ET MALWARE O97M/Sadoca.C!ml Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/php/notification.php?name="; startswith; fast_pattern;
http.request_body;
content:"email="; startswith;
content:"&code="; distance:0;
content:"&addin=SearchText"; distance:0;
content:"&win_un="; distance:0;
content:"&win_ud="; distance:0;
http.header_names;
content:"UA-CPU";
Raw source ET MALWARE O97M/Sadoca.C!ml 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 O97M/Sadoca.C!ml Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/php/notification.php?name="; startswith; fast_pattern;
    http.request_body;
    content:"email="; startswith;
    content:"&code="; distance:0;
    content:"&addin=SearchText"; distance:0;
    content:"&win_un="; distance:0;
    content:"&win_ud="; distance:0;
    http.header_names;
    content:"UA-CPU";
    reference:md5,994496d735aa645c1cf79966912a5eb9;
    classtype:trojan-activity;
    sid:2043236; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_06, reviewed_at 2025_01_06;
)

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