Author: Raymart Christian Yambot   
 

Trojan:Win32/LambLoad.A!dha (MICROSOFT)

 PLATFORM:

Windows

 OVER ALL RISK RATING:
 DAMAGE POTENTIAL::
 DISTRIBUTION POTENTIAL::
 REPORTED INFECTION:
 INFORMATION EXPOSURE:
Low
Medium
High
Critical

  • Threat Type:
    Trojan

  • Destructiveness:
    No

  • Encrypted:
     

  • In the wild::
    Yes

  OVERVIEW

INFECTION CHANNEL: Descargado de Internet, Eliminado por otro tipo de malware

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

  TECHNICAL DETAILS

File size: 1,186,792 bytes
File type: EXE
Memory resident: No
INITIAL SAMPLES RECEIVED DATE: 05 de grudnia de 2023
PAYLOAD: Drops files, Modifies system registry, Creates files

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

Infiltra los archivos siguientes:

  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\UNO.ini
  • %All Users Profile%\CyberLink\Downloader\Item0.ini
  • %All Users Profile%\CLSK\Installer_Status.ini
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\20231207_101852_3020_install.log
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define_Temp.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty_Temp.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty.ini → Deleted afterwards
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\SKRSet.skr
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet_Temp.skr → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet.skr → Deleted afterwards
  • %All Users Profile%\install_clap\summary.log
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %User Temp%\{Random Character}.json
  • %User Temp%\{Random Character}.json
  • %User Temp%\{Random Character}.json
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.tmp
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
  • %User Temp%\BB.xml
  • %User Temp%\RarSFX0\__tmp_rar_sfx_access_check_24444234
  • %User Temp%\RarSFX0\7z.dll → Deleted afterwards
  • %User Temp%\RarSFX0\7z.exe → Deleted afterwards
  • %User Temp%\RarSFX0\app_icon.ico → Deleted afterwards
  • %User Temp%\RarSFX0\Custom.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Data1.7z → Deleted afterwards
  • %User Temp%\RarSFX0\Define.ini → Deleted afterwards
  • %User Temp%\RarSFX0\info.ini → Deleted afterwards
  • %User Temp%\RarSFX0\ISSetup.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Product.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\bg02_installer_left.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\btn_n.bmp → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\icon_done.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\LeftSplash2.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\separator.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\royalty.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\InstallInfo.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\vcredist_x64.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\InstallInfo.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\VC_redist.x64.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\SKRSet.skr → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHS\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHT\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\DEU\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ENU\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ESP\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\FRA\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_001.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_002.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_003.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_004.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ITA\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\JPN\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\KOR\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\NLD\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\WebSetting.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\CLWebView.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\CPUUtility.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\MicrosoftEdgeWebview2Setup.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\WebView2Loader.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Uninstaller.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\UninstallerEX.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup.exe
  • %User Temp%\RarSFX0\Setup.ilg
  • %User Temp%\RarSFX0\Setup.ini
  • %User Temp%\RarSFX0\SKUtil.dll
  • %User Temp%\RarSFX0\SKUtil2008.dll
  • %User Temp%\RarSFX0\SupportFiles.7z
  • %User Temp%\RarSFX0\ureg.ini
  • %User Temp%\{Random Character}.tmp
  • %User Temp%\{Random Character}.tmp
  • %User Temp%\{Random Character}.tmp\System.dll
  • %User Temp%\{Random Character}.tmp\SkinnedControls.dll
  • %Desktop%\cyberlink.lnk
  • %System Root%\Users\Public\Desktop\CyberLink Promeo 7.0.zip

(Nota: %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).

. %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario} 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}).

. %Desktop% es la carpeta Escritorio del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}\Escritorio, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}\Escritorio, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario}\Escritorio 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}\Desktop).

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

)

Agrega los procesos siguientes:

  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe /S
  • %User Temp%\RarSFX0\Setup.exe
  • "%User Temp%\RarSFX0\7z.exe" a -tzip "%System Root%\Users\Public\Desktop\CyberLink Promeo 7.0.zip" "%All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}"

(Nota: %User Profile% es la carpeta de perfil del usuario activo, que en el caso de Windows 98 y ME suele estar en C:\Windows\Profiles\{nombre de usuario}, en el caso de Windows NT en C:\WINNT\Profiles\{nombre de usuario}, en el caso de Windows 2000(32-bit), XP y Server 2003(32-bit) en C:\Documents and Settings\{nombre de usuario} 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}).

. %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).

