ET MALWARE LDPinch SMTP Password Report with mail client The Bat!

Query · suricata

flow:established,to_server;
content:"X-Mailer|3a| The Bat!"; fast_pattern;
content:"|0d 0a|Content-Disposition|3a| attachment|3b|";
content:!"|0d 0a|Subject|3a| Undeliverable|3a|";
Raw source ET MALWARE LDPinch SMTP Password Report with mail client The Bat! · 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 (
    msg:"ET MALWARE LDPinch SMTP Password Report with mail client The Bat!";
    flow:established,to_server;
    content:"X-Mailer|3a| The Bat!"; fast_pattern;
    content:"|0d 0a|Content-Disposition|3a| attachment|3b|";
    content:!"|0d 0a|Subject|3a| Undeliverable|3a|";
    classtype:trojan-activity;
    sid:2008411; rev:6;
    metadata:created_at 2010_07_30, signature_severity Major, updated_at 2019_07_26;
)

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