PLATFORM:

Windows

 OVER ALL RISK RATING:
 REPORTED INFECTION:
 Beeinträchtigung der Systemleistung ::
 INFORMATION EXPOSURE:
Low
Medium
High
Critical

  • Threat Type:
    Adware

  • Destructiveness:
    No

  • Encrypted:
     

  • In the wild::
    Yes

  OVERVIEW

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Elimina archivos para impedir la ejecución correcta de programas y aplicaciones.

  TECHNICAL DETAILS

File size: 1,615,224 bytes
File type: EXE
Memory resident: Yes
INITIAL SAMPLES RECEIVED DATE: 29 de lutego de 2020

Detalles de entrada

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Instalación

Agrega los procesos siguientes:

  • "%User Temp%\is-J6V9T.tmp\{malware file name}.tmp" /SL5="$20170,1167247,141824,{malware file path and name}"
  • %User Temp%\is-898NN.tmp\rkverify.exe
  • "%User Temp%\is-898NN.tmp\rkinstaller.exe" -%System Root%885 -t:zxt_b01
  • http://en.{BLOCKED}7.com/
  • http://en.{BLOCKED}7.com
  • "%Program Files%\ZXT2007 Software\Image To PDF\ImageToPDF.exe"
  • %System%\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
  • %System%\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
  • "%Program Files%\Internet Explorer\IEXPLORE.EXE" SCODEF:1660 CREDAT:275457 /prefetch:2
  • %System%\svchost.exe -k LocalServiceAndNoImpersonation

Crea las carpetas siguientes:

  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF
  • %Application Data%\Microsoft\Windows\IECompatUACache
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost
  • %Application Data%\Microsoft\Windows\IECompatCache
  • %User Temp%\is-898NN.tmp\_isetup
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host
  • %AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions
  • %Program Files%\ZXT2007 Software\Image To PDF
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active
  • %Application Data%\Microsoft\Windows\DNTException
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages
  • %Program Files%\ZXT2007 Software
  • %Application Data%\Microsoft\Windows\PrivacIE

(Nota: %Application Data% es la carpeta Application Data del usuario activo, que en el caso de Windows 98 y ME suele estar ubicada en C:\Windows\Profiles\{nombre de usuario}\Application Data, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}\Application Data, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario}\Local Settings\Application Data y en el caso de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Roaming.).

. %Windows% es la carpeta de Windows, que suele estar en C:\Windows o C:\WINNT).

. %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).

. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).

)

Otras modificaciones del sistema

Elimina los archivos siguientes:

  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.url
  • %System Root%\Users\Public\Desktop\Image To PDF.url
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.lnk
  • %System Root%\Users\Public\Desktop\Image To PDF.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.url
  • %AppDataLocal%Low\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.pif

(Nota: %System Root% es la carpeta raíz, normalmente C:\. También es la ubicación del sistema operativo).

)

Agrega las siguientes entradas de registro:

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
Owner = "\xf4\x08\x00\x00\x84\x99\xe3y\x8a\xd5\x01"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
SessionHash = "{random characters}"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
Sequence = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
ZXT\885
BundleOfferActionUid = "Ef8zE9hjQRkp3K_dM55555"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
RegFiles0000 = "\x00"

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000
RegFilesHash = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: Setup Version = "5.6.0 (u)"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: App Path = "%Program Files%\ZXT2007 Software\Image To PDF"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
InstallLocation = "%Program Files%\ZXT2007 Software\Image To PDF"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: Icon Group = "Image To PDF"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: User = "{username}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: Selected Tasks = "desktopicon"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: Deselected Tasks = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Inno Setup: Language = "en_1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
DisplayName = "Image To PDF 1.7.7.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
UninstallString = "%Program Files%\ZXT2007 Software\Image To PDF\unins000.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
QuietUninstallString = "%Program Files%\ZXT2007 Software\Image To PDF\unins000.exe /SILENT"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
DisplayVersion = "1.7.7.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
Publisher = "zxt2007.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
URLInfoAbout = "http://en.{BLOCKED}7.com"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
InstallDate = "20191024"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
MajorVersion = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
MinorVersion = "7"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
VersionMajor = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
VersionMinor = "7"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
EstimatedSize = "4232"

