virtualbox.org

Faulting application name: VirtualBox.exe, version: 0.0.0.0, time stamp: 0x5439147c
Faulting module name: VirtualBox.exe, version: 0.0.0.0, time stamp: 0x5439147c
Exception code: 0xc0000005
Fault offset: 0x0000000000015422
Faulting process id: 0x21b0
Faulting application start time: 0x01d0088f5ab09526
Faulting application path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe
Faulting module path: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe
Report Id: 985fcfd5-7482-11e4-95dc-b870f4cc1b5a
Faulting package full name:
Faulting package-relative application ID:

Try installing VB 4.3.12.