ET MALWARE Snake Keylogger Payload Request (GET)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/uc?id="; startswith;
content:"&export=download"; endswith;
http.host;
content:"docs.google.com";
http.header_names;
content:"|0d 0a|User-Agent|0d 0a|Host|0d 0a|Cache-Control|0d 0a 0d 0a|";
http.user_agent;
content:"Synaptics.exe"; bsize:13; fast_pattern;
Raw source ET MALWARE Snake Keylogger Payload Request (GET) · 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 $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Snake Keylogger Payload Request (GET)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/uc?id="; startswith;
    content:"&export=download"; endswith;
    http.host;
    content:"docs.google.com";
    http.header_names;
    content:"|0d 0a|User-Agent|0d 0a|Host|0d 0a|Cache-Control|0d 0a 0d 0a|";
    http.user_agent;
    content:"Synaptics.exe"; bsize:13; fast_pattern;
    reference:md5,40c32c129e09d3eb618e27eb168aaadf;
    reference:url,twitter.com/tosscoinwitcher/status/1643303985473032192;
    classtype:trojan-activity;
    sid:2044887; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_04_05, deployment Perimeter, deployment SSLDecrypt, malware_family Snake_Keylogger, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_05;
)

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