“Foobar has encountered a problem and needs to close.” is an error report message from computers that got infected by a W32.Relnek.A. The worm is said to crash the computer while it tries to infect the files causing an error message that reads:

Foobar has encountered a problem and needs to close.
We are sorry for the inconvenience.
If you were in the middle of something, the information you were working on might be lost.

Aliases:
-

Risk Level: Low

File Size: Varies

Affected System: Windows