An email with the subject Airmail Tracking number #8154506 is being used by internet hackers to infect your computer with a Trojan horse. Sophos has been intercepting the emails as spam with our email gateway filtering products, and has just issued detection for the malware as as well as a malicious Trojan horse. The emails typically read:Unfortunately we were not able to deliver postal package you sent on August the 1st in time because the recipients address is not correct. Please print out the invoice copy attached and collect the package at our office.”]
Source: https://grahamcluley.com/email-with-the-subject-airmail-tracking-number-8154506/