To: victim@example.com
From: spammer@example.com
Subject: Encrypted Word
Date: Tue, 12 Nov 2019 09:12:59 +0100
MIME-Version: 1.0
Content-Type: multipart/mixed;
 boundary="------------852960FBCE7C028BA30CBF59"
Content-Language: en-GB

This is a multi-part message in MIME format.
--------------852960FBCE7C028BA30CBF59
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit

Doc password is password

--------------852960FBCE7C028BA30CBF59
Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document;
 name="encrypted_word_doc.docx"
Content-Transfer-Encoding: base64
Content-Disposition: inline;
 filename="encrypted_word_doc.docx"

[encoded data, 24893 characters]
AAAAAAAAAAAAAAAAAAAAAAAA
--------------852960FBCE7C028BA30CBF59--
