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Win32.HLLW.Autoruner1.45783
Added to the Dr.Web virus database:
2013-07-11
Virus description added:
2013-07-11
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Nu11ers3t' = '%WINDIR%\Cp1.exe'
Malicious functions:
Executes the following:
'<SYSTEM32>\attrib.exe' +h +s +r C: /S /D
'<SYSTEM32>\cmd.exe' /c ""%WINDIR%\TFileExec.bat" "
'<SYSTEM32>\cmd.exe' /c ""%WINDIR%\path.bat" "
Modifies file system :
Creates the following files:
%WINDIR%\Cp1.exe
%WINDIR%\TFileExec.bat
C:\Documents
%WINDIR%\virus.exe
%WINDIR%\path.bat
%WINDIR%\file.txt
Miscellaneous:
Searches for the following windows:
ClassName: 'Indicator' WindowName: '(null)'
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