Download Download. MSRT finds and removes threats and reverses the changes made by these threats. MSRT is generally released monthly as part of Windows Update or as a standalone tool available here for download.
Quick Details Version:. File Name:. Date Published:. To deploy the tool in an enterprise environment, you can use one or more of the following methods:. The current version of this tool does not support the following deployment technologies and techniques:.
This article includes information about how you can verify execution of the tool as part of deployment. The script and the steps that are provided here are meant to be only samples and examples. Customers must test these sample scripts and example scenarios and modify them appropriately to work in their environment. You must change the ServerName and the ShareName according to the setup in your environment.
The following code sample does the following things:. Prefixes the log the file name by using the name of the computer from which the tool is run and the user name of the current user Note You must set appropriate permissions on the share according to the instructions in the Initial setup and configuration section.
Note In this code sample, ServerName is a placeholder for the name of your server, and ShareName is a placeholder for the name of your share. This section is intended for administrators who are using a startup script or a logon script to deploy this tool. If you are using SMS, you can continue to the "Deployment methods" section. To configure the server and the share, follow these steps:. Set up a share on a member server. Then name the share ShareName.
Copy the tool and the sample script, RunMRT. See the Code sample section for details. Add the domain user account for the user who is managing this share, and then click Full Control.
If you use the computer startup script method, add the Domain Computers group together with Change and Read permissions. If you use the logon script method, add the Authenticated Users group together with Change and Read permissions. Remove the Everyone group if it is in the list. Note If you receive an error message when you remove the Everyone group, click Advanced on the Security tab, and then click to clear the Allow inheritable permissions from parent to propagate to this object check box.
Under the ShareName folder, create a folder that is named "Logs. Note Do not change the Share permissions in this step. Note To run this tool, you must have Administrator permissions or System permissions, regardless of the deployment option that you choose. The following example provides step-by-step instructions for using SMS The steps for using SMS 2. Create a. The following is an example. For more information about Ismif Right-click the Packages node, click New , and then click Package.
The Package Properties dialog box is displayed. On the Data Source tab, click to select the This package contains source files check box. Click Set , and then choose a source directory that contains the tool. On the Distribution Settings tab, set the Sending priority to High. Version and Publisher are optional. In the SMS console, locate the new package under the Packages node.
When the detection and removal process is complete, the tool displays a report describing the outcome, including which, if any, malicious software was detected and removed. This tool checks your computer for infection by specific, prevalent malicious software including Blaster, Sasser, and Mydoom and helps to remove the infection if it is found. Microsoft will release an updated version of this tool on the second Tuesday of each month. This tool is not a replacement for an anti-virus product.
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