Technical Information
Malicious functions:
Executes the following:
- <SYSTEM32>\ntvdm.exe -f -i1
Modifies file system :
Creates the following files:
- %WINDIR%\Temp\scs2.tmp
- %WINDIR%\Temp\scs1.tmp
- <SYSTEM32>\Pchelp\SvcHelp.Exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\Pchelp\SvcHelp.Exe
Deletes the following files:
- %WINDIR%\Temp\scs2.tmp
- %WINDIR%\Temp\scs1.tmp
Miscellaneous:
Searches for the following windows:
- ClassName: 'ConsoleWindowClass' WindowName: 'ntvdm-b18.b1c.370001'
