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Removal of Trojan.zeroaccess.b as one of the most advanced kernel mode threats

Trojan.zeroaccess.b is a variant of Max++ rootkit used by hackers to safeguard complex scamware.
Whereas computer systems are protected by an antivirus, lost of contemporary viruses get protected by a rootkit. Remove Trojan.zeroaccess.b as one of the most sophisticated kernel mode infections.
Introduction of the above trojan is typically performed by means of exploiting unpatched vulnerability. The installation deletes original driver located alphabetically from classpnp.sys to win32k.sys, if the affected PC is 32-bit machine. On 64-bit working stations the rogue replaces four specific folders in Windows directory.
In both cases, it kills a set of critical system processes that dramatically disorder the computer system.
Get rid of Trojan.zeroaccess.b loading and running free scanner whether your PC has 32 or 64 bit. The suggested method implies exhausting memory cleanup, hence ensures detection and deletion of the trojan allies.

Trojan.zeroaccess.b behaviour and details:


  • Trojan.zeroaccess.b may seriously slow your computer;
  • Trojan.zeroaccess.b may be difficult to remove manually;
  • Trojan.zeroaccess.b may generate other fake alerts;
  • Trojan.zeroaccess.b is the consequence of other malware infections;
  • We recommend to remove Trojan.zeroaccess.b automatically.

Automated removal:

It is critically important to remove Trojan.zeroaccess.b, yet there might be a number of other threats to deal with. Without a doubt, presence of one infection on your PC increases the odds of having more than one threat, other things being equal, for every infection definitely weakens computer system.

The tool to get rid of Trojan.zeroaccess.b takes the above consideration into account as it detects the infections through entire hard and removable memory submitted in order that it can delete the specified parasites. It is a multi-purpose solution to satisfy the variety of your computer protection needs. In the meantime, its ability to perform the extermination of rogue in question has been tested specifically, and empirical evidence available that it does cope with the task.

Trojan.zeroaccess.b Uninstaller

Trojan.zeroaccess.b manual removal instructions:

Incorrect or incomplete deletion happens when one or more constituents of deleted rogue are omitted and/or harmless files and registry values are abolished instead. Such improper act rather harms than cures. If you stand for the manual procedure and is about to apply it, please completely delete the rogue in a strict accordance with the list below.

Remove Trojan.zeroaccess.b files:

%System%\drivers\[RANDOM CHARACTERS].sys


C:\WINDOWS\system32\[random name].dll

Remove Trojan.zeroaccess.b registry entries:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main “Use FormSuggest” = ‘Yes’

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “CertificateRevocation” = ’0?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnonBadCertRecving” = ’0?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop “NoChangingWallPaper” = ’1?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations “LowRiskFileTypes” = ‘.zip;.rar;.nfo;.txt;.exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;.scr;’

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments “SaveZoneInformation” = ’1?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer “NoDesktop” = ’1?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System “DisableTaskMgr” = ’1?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “[random].exe”

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “[random]”

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system “DisableTaskMgr” = ’1?

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download “CheckExeSignatures” = ‘no’

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “Hidden” = ’0?

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced “ShowSuperHidden” = ’0?

Related removal guides:

  1. Get rid of Zeroaccess.dr.gen.d despite advanced encrypted routines applied by the rogue to hide its files
  2. Remove Trojan.zeroaccess!inf2 along with its rootkit protection
  3. Get rid of Trojan.Zeroaccess which false modesty can at any time be turned into extreme severity
  4. Removal of “Malware Protection Center” and elimination of actual security and privacy threats
  5. Removal of Trojan:Win32/Bamital!dat browser hijacker that attacks IE, Opera, Mozilla

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