Your PC is infected. The file called YA.EXE is considered unsafe and there may be other infections on your PC.
You should urgently check your PC and remove any malicious software including YA.EXE 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 YA.EXE was first seen on Nov 1 2009 in the following geographical region of the Prevx community:
YA.EXE can also use the following file names:
This file has been seen with the following file size:
This file has no vendor, product or version information specified in the file header.
The filename YA.EXE refers to a self extracting compressed file.
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