)

Crea las carpetas siguientes:

  • %All Users Profile%\CyberLink\
  • %All Users Profile%\CyberLink\CBE\
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\ToGo_v2
  • %All Users Profile%\CyberLink\Downloader\
  • %All Users Profile%\CLSK
  • %User Temp%\RarSFX0 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHS → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHT → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\DEU → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ENU → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ESP → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\FRA → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ITA → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\JPN → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\KOR → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\NLD → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime → Deleted afterwards
  • %User Temp%\{Random Character}.tmp → Deleted afterwards
  • %All Users Profile%\install_clap
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}
  • %All Users Profile%\SUPPORTDIR
  • %All Users Profile%\SUPPORTDIR\{Random Character}
  • %All Users Profile%\install_backup
  • %All Users Profile%\install_backup\{1882E225-003A-4f30-BEA8-A18739BB9C40}

(Nota: %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).

)

Otras modificaciones del sistema

Agrega las siguientes entradas de registro:

HKEY_CURRENT_USER\Software\CyberLink\
CBE
UUID = S-1-5-21-2407829820-1079796033-203259571-500-1EB6B497-E375-41D6-936D-CB02EBAF8337

Otros detalles

Agrega las siguientes entradas de registro como parte de la rutina de instalación:

HKEY_CURRENT_USER\SOFTWARE\CyberLink\
CBE

HKEY_CURRENT_USER\Software\CyberLink\
CLDownloader

HKEY_CURRENT_USER\Software\CyberLink\
CBE\UUID

  SOLUTION

Minimum scan engine: 9.800
First VSAPI Pattern File: 18.838.06
First VSAPI Pattern Release Date: 24 de listopada de 2023
VSAPI OPR PATTERN-VERSION: 18.839.00
VSAPI OPR PATTERN DATE: 25 de listopada de 2023

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

Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.

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\CyberLink\CBE
    • UUID = S-1-5-21-2407829820-1079796033-203259571-500-1EB6B497-E375-41D6-936D-CB02EBAF8337

Step 4

Eliminar esta clave 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\CyberLink\CBE
  • In HKEY_CURRENT_USER\Software\CyberLink\CBE\UUID
  • In HKEY_CURRENT_USER\Software\CyberLink\CLDownloader

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%\CyberLink\
  • %All Users Profile%\CyberLink\CBE\
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\ToGo_v2
  • %All Users Profile%\CyberLink\Downloader\
  • %All Users Profile%\CLSK
  • %User Temp%\RarSFX0 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64 → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHS → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHT → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\DEU → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ENU → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ESP → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\FRA → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ITA → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\JPN → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\KOR → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\NLD → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime → Deleted afterwards
  • %User Temp%\{Random Character}.tmp → Deleted afterwards
  • %All Users Profile%\install_clap
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}
  • %All Users Profile%\SUPPORTDIR
  • %All Users Profile%\SUPPORTDIR\{Random Character}
  • %All Users Profile%\install_backup
  • %All Users Profile%\install_backup\{1882E225-003A-4f30-BEA8-A18739BB9C40}

Step 6

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.  
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\UNO.ini
  • %All Users Profile%\CyberLink\Downloader\Item0.ini
  • %All Users Profile%\CLSK\Installer_Status.ini
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\20231207_101852_3020_install.log
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define_Temp.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty_Temp.ini → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty.ini → Deleted afterwards
  • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\SKRSet.skr
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet_Temp.skr → Deleted afterwards
  • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet.skr → Deleted afterwards
  • %All Users Profile%\install_clap\summary.log
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
  • %User Temp%\{Random Character}.json
  • %User Temp%\{Random Character}.json
  • %User Temp%\{Random Character}.json
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.tmp
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
  • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
  • %User Temp%\BB.xml
  • %User Temp%\RarSFX0\__tmp_rar_sfx_access_check_24444234
  • %User Temp%\RarSFX0\7z.dll → Deleted afterwards
  • %User Temp%\RarSFX0\7z.exe → Deleted afterwards
  • %User Temp%\RarSFX0\app_icon.ico → Deleted afterwards
  • %User Temp%\RarSFX0\Custom.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Data1.7z → Deleted afterwards
  • %User Temp%\RarSFX0\Define.ini → Deleted afterwards
  • %User Temp%\RarSFX0\info.ini → Deleted afterwards
  • %User Temp%\RarSFX0\ISSetup.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Product.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\bg02_installer_left.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\btn_n.bmp → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\icon_done.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\LeftSplash2.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\InstallUI\separator.png → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\royalty.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\InstallInfo.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\vcredist_x64.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\InstallInfo.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\VC_redist.x64.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\SKRSet.skr → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHS\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHT\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\DEU\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ENU\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ESP\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\FRA\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_001.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_002.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_003.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_004.jpg → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\ITA\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\JPN\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\KOR\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\NLD\Promotion.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Promotion\WebSetting.ini → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\CLWebView.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\CPUUtility.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\MicrosoftEdgeWebview2Setup.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Runtime\WebView2Loader.dll → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\Uninstaller.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup\Utility\UninstallerEX.exe → Deleted afterwards
  • %User Temp%\RarSFX0\Setup.exe
  • %User Temp%\RarSFX0\Setup.ilg
  • %User Temp%\RarSFX0\Setup.ini
  • %User Temp%\RarSFX0\SKUtil.dll
  • %User Temp%\RarSFX0\SKUtil2008.dll
  • %User Temp%\RarSFX0\SupportFiles.7z
  • %User Temp%\RarSFX0\ureg.ini
  • %User Temp%\{Random Character}.tmp
  • %User Temp%\{Random Character}.tmp
  • %User Temp%\{Random Character}.tmp\System.dll
  • %User Temp%\{Random Character}.tmp\SkinnedControls.dll
  • %Desktop%\cyberlink.lnk
  • %System Root%\Users\Public\Desktop\CyberLink Promeo 7.0.zip
DATA_GENERIC_FILENAME_1
  • En la lista desplegable Buscar en, seleccione Mi PC y pulse Intro.
  • Una vez haya encontrado el archivo, selecciónelo y, a continuación, pulse MAYÚS+SUPR para eliminarlo definitivamente.
  • Repita los pasos 2 a 4 con el resto de archivos:
       
      • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\UNO.ini
      • %All Users Profile%\CyberLink\Downloader\Item0.ini
      • %All Users Profile%\CLSK\Installer_Status.ini
      • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\20231207_101852_3020_install.log
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define_Temp.ini → Deleted afterwards
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\Define.ini → Deleted afterwards
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty_Temp.ini → Deleted afterwards
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\royalty.ini → Deleted afterwards
      • %All Users Profile%\install_clap\{1882E225-003A-4f30-BEA8-A18739BB9C40}\SKRSet.skr
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet_Temp.skr → Deleted afterwards
      • %All Users Profile%\SUPPORTDIR\20231207_101852_3020\SKRSet.skr → Deleted afterwards
      • %All Users Profile%\install_clap\summary.log
      • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
      • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
      • %All Users Profile%\CyberLink\CBE\D8D760AC-ACA2-493e-9623-61E9D47DE89C\cyberlink.exe_v2\{Random Character}.json → Deleted afterwards
      • %User Temp%\{Random Character}.json
      • %User Temp%\{Random Character}.json
      • %User Temp%\{Random Character}.json
      • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.tmp
      • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
      • %User Profile%\Downloads\Promeo_2323_7.0.5_Essential_PRP231123-01.exe
      • %User Temp%\BB.xml
      • %User Temp%\RarSFX0\__tmp_rar_sfx_access_check_24444234
      • %User Temp%\RarSFX0\7z.dll → Deleted afterwards
      • %User Temp%\RarSFX0\7z.exe → Deleted afterwards
      • %User Temp%\RarSFX0\app_icon.ico → Deleted afterwards
      • %User Temp%\RarSFX0\Custom.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Data1.7z → Deleted afterwards
      • %User Temp%\RarSFX0\Define.ini → Deleted afterwards
      • %User Temp%\RarSFX0\info.ini → Deleted afterwards
      • %User Temp%\RarSFX0\ISSetup.dll → Deleted afterwards
      • %User Temp%\RarSFX0\Product.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\InstallUI\bg02_installer_left.png → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\InstallUI\btn_n.bmp → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\InstallUI\icon_done.png → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\InstallUI\LeftSplash2.png → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\InstallUI\separator.png → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\royalty.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\InstallInfo.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\RunTime\VC2012 SP4_x64\vcredist_x64.exe → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\InstallInfo.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\RunTime\VC2015-2022_x64\VC_redist.x64.exe → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\SKRSet.skr → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHS\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\CHT\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\DEU\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\ENU\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\ESP\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\FRA\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_001.jpg → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_002.jpg → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_003.jpg → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\image\image_004.jpg → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\ITA\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\JPN\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\KOR\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\NLD\Promotion.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Promotion\WebSetting.ini → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Runtime\CLWebView.dll → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Runtime\CPUUtility.dll → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Runtime\MicrosoftEdgeWebview2Setup.exe → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Runtime\WebView2Loader.dll → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\Uninstaller.exe → Deleted afterwards
      • %User Temp%\RarSFX0\Setup\Utility\UninstallerEX.exe → Deleted afterwards
      • %User Temp%\RarSFX0\Setup.exe
      • %User Temp%\RarSFX0\Setup.ilg
      • %User Temp%\RarSFX0\Setup.ini
      • %User Temp%\RarSFX0\SKUtil.dll
      • %User Temp%\RarSFX0\SKUtil2008.dll
      • %User Temp%\RarSFX0\SupportFiles.7z
      • %User Temp%\RarSFX0\ureg.ini
      • %User Temp%\{Random Character}.tmp
      • %User Temp%\{Random Character}.tmp
      • %User Temp%\{Random Character}.tmp\System.dll
      • %User Temp%\{Random Character}.tmp\SkinnedControls.dll
      • %Desktop%\cyberlink.lnk
      • %System Root%\Users\Public\Desktop\CyberLink Promeo 7.0.zip

    • Step 7

    Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como Trojan.Win32.LAMBLOAD.ZTKK 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.


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