主题：救命，系统中了w32.Rontokbro@mm病毒了，能够解决的话十朵花酬谢 -- 青色水

看了网上介绍的一篇方法

注意　%UserProfile%　换成对应的用户名

hijackthis从置底下载

http://www.skycn.com/soft/15753.html

http://www.spywareinfo.com/~merijn/files/hijackthis.zip

第一步

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\winlogon.exe

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\services.exe

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\lsass.exe

任务管理器结束以上进程(注意存在同名的系统文件，可以用置底2的icesword停止，可以看

到路径）

第二步

用hijackthis把以下项修复

[如何修复]

在HijackThis扫描的结果中，勾选中需要修复的项目，然后按下修复（Fix checked）按钮

进行修复。修复前请关闭所有浏览器窗口和文件夹窗口。

O4 - 启动项HKLM\\Run: [Bron-Spizaetus] "C:\WINDOWS\ShellNew\ElnorB.exe"

O4 - HKCU\..\Run: [Tok-Cirrhatus] "C:\Documents and

Settings\%UserProfile%\LocalSettings\Application Data\smss.exe"

O4 - Startup: Empty.pif = ?

O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System,

DisableRegedit=1

第三步

手动删除以下文件（无法删除的，置底2 killbox 替换删除 方法看置底2）

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\winlogon.exe

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\services.exe

C:\Documents and Settings\%UserProfile%\Local Settings\Application

Data\lsass.exe

C:\Documents and Settings\%UserProfile%\\ocalSettings\Application Data\smss.exe

C:\WINDOWS\ShellNew\ElnorB.exe

有点疑问，我现在的注册表已经被锁定，怎么安装新的hijackthis和冰河软件以及killbox软件呢？另外，我现在的已经感染的文件夹如果用上述软件修复后，能否不再列入病毒感染列表？最后，如果无法修复，我用一个新的未感染体系的系统从原有硬盘上备分文件，如何才不会被感染？求河里的高手求助啊

链接在这里：

http://securityresponse.symantec.com/avcenter/venc/data/[email protected]?Open#removalinstructions

看了一下，如果你装了 Symantec antivirus，照着做就是了。如果没有的话，可能从 第 5 步开始就可以。

1. Disable System Restore (Windows Me/XP).

2. Update the virus definitions.

3. Run a full system scan and delete all the files detected.

4. Use the Security Response "Tool to reset shell\open\command registry subkeys."

5. Delete any values added to the registry.

6. Delete the scheduled task.

For specific details on each of these steps, read the following instructions.

1. To disable System Restore (Windows Me/XP)

If you are running Windows Me or Windows XP, we recommend that you temporarily turn off System Restore. Windows Me/XP uses this feature, which is enabled by default, to restore the files on your computer in case they become damaged. If a virus, worm, or Trojan infects a computer, System Restore may back up the virus, worm, or Trojan on the computer.

Note: When you are completely finished with the removal procedure and are satisfied that the threat has been removed, reenable System Restore by following the instructions in the aforementioned documents.

2. To update the virus definitions

Symantec Security Response fully tests all the virus definitions for quality assurance before they are posted to our servers. There are two ways to obtain the most recent virus definitions:

* Running LiveUpdate, which is the easiest way to obtain virus definitions: These virus definitions are posted to the LiveUpdate servers once each week (usually on Wednesdays), unless there is a major virus outbreak. To determine whether definitions for this threat are available by LiveUpdate, refer to Virus Definitions (LiveUpdate).

* Downloading the definitions using the Intelligent Updater: The Intelligent Updater virus definitions are posted daily. You should download the definitions from the Symantec Security Response Web site and manually install them. To determine whether definitions for this threat are available by the Intelligent Updater, refer to Virus Definitions (Intelligent Updater).

The latest Intelligent Updater virus definitions can be obtained here: Intelligent Updater virus definitions. For detailed instructions read the document: How to update virus definition files using the Intelligent Updater.

3. To scan for and delete the infected files

1. Start your Symantec antivirus program and make sure that it is configured to scan all the files.

* For Norton AntiVirus consumer products: Read the document: How to configure Norton AntiVirus to scan all files.

* For Symantec AntiVirus Enterprise products: Read the document: How to verify that a Symantec Corporate antivirus product is set to scan all files.

2. Run a full system scan.

3. If any files are detected, click Delete.

Important: If you are unable to start your Symantec antivirus product or the product reports that it cannot delete a detected file, you may need to stop the risk from running in order to remove it. To do this, run the scan in Safe mode. For instructions, read the document, How to start the computer in Safe Mode. Once you have restarted in Safe mode, run the scan again.

After the files are deleted, restart the computer in Normal mode and proceed with the next section.

Warning messages may be displayed when the computer is restarted, since the threat may not be fully removed at this point. You can ignore these messages and click OK. These messages will not appear when the computer is restarted after the removal instructions have been fully completed. The messages displayed may be similar to the following:

Title: [FILE PATH]

Message body: Windows cannot find [FILE NAME]. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search.

4. Using the Security Response "Tool to reset shell\open\command registry subkeys."

This risk makes changes to the Windows registry that may prevent you from running executable files. Security Response has developed a tool to reset these values to the default settings. This tool is the easiest way to fix this. Once you have run the tool, return to this page and continue with the removal.

5. To delete the value from the registry

Important: Symantec strongly recommends that you back up the registry before making any changes to it. Incorrect changes to the registry can result in permanent data loss or corrupted files. Modify the specified subkeys only. For instructions refer to the document: How to make a backup of the Windows registry.

1. Click Start > Run.

2. Type regedit

3. Click OK.

Note: If the registry editor fails to open the threat may have modified the registry to prevent access to the registry editor. Security Response has developed a tool to resolve this problem. Download and run this tool, and then continue with the removal.

4. Navigate to the subkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

5. In the right pane, delete the value:

"Bron-Spizaetus" = "C:\WINDOWS\PIF\CVT.exe"

6. Exit the Registry Editor.

6. To delete the scheduled tasks added by the worm

Click Start, and then click Control Panel. (In Windows XP, switch to Classic View.)

In the Control Panel window, double click Scheduled Tasks.

Right click the task icon and select Properties from pop-up menu.

The properties of the task is displayed.

Delete the task if the contents of the Run text box in the task pane, matches the following:

%UserProfile%\Templates\A.kotnorB.com

准备献花了。