PUA.Win32.ProcHack.A
Riskware/ProcHack (Fortinet) ; HEUR:RiskTool.Win32.ProcHack.gen (Kaspersky)
Windows
Tipo de malware
Potentially Unwanted Application
Destructivo?
No
Cifrado
No
In the Wild:
Sí
Resumen y descripción
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Detalles técnicos
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:
- %User Temp%\{Random Characters}\{Malware name}.tmp
- %Program Files%\Process Hacker 2\unins000.dat
- %Program Files%\Process Hacker 2\unins000.exe
- %Program Files%\Process Hacker 2\CHANGELOG.txt
- %Program Files%\Process Hacker 2\COPYRIGHT.txt
- %Program Files%\Process Hacker 2\LICENSE.txt
- %Program Files%\Process Hacker 2\README.txt
- %Program Files%\Process Hacker 2\ProcessHacker.exe
- %Program Files%\Process Hacker 2\ProcessHacker.sig
- %Program Files%\Process Hacker 2\kprocesshacker.sys
- %Program Files%\Process Hacker 2\peview.exe
- %Program Files%\Process Hacker 2\plugins\DotNetTools.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedNotifications.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedServices.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedTools.dll
- %Program Files%\Process Hacker 2\plugins\HardwareDevices.dll
- %Program Files%\Process Hacker 2\plugins\NetworkTools.dll
- %Program Files%\Process Hacker 2\plugins\OnlineChecks.dll
- %Program Files%\Process Hacker 2\plugins\SbieSupport.dll
- %Program Files%\Process Hacker 2\plugins\ToolStatus.dll
- %Program Files%\Process Hacker 2\plugins\Updater.dll
- %Program Files%\Process Hacker 2\plugins\UserNotes.dll
- %Program Files%\Process Hacker 2\plugins\WindowExplorer.dll
- %Program Files%\Process Hacker 2\uninstall.ico
- %Desktop%\Process Hacker 2.lnk
- %Common Programs%\Process Hacker 2\PE Viewer.lnk
- %Common Programs%\Process Hacker 2\Process Hacker 2.lnk
- %Common Programs%\Process Hacker 2\Help and Support\Changelog.lnk
- %Common Programs%\Process Hacker 2\Help and Support\Process Hacker 2 on the Web.url
- %Common Programs%\Process Hacker 2\Uninstall Process Hacker 2.lnk
(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).
. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).. %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).)Agrega los procesos siguientes:
- %User Temp%\{Random Characters}\{Malware name}.tmp /SL5="$20370,1874675,150016,{Malware name}.exe
(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).
)Crea las carpetas siguientes:
- %User Temp%\{Random characters}
- %Program Files%\Process Hacker 2
- %Program Files%\Process Hacker 2\plugins
- %Common Programs%\Process Hacker 2
(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).
. %Program Files% es la carpeta Archivos de programa predeterminada, que suele estar en C:\Archivos de programa).)Otras modificaciones del sistema
Agrega las siguientes entradas de registro:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Inno Setup: Setup Version = 5.5.8 (a)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Inno Setup: App Path = %Program Files%\Process Hacker 2
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
InstallLocation = %Program Files%\Process Hacker 2\
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Icon Group = Process Hacker 2
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
User = {Username}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Setup Type = full
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Deselected Components =
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Selected Tasks = desktopicon,desktopicon\user
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Deselected Tasks = desktopicon\common,startup,startup\minimized,set_default_taskmgr,create_kph_service
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Language = en
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
DisplayName = Process Hacker 2.39 (r124)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
DisplayIcon = %Program Files%\Process Hacker 2\ProcessHacker.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
UninstallString = "%Program Files%\Process Hacker 2\unins000.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
QuietUninstallString = "%Program Files%\Process Hacker 2\unins000.exe" /SILENT
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
DisplayVersion = 2.39.0.124
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Publisher = wj32
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
URLInfoAbout = http://processhacker.sourceforge.net/
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
HelpLink = http://sourceforge.net/projects/processhacker/support
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
URLUpdateInfo = http://processhacker.sourceforge.net/
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Contact = http://sourceforge.net/projects/processhacker/support
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
NoModify = 1
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
NoRepair = 1
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
InstallDate = {Current Date}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
MajorVersion = 2
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
MinorVersion = 39
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
EstimatedSize = 4129
Otros detalles
Agrega las siguientes entradas de registro como parte de la rutina de instalación:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
Process_Hacker2_is1
Soluciones
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
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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Inno Setup: Setup Version = 5.5.8 (a)
- Inno Setup: Setup Version = 5.5.8 (a)
