ET ADWARE_PUP Win32/Pearfoos.B!ml Checkin

Query · suricata

flow:established,to_server;
content:"|fa e5 f9 fe 8a 85 c9 c6 c3 cf c4 de 85 c6 c5 cd c3 c4 95 dc cf d8 97|"; startswith; fast_pattern;
Raw source ET ADWARE_PUP Win32/Pearfoos.B!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 tcp-pkt $HOME_NET any -> $EXTERNAL_NET 13180 (
    msg:"ET ADWARE_PUP Win32/Pearfoos.B!ml Checkin";
    flow:established,to_server;
    content:"|fa e5 f9 fe 8a 85 c9 c6 c3 cf c4 de 85 c6 c5 cd c3 c4 95 dc cf d8 97|"; startswith; fast_pattern;
    reference:md5,9f52d77ef7287902c0fe86b92ea9078b;
    classtype:pup-activity;
    sid:2044452; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_03_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_06;
)

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