BSOD

Trojan.Win32.BSOD or BSOD is a trojan that runs on Win32 Operating Systems.

Behavior
When executed, the trojan displays a fake BSOD screen. Upon restart, Windows32 will run ScanDisk, and will proceed to boot. However, This trojan also installs the same fake BSOD at startup. It will write its own code into "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" under the "_system" value. It will also drop an application titled "_system" in C:\Windows\

Removal

 * Boot into Safe Mode
 * Launch RegEdit
 * Navigate to "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" and delete the "_system" value
 * Delete the copy of the file in the Windows directory
 * Upon restart, the system will be as normal, here you can delete the shortcut on the desktop.