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Inno Setup: App Path = %Program Files%\Process Hacker 2
- Inno Setup: App Path = %Program Files%\Process Hacker 2
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- InstallLocation = %Program Files%\Process Hacker 2\
- InstallLocation = %Program Files%\Process Hacker 2\
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Icon Group = Process Hacker 2
- Icon Group = Process Hacker 2
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- User = {Username}
- User = {Username}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Setup Type = full
- Setup Type = full
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Deselected Components = ""
- Deselected Components = ""
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Selected Tasks = desktopicon,desktopicon\user
- Selected Tasks = desktopicon,desktopicon\user
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Deselected Tasks = desktopicon\common,startup,startup\minimized,set_default_taskmgr,create_kph_service
- Deselected Tasks = desktopicon\common,startup,startup\minimized,set_default_taskmgr,create_kph_service
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Language = en
- Language = en
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- DisplayName = Process Hacker 2.39 (r124)
- DisplayName = Process Hacker 2.39 (r124)
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- DisplayIcon = %Program Files%\Process Hacker 2\ProcessHacker.exe
- DisplayIcon = %Program Files%\Process Hacker 2\ProcessHacker.exe
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- UninstallString = "%Program Files%\Process Hacker 2\unins000.exe"
- UninstallString = "%Program Files%\Process Hacker 2\unins000.exe"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- QuietUninstallString = "%Program Files%\Process Hacker 2\unins000.exe" /SILENT
- QuietUninstallString = "%Program Files%\Process Hacker 2\unins000.exe" /SILENT
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- DisplayVersion = 2.39.0.124
- DisplayVersion = 2.39.0.124
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Publisher = wj32
- Publisher = wj32
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- URLInfoAbout = http://processhacker.sourceforge.net/
- URLInfoAbout = http://processhacker.sourceforge.net/
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- HelpLink = http://sourceforge.net/projects/processhacker/support
- HelpLink = http://sourceforge.net/projects/processhacker/support
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- URLUpdateInfo = http://processhacker.sourceforge.net/
- URLUpdateInfo = http://processhacker.sourceforge.net/
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- Contact = http://sourceforge.net/projects/processhacker/support
- Contact = http://sourceforge.net/projects/processhacker/support
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- NoModify = 1
- NoModify = 1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- NoRepair = 1
- NoRepair = 1
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- InstallDate = {Current Date}
- InstallDate = {Current Date}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- MajorVersion = 2
- MajorVersion = 2
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- MinorVersion = 39
- MinorVersion = 39
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- EstimatedSize = 4129
- EstimatedSize = 4129
Step 4
Eliminar esta clave del Registro
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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Process_Hacker2_is1
- "" = ""
- "" = ""
Step 5
Buscar y eliminar este archivo
- %User Temp%\{Random Characters}\{Malware name}.tmp
- %Program Files%\Process Hacker 2\unins000.dat
- %Program Files%\Process Hacker 2\unins000.exe
- %Program Files%\Process Hacker 2\CHANGELOG.txt
- %Program Files%\Process Hacker 2\COPYRIGHT.txt
- %Program Files%\Process Hacker 2\LICENSE.txt
- %Program Files%\Process Hacker 2\README.txt
- %Program Files%\Process Hacker 2\ProcessHacker.exe
- %Program Files%\Process Hacker 2\ProcessHacker.sig
- %Program Files%\Process Hacker 2\kprocesshacker.sys
- %Program Files%\Process Hacker 2\peview.exe
- %Program Files%\Process Hacker 2\plugins\DotNetTools.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedNotifications.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedServices.dll
- %Program Files%\Process Hacker 2\plugins\ExtendedTools.dll
- %Program Files%\Process Hacker 2\plugins\HardwareDevices.dll
- %Program Files%\Process Hacker 2\plugins\NetworkTools.dll
- %Program Files%\Process Hacker 2\plugins\OnlineChecks.dll
- %Program Files%\Process Hacker 2\plugins\SbieSupport.dll
- %Program Files%\Process Hacker 2\plugins\ToolStatus.dll
- %Program Files%\Process Hacker 2\plugins\Updater.dll
- %Program Files%\Process Hacker 2\plugins\UserNotes.dll
- %Program Files%\Process Hacker 2\plugins\WindowExplorer.dll
- %Program Files%\Process Hacker 2\uninstall.ico
- %Desktop%\Process Hacker 2.lnk
- %Common Programs%\Process Hacker 2\PE Viewer.lnk
- %Common Programs%\Process Hacker 2\Process Hacker 2.lnk
- %Common Programs%\Process Hacker 2\Help and Support\Changelog.lnk
- %Common Programs%\Process Hacker 2\Help and Support\Process Hacker 2 on the Web.url
- %Common Programs%\Process Hacker 2\Uninstall Process Hacker 2.lnk
Step 6
Buscar y eliminar estas carpetas
- %User Temp%\{Random characters}
- %Program Files%\Process Hacker 2
- %Program Files%\Process Hacker 2\plugins
- %Common Programs%\Process Hacker 2
Step 7
Explorar el equipo con su producto de Trend Micro para eliminar los archivos detectados como PUA.Win32.ProcHack.A 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.
Rellene nuestra encuesta!