AV Defender manual removal:
Kill processes:
advanceddefender.exe certofsystem.exe explorers.exe regp.exe
Delete registry values:HKEY_LOCAL_MACHINE\SOFTWARE\AV Defender
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\AV Defender
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = “1″
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "avdefender"
Unregister DLLs:microsoftdefend.dll
Delete files:track.wid AV Defender.lnk advanceddefender.exe base.wdb baseadd.wdb conf.wcf quarant.wdb certofsystem.exe explorers.exe microsoftdefend.dll regp.exe secureit.com spoos.exe winscent.exe
Delete directories:C:\Documents and Settings\All Users\Microsoft PData
%UserProfile%\Start Menu\Programs\AV Defender
C:\Program Files\AV Defender
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