ET MALWARE Generic Stealer Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/bark/wpadmin/admin.php"; fast_pattern;
http.header_names;
content:!"|0d 0a|User-Agent|0d 0a|"; nocase;
target:src_ip;
Raw source ET MALWARE Generic Stealer Checkin · Suricata
Esc
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 Generic Stealer Checkin";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/bark/wpadmin/admin.php"; fast_pattern;
    http.header_names;
    content:!"|0d 0a|User-Agent|0d 0a|"; nocase;
    reference:md5,cb931b2b653c327a20844180e26675de;
    classtype:trojan-activity;
    sid:2049864; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, created_at 2023_12_27, deployment Perimeter, malware_family Stealer, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_27, mitre_tactic_id TA0009, mitre_tactic_name Collection, mitre_technique_id T1005, mitre_technique_name Data_from_local_system;
    target:src_ip;
)

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