I received a jpeg image by MMS (multimedia message on the smartphone), from Romania. It did not do anything on the phone.
As soon as I syncronised the phone with the computer, and the software made a copy of the jpeg image from the MMS to the harddisc of the Win7 computer, the following happened:
1) the windows system started to open that jpeg in multiple windows (about 2 per second)
2) it was impossible to close the windows with the image
3) after restarting the computer, I could logon normally into windows, but the desktop disappeared (so called "black screen" fault), and the explorer.exe did not load.
I mention I use bitdefender 2015, windows 7.
Do you know of any similar situations? Is this possible, to receive a virus by image?
I checked the computer with a bitdefender rescue disk and could not find any virus.
I also could not find anything special with that jpeg image, and the mms did not contain anything else (at least nothing visible...).