Wajam is an application usually installs without your knowledge vith 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 the 07/08/2015.


– It belongs to a family of PUP (Potentially Unwanted Program).
– A polluteware is a software that pollutes storage and/or the Base of registers.
– Vendor : PUP.Optional


– It installs as a process launched at startup of the system (RP),
– It settled in the Base of registers to be launched each time with the system (O4).
– It installs as a service to be launched each time the system (O23),(SS/SR).
– It installs as a program (O42),
– It creates to many registry keys ‘Software’
– It creates additional folders (O43),
– It moved to the Windows prefetcher folder (O45).
– It creates multiple files users (O61),


[MD5.06D95610B62BC368A930162CB3CCE7B0] – (…) — C:\Program Files\WNetEnhancer\WNetEnhancer Internet Enhancer\8bf2b2f08cf70041f5527acad26327f3.exe [1328640] [PID.1288] [MD5.6B1C417CA5B318EC2EFF72BBAA1BE85E] – (…) — C:\Program Files\WNetEnhancer\WNetEnhancer Internet Enhancer\b8bab34e60e52e02bd5682b26631ec28.exe [319488] [PID.2232] HKLM\SOFTWARE\WNetEnhancer
O43 – CFD: 2015/10/12 04:36:20 – [] D — C:\Program Files\WNetEnhancer
O43 – CFD: 2015/10/12 04:36:20 – [] D — C:\ProgramData\Microsoft\Windows\Start Menu\Programs\WNetEnhancer


PUP.Optional.Wajam.A [ Malwarebytes Antimalware ] Adware:Win32/Vidsaver [Windows Defender] PUP.GieantSavings


Remove with ZHPcleaner
Diagnose with ZHPDiag

2016-12-30T07:34:21+00:00 Categories: Polluteware, PUP|Tags: , |Comments Off on PUP.Optional.Wajam.C