WordProser is a software usually installed without your knowledge with the download of freeware. In fact some sites use the method of repackaging. This is an operation that is to redo the module software installation by adding download options. These options allow to add other software as for example toolbars browser, or potentially unwanted software. The addition of these new programs can decrease the performance of the system but also slow or redirect internet surfing. As a general rule, should focus on the author’s official site to download your software.
Identified : 07/11/2015.


– It belongs to a family of PUP (Potentially Unwanted Program).
– A polluteware is a software that pollutes storage and/or the Base of registers.
– An Adware is a program that adds other programs without the knowledge of the user.
– Vendor : PUP.Optional


– It is installed as a BHO (Browser Helper Object) of internet browser (O2),
– It installs as a process launched at startup of the system (RP),
– It installs as a service to be launched each time the system (O23),(SS/SR),
– It installs drivers that start automatically with the system (O41)
– It installs as a program (O42),
– It creates to many registry keys ‘Software’,
– It creates additional folders (O43),
– It installs a process of variable size to the level of the system folders (O44),
– It moved to the Windows prefetcher folder (O45),
– It installs as a driver system (O58),
– It creates a Legacy pointing to a malware service, key in the registry. (O64),


[MD5.B25922683BFF1E1AA8164DC99E25F6E3] – (.Word Proser – Word Proser Client Service.) — C:\Program Files (x86)\WordProser_1.10.0.2\Service\wpsvc.exe [277584] [PID.2972]
O2 – BHO: WordProser [64Bits] – {3EBB5099-9732-48AE-B032-58B702D86EEC} . (.Word Proser – Word Proser Client BHO x86.) — C:\Program Files (x86)\WordProser_1.10.0.2\IE\WordProserClientIE.dll
O23 – Service: Word Proser Client Service (wpsvc_1.10.0.2) . (.Word Proser – Word Proser Client Service.) – C:\Program Files (x86)\WordProser_1.10.0.2\Service\wpsvc.exe
O41 – Driver: (wpnfd_1_10_0_2) . (.Word Proser – Word Proser Driver x64.) – C:\Windows\System32\drivers\wpnfd_1_10_0_2.sys
O42 – Logiciel: Word Proser – (.Word Proser.) [HKLM][64Bits] — WordProser_1.10.0.2
O43 – CFD: 08/11/2014 – 13:19:03 – [] —-D C:\Program Files (x86)\WordProser_1.10.0.2
O44 – LFC:[MD5.869359ADC102DFCB23727A5570AF130A] – 04/11/2014 – 19:55:36 —A- . (.Word Proser – Word Proser Driver x64.) — C:\Windows\System32\Drivers\wpnfd_1_10_0_2.sys [58240]
O64 – Services: CurCS – 04/11/2014 – C:\Windows\System32\drivers\wpnfd_1_10_0_2.sys (wpnfd_1_10_0_2) .(.Word Proser – Word Proser Driver x64.) – LEGACY_WPNFD_1_10_0_2
SR – | Auto 04/11/2014 277584 | (wpsvc_1.10.0.2) . (.Word Proser.) – C:\Program Files (x86)\WordProser_1.10.0.2\Service\wpsvc.exe
O41 – Driver: (wpnfd_1_10_0_6) . (.Word Proser – Word Proser Driver x86.) – C:\Windows\System32\drivers\wpnfd_1_10_0_6.sys
O58 – SDL:07/01/2015 – 23:44:40 —A- . (.Word Proser – Word Proser Driver x86.) — C:\Windows\System32\Drivers\wpnfd_1_10_0_6.sys [52736]
O64 – Services: CurCS – 07/01/2015 – C:\Windows\System32\drivers\wpnfd_1_10_0_6.sys (wpnfd_1_10_0_6) .(.Word Proser – Word Proser Driver x86.) – LEGACY_WPNFD_1_10_0_6


PUP.Optional.WordProser.A [ Malwarebytes Antimalware ]
A variant of Win32/AdWare.Vitruvian.D [ESET Nod32]
Adware.Vitruvian [Symantec Norton]


– Remove software in Windows Configuration Panel,
Remove with ZHPcleaner
Diagnose with ZHPDiag