ET MALWARE LNK/Sherlock Stealer Payload Inbound

Query · suricata

flow:established,to_client;
http.response_body;
content:"|22|cmd|22 27 27|debts|2c 20|if|20|we|20|do|20|nothing|20|more|2e|"; fast_pattern;
content:"GetObject|28 22|winmgmts|3a 5c 5c 2e 5c|root|5c|cimv2|22 29 27 27|";
content:"|3d 22|WINHTTP|2e|WinHTTPRequest";
Raw source ET MALWARE LNK/Sherlock Stealer Payload 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 LNK/Sherlock Stealer Payload Inbound";
    flow:established,to_client;
    http.response_body;
    content:"|22|cmd|22 27 27|debts|2c 20|if|20|we|20|do|20|nothing|20|more|2e|"; fast_pattern;
    content:"GetObject|28 22|winmgmts|3a 5c 5c 2e 5c|root|5c|cimv2|22 29 27 27|";
    content:"|3d 22|WINHTTP|2e|WinHTTPRequest";
    reference:md5,104765f3f4ea0c1f03fbded432d9a6b8;
    reference:url,twitter.com/naumovax/status/1709967135139672194;
    classtype:trojan-activity;
    sid:2048463; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_10_05, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_10_05;
)

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