PUP.Optional.Freemium.A is
defined as a much dangerous Trojan virus that will mess up and even destroy the
infected Windows System if not deleted in time. In order to gather illegal
profits and steal personal user information, web criminals distribute the malicious
scripts of PUP.Optional.Freemium.A virus to some porn web pages, junk e-mail
attachments, and unknown shared resources, etc. Once you accidentally click
those links, your machine will be caught by this risky virus. After successful
invasion, PUP.Optional.Freemium.A virus will try hard to perform as many
harmful activities as possible. For example, it changes the Windows registry
settings without asking for any permission and approval. After then, it will be
able to execute itself on Windows boot-up. Besides, PUP.Optional.Freemium.A
virus could even disable the installed antivirus software. In such case, your
security programs will be unable to well protect your PC while harmful PC
parasites would take chance to enter and destroy your system. In addition, PUP.Optional.Freemium.A
virus hijacks your web browser like Internet Explorer, Google Chrome or Mozilla
Firefox. It will cause frequent redirects of your visits to unwanted and suspicious
web pages. Meanwhile, you’ll face numerous pop-up ads, coupons and deals during
online activities. As a result, you’ll not be capable of working as normal. Furthermore,
the PC performance will become much poorer than before. Even, the Internet
connection shuts down sometimes. Worst still, PUP.Optional.Freemium.A virus
will monitor your web browsing activities and keystrokes to collect your
sensitive information. The collected data will be put into illegal use. Thus,
it is urgent to remove PUP.Optional.Freemium.A virus as fast as possible.
PUP.Optional.Freemium.A virus will do much harm to the infected
computer:
1. PUP.Optional.Freemium.A
virus is a stubborn and dangerous Trojan virus.
2. PUP.Optional.Freemium.A
virus drops many malicious files to the system and messes up the PC.
3. PUP.Optional.Freemium.A virus
could block the installed security programs and cause lots of vulnerabilities.
4. PUP.Optional.Freemium.A
virus would hijacker web browser and trace online activities.
5. PUP.Optional.Freemium.A
virus may allow many other harmful PC parasites to enter and cause further
damage.
6. PUP.Optional.Freemium.A
virus affects the PC performance greatly and violates your privacy.
How to Remove PUP.Optional.Freemium.A Virus from your PC?
Option two- you can finish the removal job of PUP.Optional.Freemium.A virus
manually.
1. Restart your computer and
keep pressing F8 Key before Windows
launches. Use the arrow keys to select the "Safe Mode with Networking" option, and then hit ENTER Key to continue.
2. Press Ctrl+Alt+Del
3. Go to Computer Control Panel
from Start menu and open Folder Options. Click View and then tick “Show hidden files and folders” and
uncheck “Hide protected operating system
files (Recommended)”. Press OK.
4. Press Windows+R together to start your registry. Delete the following
registry files.
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Regedit32
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System
“DisableRegedit” = 0
HKEY_CURRENT_USER\Software\Microsoft\Installer\Products\SOAU8277512
“(Default)”=”1?
5. Delete the following and
related system files.
%AllUsersProfile%\{random}\
C:\WINDOWS\system32\drivers\redbook.sys(random)
C:\windows\system32\services.exe\rnd
6. Restart your machine
Note: PUP.Optional.Freemium.A virus
is rather stubborn and malicious. It requests certain computer skills when you
dealing with it in manual way. Any incident action could lead your machine to a
more terrible situation.
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