Your PC is infected. The file called AMBTESSMAU.JPG is considered unsafe and there may be other infections on your PC.
You should urgently check your PC and remove any malicious software including AMBTESSMAU.JPG as soon as possible. The free version of Prevx 3.0 will scan your PC for millions of spyware and malware infections in less than 2 minutes. Don't put your confidential data, or your identity at risk, check your PC now with Prevx 3.0.

The filename is associated with the malware group:
The filename AMBTESSMAU.JPG was first seen on Nov 3 2009 in the following geographical region of the Prevx community:
AMBTESSMAU.JPG can also use the following file names:
This file has been seen with the following file size:
A file with the name AMBTESSMAU.JPG have been seen to have the following Vendor, Product and Version Information in the file header:
The filename AMBTESSMAU.JPG refers to an executable program.
We are always looking for ways to improve the quality and speed of research to help us protect you from malicious software and cyber crime.