This email with the subject "DELIVERY REPORTS ABOUT YOUR E-MAIL" was received in one of Scamdex's honeypot email accounts on Thu, 07 May 2015 03:29:51 -0700 and has been classified as a Generic Scam.
The sender was firstname.lastname@example.org, although it may have been spoofed.
Dear user of scamalot.com, Your account was used to send a large amount of spam during this week. Probably, your computer was infected and now runs a hidden proxy server. Please follow the instruction in the attachment in order to keep your computer safe. Best regards, The scamalot.com team.