W32.Daprosy is a worm that will sneak into computers via malicious email attachments. When the attached file is executed, W32.Daprosy will infect network drives, fixed, and USB removable drives. It will send itself onto victims computers email contacts to further propagate the infection.

Alias: -

Damage Level: Low

Systems Affected: Windows

How to remove W32.Daprosy

1. Temporarily 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 clean/delete all infected file(s)
5. Delete/Modify any values added to the registry. [how to edit registry]

Navigate to and delete the following registry entries:
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrent VersionRun”WinSys” = “%Windir%system.exe”
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrent VersionRun”LSAShell” = “%Windir%lsass.exe”
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrent VersionRun”SessionMngr” = “C:Documents and SettingsAll UsersApplication DataPolariSysdirlock.exe”
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrent VersionWinlogon”Shell” = “Explorer.exe “C:Documents and SettingsAll UsersApplication DataMicrosoftKeyboardkbdsys.exe”

Restore the following registry entries to their previous values, if required:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrent VersionSystemRestore”DisableSR” = “1″
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”Hidden” = “2″
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”HideFileExt” = “1″
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”ShowSuperHidden” = “1″
HKEY_USERS.DEFAULTSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”Hidden” = “2″
HKEY_USERS.DEFAULTSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”HideFileExt” = “1″
HKEY_USERS.DEFAULTSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”ShowSuperHidden” = “0″
HKEY_USERS.DEFAULTSoftwareMicrosoftWindowsCurrent VersionExplorerAdvanced”SuperHidden” = “1″
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrent VersionPoliciesExplorer”NoFolderOptions” = “1″

6. Exit registry editor and restart the computer.
7. In order to make sure that threat 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.