targets|22 3a 20 22|"; distance:0;
Raw source ET MALWARE SilentCryptoMiner Agent Config 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 SilentCryptoMiner Agent Config Inbound";
    flow:established,to_client;
    http.response_body;
    content:"|7b 0d 0a 20 20 20 20 22|algo|22 3a 20 22|"; startswith; fast_pattern;
    content:"|22|pool|22 3a 20 22|";
    content:"|22|wallet|22 3a 20 22|"; distance:0;
    content:"|22|stealth|2d|targets|22 3a 20 22|"; distance:0;
    content:"|22|kill|2d|targets|22 3a 20 22|"; distance:0;
    reference:url,github.com/UnamSanctam/UnamWebPanel;
    reference:url,community.emergingthreats.net/t/silentcryptominer/1396;
    classtype:trojan-activity;
    sid:2054247; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_07_03, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Critical, tag Cryptominer, tag c2, updated_at 2024_07_03, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;
)

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