ET MALWARE LDPinch SMTP Password Report

Query · suricata

flow:established,to_server;
content:"Subject|3a| Passes from"; nocase; fast_pattern;
content:"application/octet-stream|3b|";
content:".bin"; within:100;
Raw source ET MALWARE LDPinch SMTP Password Report · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET [25,587] (
    msg:"ET MALWARE LDPinch SMTP Password Report";
    flow:established,to_server;
    content:"Subject|3a| Passes from"; nocase; fast_pattern;
    content:"application/octet-stream|3b|";
    content:".bin"; within:100;
    classtype:trojan-activity;
    sid:2008034; rev:7;
    metadata:created_at 2010_07_30, signature_severity Major, updated_at 2020_08_19;
)

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