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Win32.HLLM.MyDoom.1336
Added to the Dr.Web virus database:
2013-05-29
Virus description added:
2013-05-30
Technical Information
Malicious functions:
Creates and executes the following:
'%TEMP%\RarSFX0\reg.exe'
'%TEMP%\RarSFX0\avvio.exe'
Executes the following:
'<SYSTEM32>\xcopy.exe' "start.vbs" "<SYSTEM32>" /v /c /i /q /g /r /y
'<SYSTEM32>\shutdown.exe' /r /t 5 /c "Errore nel sitema. Windows verra' riavviato" /f
'<SYSTEM32>\cmd.exe' /c ""%TEMP%\1.tmp\avvio.cmd""
'<SYSTEM32>\xcopy.exe' "driverUSB.exe" "%WINDIR%" /v /c /i /q /g /r /y
Modifies file system :
Creates the following files:
%TEMP%\1.tmp\avvio.cmd
%TEMP%\RarSFX0\start.vbs
<SYSTEM32>\start.vbs
%WINDIR%\DriverUSB.exe
%TEMP%\RarSFX0\chiave.reg
%TEMP%\RarSFX0\avvio.exe
%TEMP%\RarSFX0\reg.exe
%TEMP%\RarSFX0\DriverUSB.exe
Deletes the following files:
Miscellaneous:
Searches for the following windows:
ClassName: 'Shell_TrayWnd' WindowName: ''
ClassName: 'EDIT' WindowName: ''
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