nodantivir.sys - Dangerous
%sysdir%\nodantivir.sys
Jeff's Story:
My PC had gotten a bad rootkit that my ISP antivirus software (powered by McAfee) could not detect, nor could fix.
I sought a solution on the Internet and discovered your product and tried out the trial.
You quickly found the rootkit and SAVED my PC!
I haven't had any problems since, and I'm extremely grateful.
Manual removal instructions:
nodantivir.sys is used to hide files, processes and registry.
nodantivir.sys is a kernel mode rootkit.
Rootkit contacts remote hacker server using HTTP session.
nodantivir.sys created new system drivers:
service name: "nodantivir"
display name: "NOD AV service"
Added to registry:
HKLM\SYSTEM\CurrentControlSet\Services\nodantivir\
Related files:
%SysDir%\nodantivir.sys
%SysDir%\mcfG7A.dll
Adds the value:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mcfG7A
DllName
mcfG7A.dll
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mcfG7A
Startup
mcfG7A
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mcfG7A
Impersonate
1
to the Windows startup registry keys.