HKEY_CURRENT_USER\Software\Microsoft\
Multimedia\DrawDib
1440x900x32(BGR 0) = "31,31,31,31"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
UPnP Device Host\HTTP Server\VROOTS\
/upnphost
(Default) = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
UPnP Device Host\Description\{262DFC30-A9EC-4089-AE41-1DD542D7E10C}\
UDN Mappings\uuid:{GUID}
(Default) = "uuid:{GUID}"

Elimina las siguientes claves de registro:

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000\RegFilesHash

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000\RegFiles0000

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000\Sequence

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000\SessionHash

HKEY_CURRENT_USER\Software\Microsoft\
RestartManager\Session0000\Owner

Rutina de infiltración

Infiltra los archivos siguientes:

  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Ukrainian.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-5NCTG.tmp
  • %User Temp%\is-898NN.tmp\RKBanner.bmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\German.isl
  • %AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.lnk
  • %AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
  • %Program Files%\ZXT2007 Software\Image To PDF\unins000.dat
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{2E8337BB-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{2E8337BD-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-EK0E8.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-085R5.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-UI6FU.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-N6MUD.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Greek.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Italian.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\is-PBFJJ.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\English.isl
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{3A381C33-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Japanese.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\French.isl
  • %User Temp%\is-898NN.tmp\rkinstaller.exe
  • %Program Files%\ZXT2007 Software\Image To PDF\unins000.exe
  • %Program Files%\ZXT2007 Software\Image To PDF\Options.ini
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.url
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-U2I3L.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\is-96GHM.tmp
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-I06EP.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Spanish.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-DNNN5.tmp
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.lnk
  • %Program Files%\ZXT2007 Software\Image To PDF\is-OBJP2.tmp
  • %User Temp%\is-898NN.tmp\rkverify.exe
  • %System Root%\Users\Public\Desktop\Image To PDF.lnk
  • %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
  • %Program Files%\ZXT2007 Software\Image To PDF\ImageToPDF.exe
  • %User Temp%\is-898NN.tmp\itdownload.dll

(Nota: %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).

. %User Temp% es la carpeta Temp del usuario activo, que en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) suele estar en C:\Documents and Settings\{nombre de usuario}\Local Settings\Temp y en el case de Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) y 10(64-bit) en C:\Users\{nombre de usuario}\AppData\Local\Temp).

. %Windows% es la carpeta de Windows, que suele estar en C:\Windows o C:\WINNT).

. %System Root% es la carpeta raíz, normalmente C:\. También es la ubicación del sistema operativo).

)

Otros detalles

It connects to the following possibly malicious URL:

  • http://post.{BLOCKED}studies.com/packages/RI1034/ContentI3.exe
  • http://post.{BLOCKED}studies.com/packages/RV0267/ContentV3.exe
  • http://post.{BLOCKED}studies.com/TapAction.aspx?{random characters}
  • http://en.{BLOCKED}7.com
  • http://en.{BLOCKED}7.com/images/b_log.gif
  • http://en.{BLOCKED}7.com/images/b-mcaree.gif
  • http://en.{BLOCKED}7.com/images/b-sortpedia.gif
  • http://en.{BLOCKED}7.com/images/b-dot.gif
  • http://en.{BLOCKED}7.com/images/b-box2.gif
  • http://en.{BLOCKED}7.com/images/b-vconverter_m.jpg
  • http://en.{BLOCKED}7.com/images/b-dot2.gif
  • http://en.{BLOCKED}7.com/images/b-win-dot.jpg
  • http://en.{BLOCKED}7.com/images/b-download.gif
  • http://en.{BLOCKED}7.com/images/b-minicadviewer_box-m.jpg
  • http://en.{BLOCKED}7.com/images/b_top_bk.gif
  • http://en.{BLOCKED}7.com/images/b_top_bk_l.gif
  • http://en.{BLOCKED}7.com/images/b-title-bg.jpg
  • http://en.{BLOCKED}7.com/images/b-title-2-bg.gif
  • http://en.{BLOCKED}7.com/images/b-box-bg.gif
  • http://en.{BLOCKED}7.com/images/b-box-bt.gif
  • http://en.{BLOCKED}7.com/images/b-title-bg3.jpg
  • http://en.{BLOCKED}7.com/images/b-box2-title.gif
  • http://en.{BLOCKED}7.com/images/b-box2-bt.gif
  • http://en.{BLOCKED}7.com/images/b-box-bt2.gif
  • http://en.{BLOCKED}7.com/images/b-imageconverter_box_m.jpg
  • http://en.{BLOCKED}7.com/images/b-imagetopdf_box_m.jpg
  • http://en.{BLOCKED}7.com/images/b_bt_bk.gif
  • http://en.{BLOCKED}7.com/images/b-box3-bt.gif
  • http://en.{BLOCKED}7.com/favicon.ico
  • http://dpd.{BLOCKED}studies.com
  • http://go.{BLOCKED}oft.com
  • http://api.{BLOCKED}g.com
  • http://www.{BLOCKED}g.com
  • http://sqm.{BLOCKED}try.microsoft.com
  • http://ieonline.{BLOCKED}oft.com

