Win32.BOXP is a known as a backdoor Trojan that has the ability to enter a system secretly and usually under false pretenses.  If your computer has been sluggish or is performing functions on its own, you may have been infected.  This pest will also open a backdoor allowing a hacker to enter and this intruder is extremely dangerous and can cause major problems to your PC.
Recommended Action:
Remove at Once

AKA:
Backdoor.Win32.BOXP.a
Troj/BOXP-A
Backdoor.BOXP.A
BKDR_BOXP.A
Win32/BOXP.A
BOXP.A Backdoor
Backdoor.Win32.BOXP.plugin
Orifice2K.plugin.gen
W32/Boxp.A
W32/BackOrifice_xp.T
Win32/BOXP!DLL!Trojan
BDS/BOXP.A
Backdoor.Boxp.A
Bck/Bo2k.S
Win32/BOXP.A

Manual Removal:
If you would like to Win32.BOXP manually, you can do so by stopping all the running processes and then searching for and removing any other related files that may still be lurking in your registries.  This type of removal, however, does not come without risk.  If not done properly, you can cause damage to your PC.

For safe and effective removal of Win32.BOXP, you can try ZookaWare PC Cleaner, the spyware remover.  ZookaWare PC Cleaner promises to eradicate all spyware, not just the one that is currently giving you trouble.

Related Files:
N/A