Tengo una duda acerca del archivo overflow.tif ke iba en la carpeta de photo ya mi norton antivirus lo borro automaticamnet y en los detalles mostro esto:

Trojan.PSPBrick is a Trojan horse that deletes critical system files on a Playstation Portable device, preventing the device from restarting correctly. It does this by exploiting the Sony PSP Photo Viewer TIFF Image Handling Remote Buffer Overflow Vulnerability (as described in Bugtraq ID 14938).

Trojan.PSPBrick arrives as an archive file named EXPLOIT 2.0 PSP Team V1.RAR which consists of the files overflow.tif and h.bin. Instructions call for the file h.bin to be placed in the root of a USB device and overflow.tif in the folder /PSP/PHOTO/. This archive may also contain a text file called PSPTEAM.NFO.

When executed, Trojan.PSPBrick performs the following actions:

Deletes the following critical system files:

/vsh/etc/index.dat
/kd/loadcore.prx
/kd/loadexec.prx
flash6:/kd/init.prx

Notes:
These files are required for restarting the Playstation Portable device correctly.

Displays the following message:

"Your 2.0[REMOVED]oot "
"Thank you P[REMOVED]ch team"
"Fu[REMOVED]ooser"

Displays the following message, when the file overflow.tif uses an exploit to cause the execution of h.bin:

"PS[REMOVED]2.0 firmware"
"Thank's t[REMOVED]2.0 exploit :)

Prevents the Playstation Portable device from restarting correctly once the Trojan is executed by exploiting the the Sony PSP Photo Viewer TIFF Image Handling Remote Buffer Overflow Vulnerability (as described in Bugtraq ID 14938).

Hasta donde se ese archivo lo usa una aplicacion par arrancar pero porke me lo mostro como virus?, ademas en las caracteristicas menciona ke evita resetear lo kual le pasaba a mi psp pero no le daba mucha importancia.

Kisiera sabr si es problema real o no y si era virus o no . . .