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Trojan.Skowr

Reported: June 12, 2006

 

 

Description:

Trojan.Skowr is capable to encrypt files, ends processes, overwrites the hosts file, disables Task Manager and drops files on the infected computer.

Technical Name:

Trojan.Skowr

TROJ_SKOWR.A

Threat Level:

Low

Type:

Trojan Horse

Systems Affected:

Windows All

 

 

Trojan.Skowr procedures requires technical know-how on  computer troubleshooting. It is better to consult your LAN Administrator or Technical Persons to avoid additional damage on your computer if modifications on Services and Registry have to be done.

 

MANUAL REMOVAL:

1. Disable System Restore (Windows Me/XP). [how to]
2. Update the virus definitions.

3. Reboot computer in SafeMode [how to]
4. Run a full system scan and delete all infected files
5. Delete any values added to the registry. [how to edit registry]

Navigate to the subkey and reset the value:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Value:
"Shell" = "explorer.exe %System%\HelpWin\svchost.exe"

Navigate to the subkey and reset the value:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System
Value:
"DisableTaskMgr" = "1"

Navigate to delete the subkey:
HKEY_CLASSES_ROOT\skorransom


6. In order to make sure that Trojan.Skowr is completely eliminated from your computer, carry out a full scan of your computer using AntiVirus and Antispyware Software. Another way to delete the virus using various Antivirus Program without the need to install can be done with Online Virus Scanner.

 

Click here to proceed

 

Download and run any of these Anti-Spyware:

 

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