Photos detected as Applications with worms?

Hello!
I connected my camera via USB to the computer and avast started to go crazy , blocking all the photos , also in window under the Type it says the photos are Applications? I connected it to 2 computers and scanned with MBAM and with MSE on the other computer and all antivirus program are saying it’s infected
What is it?! any ideas?

can not compute, not enough info :wink:

what files are detected?
what are they detected as…what malware name does avast and/or the others give?

can you attach a screenshot of scan results? …or post logs

recomended program…protect against malware that use USB devices to spread

http://amf.mycity.rs/mcshield/

that’s weird, MBAM removed all the files, and now the camera folder is empty, but you can still view the photos on the camera
MSE detected it as Win32.nuqel.AC
*

also in window under the Type it says the photos are Applications
I meant in windows 7 under the column Type

Win32/Nuqel
http://www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Win32%2FNuqel

Nuqel variants
http://www.microsoft.com/security/portal/Threat/Encyclopedia/Search.aspx?query=Win32.nuqel.AC