This is a polymorphic virus which stays resident in memory and infects COM and EXE files. It avoids infecting filenames starting with 'V3' or 'SCAN'.
BoxBox does nothing besides replicating.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
Detailed instructions for F-Secure security products are available in the documentation found in the Downloads section of our Home - Global site.
You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.
Description Details: Mikko Hypponen, F-Secure