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Win32.HLLW.Autoruner1.25421
Added to the Dr.Web virus database:
2012-09-01
Virus description added:
2012-09-22
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows] 'load' = '%WINDIR%\Fonts\svchost.exe'
Malicious functions:
Executes the following:
<SYSTEM32>\net1.exe stop sharedaccess
<SYSTEM32>\net.exe stop sharedaccess
<SYSTEM32>\cmd.exe /c c:\bye.bat
Injects code into
the following user processes:
Modifies file system :
Creates the following files:
C:\bye.bat
%PROGRAM_FILES%\Internet Explorer\iexplore.dll
%WINDIR%\Fonts\svchost.exe
Deletes itself.
Miscellaneous:
Searches for the following windows:
ClassName: 'MS_AutodialMonitor' WindowName: ''
ClassName: 'MS_WebcheckMonitor' WindowName: ''
ClassName: 'Shell_TrayWnd' WindowName: ''
ClassName: '' WindowName: ''
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