This email with the subject "congratulation" was received in one of Scamdex's honeypot email accounts on Wed, 28 Oct 2015 21:27:04 -0700 and has been classified as a Lotto/Lottery Scam.
The sender was Google Anniversary Promot ion, although it may have been spoofed.
Dear Lucky Winner: Kindly open and view the Attached PDF file to this email for more details about your Google Award Winning prize of USD$1,000,000.00 One Million Dollars Your's Faithfully Signed Mr. Thomas Fisher. Supervising Manager Google Anniversary Promotion. Tel:+1 (641) 243 3743 --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus