Spam detection software, running on the system "cangate.zarlink.com", has
identified this incoming email as possible spam.  The original message
has been attached to this so you can view it (if it isn't spam) or block
similar future email.  If you have any questions, see
postmaster@zarlink.com for details.

Content preview:  I have attached the sample. [skipped
  application/octet-stream attachment] [...] 

Content analysis details:   (6.4 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 0.3 NO_REAL_NAME           From: does not include a real name
 0.1 MICROSOFT_EXECUTABLE   RAW: Message includes Microsoft executable program
 3.7 MSGID_FROM_MTA_SHORT   Message-Id was added by a relay
 0.6 MISSING_MIMEOLE        Message has X-MSMail-Priority, but no X-MimeOLE
 0.9 MIME_BOUND_NEXTPART    Spam tool pattern in MIME boundary
 0.7 PRIORITY_NO_NAME       Message has priority setting, but no X-Mailer