MSIL/LockScreen [Threat Name] go to Threat

MSIL/LockScreen.P [Threat Variant Name]

Category trojan
Size 1075942 B
Detection created Apr 24, 2012
Detection database version 7081
Short description

MSIL/LockScreen.P is a trojan that blocks access to the Windows operating system.

Installation

The trojan does not create any copies of itself.


In order to be executed on every system start, the trojan sets the following Registry entry:

  • [HKEY_LOCAL_MACHINE\­SOFTWARE\­Microsoft\­Windows\­CurrentVersion\­Run]
    • "%malwarefilename%" = "%malwarefilepath%"
Other information

MSIL/LockScreen.P is a trojan that blocks access to the Windows operating system.


The trojan displays the following dialog box:

To regain access to the operating system the user is asked to send a certain amount of money to a specific bank account in exchange for the password.


When the correct password is entered the trojan is deactivated.


The password to regain access to the operating system is one of the following:

  • 3330059

The following programs are terminated:

  • explorer.exe

Trojan requires the Microsoft .NET Framework to run.

Please enable Javascript to ensure correct displaying of this content and refresh this page.