  SOLUTION

Minimum scan engine: 9.850

Step 1

Los usuarios de Windows ME y XP, antes de llevar a cabo cualquier exploración, deben comprobar que tienen desactivada la opción Restaurar sistema para permitir la exploración completa del equipo.

Step 2

Identificar y terminar los archivos detectados como Adware.Win32.RelevantKnowledge.P

[ learnMore ]
  1. Para los usuarios de Windows 98 y ME, puede que el Administrador de tareas de Windows no muestre todos los procesos en ejecución. En tal caso, utilice un visor de procesos de una tercera parte (preferiblemente, el Explorador de procesos) para terminar el archivo de malware/grayware/spyware. Puede descargar la herramienta en cuestión aquí.
  2. Si el archivo detectado aparece en el Administrador de tareas o en el Explorador de procesos, pero no puede eliminarlo, reinicie el equipo en modo seguro. Para ello, consulte este enlace para obtener todos los pasos necesarios.
  3. Si el archivo detectado no se muestra en el Administrador de tareas o el Explorador de procesos, prosiga con los pasos que se indican a continuación.

Step 3

Eliminar este valor del Registro

[ learnMore ]

Importante: si modifica el Registro de Windows incorrectamente, podría hacer que el sistema funcione mal de manera irreversible. Lleve a cabo este paso solo si sabe cómo hacerlo o si puede contar con ayuda de su administrador del sistema. De lo contrario, lea este artículo de Microsoft antes de modificar el Registro del equipo.

  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • Owner = "\xf4\x08\x00\x00\x84\x99\xe3y\x8a\xd5\x01"
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • SessionHash = "{random characters}"
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • Sequence = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ZXT\885
    • BundleOfferActionUid = "Ef8zE9hjQRkp3K_dM55555"
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • RegFiles0000 = "\x00"
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • RegFilesHash = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: Setup Version = "5.6.0 (u)"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: App Path = "%Program Files%\ZXT2007 Software\Image To PDF"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • InstallLocation = "%Program Files%\ZXT2007 Software\Image To PDF"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: Icon Group = "Image To PDF"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: User = "{username}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: Selected Tasks = "desktopicon"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: Deselected Tasks = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Inno Setup: Language = "en_1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • DisplayName = "Image To PDF 1.7.7.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • UninstallString = "%Program Files%\ZXT2007 Software\Image To PDF\unins000.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • QuietUninstallString = "%Program Files%\ZXT2007 Software\Image To PDF\unins000.exe /SILENT"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • DisplayVersion = "1.7.7.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • Publisher = "zxt2007.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • URLInfoAbout = "http://en.{BLOCKED}7.com"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • InstallDate = "20191024"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • MajorVersion = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • MinorVersion = "7"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • VersionMajor = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • VersionMinor = "7"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{D6CAA5A8-AC4B-45DC-8752-CAE32943C621}_is1
    • EstimatedSize = "4232"
  • In HKEY_CURRENT_USER\Software\Microsoft\Multimedia\DrawDib
    • 1440x900x32(BGR 0) = "31,31,31,31"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\UPnP Device Host\HTTP Server\VROOTS\/upnphost
    • (Default) = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\UPnP Device Host\Description\{262DFC30-A9EC-4089-AE41-1DD542D7E10C}\UDN Mappings\uuid:{GUID}
    • (Default) = "uuid:{GUID}"

