avast5 full scan not detected harmful adware

avast5 full scans not detected adware. The windows defender scan detected the harmful adware.

Adware:win32/AdRotator
View the attached image of detection to the post.

Category:
Adware

Description:
This program displays pop-up advertisements.

Advice:
Remove this software immediately.

Resources:
clsid:
HKLM\SOFTWARE\CLASSES\CLSID{F3008918-7115-DC2F-756C-DFB35F838B8F}

file:
C:\Windows\system32\sjrapbrwidsw.dll

ieaddon:
HKCU@S-1-5-21-2290398993-3987330443-1364684902-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXT\SETTINGS{F3008918-7115-DC2F-756C-DFB35F838B8F}

ieaddon:
HKCU@S-1-5-21-2290398993-3987330443-1364684902-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXT\STATS{F3008918-7115-DC2F-756C-DFB35F838B8F}

regkey:
HKCU@S-1-5-21-2290398993-3987330443-1364684902-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXT\SETTINGS{F3008918-7115-DC2F-756C-DFB35F838B8F}

regkey:
HKCU@S-1-5-21-2290398993-3987330443-1364684902-1000\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\EXT\STATS{F3008918-7115-DC2F-756C-DFB35F838B8F}

regkey:
HKLM\SOFTWARE\CLASSES\CLSID{F3008918-7115-DC2F-756C-DFB35F838B8F}

samnetx

Harmful Adware, I don’t know of any harmful adware, it is delivering ads.

Send the sample C:\Windows\system32\sjrapbrwidsw.dll to avast.
Send the sample/s to avast as a Undetected Malware:
Open the chest and right click in the Chest and select Add, navigate to where you have the sample and add it to the chest (see image). Once in the chest, right click on the file and select ‘Submit to virus lab…’ complete the form and submit, the file will be uploaded during the next update.

The registry entries obviously cant be sent, but in isolation without the actual file are inert.

So were you getting pop-up advertisements ?

No advertisements shown but different behavior detected of windows7 such as windows explorer and softwares not responding. No blue screen errors.

Previously, Norton Internet Security 2011 trial may be detected the activities of adware after it entered and returned at three turns to computer but not fully removed the adware, the dll file of adware was not detected by the Norton Internet Security 2011 regular background scans and weekly scans. Malwarebytes detected the dll file of the adware [C:\Windows\system32\sjrapbrwidsw.dll]and removed the adware. I not have the logs of Malwarebytes detection after new version is used, I have logs of new version of malwarebytes antimalware. Now Windpws defender quick scan detected the dll file of adware.

samnetx

Well this adware would only have been used to deliver pop-up ads.

If MBAM removed it, then there should be a copy in the MBAM Quarantine. The logs should also be in the Logs section of MBAM.