• Sublime Core Feed
Medium Severity

Spam: SMTP & Proxy Communications in Email Body

Description

An email containing SMTP and Proxy (socks5) command and control information within the body of the message.

References

No references.

Sublime Security
Created Oct 29th, 2025 • Last updated Dec 2nd, 2025
Source
type.inbound
and length(attachments) == 0
and 1 < length(body.links) < 5
and regex.icontains(body.current_thread.text,
                    '(?:\:socks5:|::127.0.0.1:1080|:0:127.0.0.1:1080)'
)
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