Step 4

Buscar y eliminar estos archivos

[ learnMore ]
Puede que algunos de los archivos del componente estén ocultos. Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción "Más opciones avanzadas" para que el resultado de la búsqueda incluya todos los archivos y carpetas ocultos.
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Ukrainian.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-5NCTG.tmp
  • %User Temp%\is-898NN.tmp\RKBanner.bmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\German.isl
  • %AppDataLocal%\Microsoft\Internet Explorer\imagestore\joppu72\imagestore.dat
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.lnk
  • %AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions\en-US.6
  • %Program Files%\ZXT2007 Software\Image To PDF\unins000.dat
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{2E8337BB-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{2E8337BD-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-EK0E8.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-085R5.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-UI6FU.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-N6MUD.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Greek.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Italian.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\is-PBFJJ.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\English.isl
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active\{3A381C33-F66D-11E9-AFD9-005056BC5B9B}.dat
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Japanese.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\French.isl
  • %User Temp%\is-898NN.tmp\rkinstaller.exe
  • %Program Files%\ZXT2007 Software\Image To PDF\unins000.exe
  • %Program Files%\ZXT2007 Software\Image To PDF\Options.ini
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.url
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-U2I3L.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\is-96GHM.tmp
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-I06EP.tmp
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\Spanish.isl
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages\is-DNNN5.tmp
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.lnk
  • %Program Files%\ZXT2007 Software\Image To PDF\is-OBJP2.tmp
  • %User Temp%\is-898NN.tmp\rkverify.exe
  • %System Root%\Users\Public\Desktop\Image To PDF.lnk
  • %AppDataLocal%\Microsoft\Internet Explorer\MSIMGSIZ.DAT
  • %Program Files%\ZXT2007 Software\Image To PDF\ImageToPDF.exe
  • %User Temp%\is-898NN.tmp\itdownload.dll

Step 5

Buscar y eliminar estas carpetas

[ learnMore ]
Asegúrese de que tiene activada la casilla Buscar archivos y carpetas ocultos en la opción Más opciones avanzadas para que el resultado de la búsqueda incluya todas las carpetas ocultas.
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF
  • %Application Data%\Microsoft\Windows\IECompatUACache
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost
  • %Application Data%\Microsoft\Windows\IECompatCache
  • %User Temp%\is-898NN.tmp\_isetup
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host
  • %AppDataLocal%\Microsoft\Internet Explorer\DomainSuggestions
  • %Program Files%\ZXT2007 Software\Image To PDF
  • %AppDataLocal%\Microsoft\Internet Explorer\Recovery\High\Active
  • %Application Data%\Microsoft\Windows\DNTException
  • %Windows%\ServiceProfiles\LocalService\AppData\Roaming\Microsoft
  • %Program Files%\ZXT2007 Software\Image To PDF\Languages
  • %Program Files%\ZXT2007 Software
  • %Application Data%\Microsoft\Windows\PrivacIE

Step 6

Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como Adware.Win32.RelevantKnowledge.P En caso de que el producto de Trend Micro ya haya limpiado, eliminado o puesto en cuarentena los archivos detectados, no serán necesarios más pasos. Puede optar simplemente por eliminar los archivos en cuarentena. Consulte esta página de Base de conocimientos para obtener más información.

Step 7

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.url
  • %System Root%\Users\Public\Desktop\Image To PDF.url
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF on the Web.lnk
  • %System Root%\Users\Public\Desktop\Image To PDF.pif
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Image To PDF.url
  • %AppDataLocal%Low\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\Image To PDF\Uninstall Image To PDF.pif

Step 8

Restore these deleted registry keys/values from backup

*Note: Only Microsoft-related keys/values will be restored. If the malware/grayware also deleted registry keys/values related to programs that are not from Microsoft, please reinstall those programs on your computer.

  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • RegFilesHash
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • RegFiles0000
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • Sequence
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • SessionHash
  • In HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
    • Owner


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