ET ADWARE_PUP Drivecleaner.com Spyware User-Agent (DriveCleaner Updater)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"DriveCleaner Updater"; bsize:20;
Raw source ET ADWARE_PUP Drivecleaner.com Spyware User-Agent (DriveCleaner Updater) · 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 ADWARE_PUP Drivecleaner.com Spyware User-Agent (DriveCleaner Updater)";
    flow:to_server,established;
    http.user_agent;
    content:"DriveCleaner Updater"; bsize:20;
    reference:url,www.drivecleaner.com;
    reference:url,research.sunbelt-software.com/threatdisplay.aspx?name=DriveCleaner&threatid=44533;
    classtype:pup-activity;
    sid:2003486; rev:12;
    metadata:attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Minor, tag Spyware_User_Agent, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;
)

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