How Completely Get Rid Of PUP.Optional.Cassiopessa

How Completely Get Rid Of PUP.Optional.Cassiopessa
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Have your computer attacked by PUP.Optional.Cassiopessa? Many PC users may feel that its stranger, but its quite possible for them to have it on their system for months. Its a Trojan that one lurk onto the PC brings several issues in order to span its existence. Thousands of computer users has reported about PUP.Optional.Cassiopessa and unable to remove from their PC. Even they can’t know how this serious Trojan virus has invaded their PC and disable system security as well as firewall. If you have noticed, you came to know that right after installing any freeware or shareware software onto your system it becomes available and brings malicious activities. More that day it exist inside the machine more it damage and at the end worsen the condition of your PC.

This Trojan can carry on fraud when once activate its process into your computer system. Trojan will camouflage like email account details, corrupt your save files and system files and afterward PUP.Optional.Cassiopessa damage the documents or files of the users to make them permanently inaccessible. When try to open the corrupted files it may asked you to download something like file repair tool/software. If you do the same, get nothing fruitful but another malware or Trojan virus.

So, to avoid prevent your PC as well as your important files you need to scan your whole computer to detect PUP.Optional.Cassiopessa and fix them. When Trojan virus attacked on your system, your operation will be slowed down and receive errors like DLL files missing, unable to load the programs, system get restart automatically every time with its own, and so on.

If you are worried about your computer and the data, then we recommend to immediately uninstall PUP.Optional.Cassiopessa. You can easily trace the presence of PUP.Optional.Cassiopessa on your computer by experiencing some of its behaviours.

Behaviors of PUP.Optional.Cassiopessa Virus

  • Trojan can be installed on your PC slightly.
  • Trojan is developed by cyber criminal in order to penetrate your PC remotely
  • Trojan can bring your computer more malware and viruses.
  • Trojan may collect your confidential information and online browsing history.
  • Trojan can load several commercial ads on every webpage that you visit.
  • Trojan also shows spam popups to take your trust.
  • Trojan can modify registry files to mess up entire system settings.

Easy Method To Eliminate PUP.Optional.Cassiopessa From Your Computer

Method 1: Manually removal guide for PUP.Optional.Cassiopessa

Method 2: Automatic removal guide for PUP.Optional.Cassiopessa

Method 1

To perform manual removal steps you need adequate computer skills. Also you’d better back up your vital data in case if your system crashes then it can be recovered. If you are sure then proceed the instruction carefully as stated over here.

Step 1: Launch Task Manager by pressing Ctrl+Alt+Del keys together >> terminate the processes of PUP.Optional.Cassiopessa so that you can easily uninstall it from control panel.

Step 2: Try to identify and uninstall all the malicious program that might be installed on your PC.

1. Go to Uninstall Menu

For Windows XP/Windows 7/ Windows Vista

  • Click the “Start” button, then click on the “Control Panel” menu option.
  • When the “Control Panel” window get opens tap on the “Uninstall a program” option under “Programs” category.

For Windows 8/ Windows 8.1/ Windows 10

  • Right-click on the Windows Start button and choose “Control Panel” from the pop-up menu.
  • When the “Control Panel” window get opens tap on the “Uninstall a program” option under “Programs” category.

2. When the “Programs and Features” screen is displayed, identified currently installed programs and uninstall “PUP.Optional.Cassiopessa”.

If you are having issues while trying to uninstall the PUP.Optional.Cassiopessa program, you can use removal tool to completely eliminate this unwanted program from your system or ignore this steps

Step 3: Open C drive and search for files/folders related to PUP.Optional.Cassiopessa and delete them manually. Make sure that you don’t remove the vital system files, otherwise your machine won’t be able to start up.

%UserProfile%\Application Data\Microsoft\[random].exe
%System Root%\Samples
%User Profile%\Local Settings\Temp
%Documents and Settings%\All Users\Start Menu\Programs\PUP.Optional.Cassiopessa
%Documents and Settings%\All Users\Application Data\ ” ”
%Program Files%\PUP.Optional.Cassiopessa
%Program Files(x86)%\ ” ”
C:\ProgramData\[random numbers]\

Step 4: Press Win+R keys together to open Run Box. In the Run Box type “regedit” and hit ENTER key to open Registry editor. Delete all registry keys generated by PUP.Optional.Cassiopessa one by one.

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe “Debugger” = ‘svchost.exe’
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings “WarnOnHTTPSToHTTPRedirect” = ’0′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore “DisableSR ” = ’1′
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ekrn.exe “Debugger” = ‘svchost.exe’
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msascui.exe “Debugger” = ‘svchost.exe’
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run “3948550101″
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “xas”

Scan Your PC To Remove PUP.Optional.Cassiopessa

Method 2

If you unable to perform the manual steps in right way to fix this Trojan virus them you have one more option i.e removal tool. Its such a utility software that scan your whole computer and and within a few minutes it will locate and remove them permanently from the computer. The user guide is explained over her, follow them its very simple and safe way to get rid of entire Trojan threats.

User Guide

Step 1: Download and allow it to install on your computer. After that launch Free Scanner Tool, you will get main interface where you need to check the box next to the item and click “Start Scan” button to start scan process.


Step 2: Spyware HelpDesk- Its new features that help you to communicate our support department to solve any malware related issues for absolutely free.


Step 3: System Guards- This features integrates several proactive protection elements into one integrated panel. It automatically blocks malicious process from executing and running on your computer


Step 4: Network Sentry- This option is included within the Settings panel area. The Network Sentry provides you complete control over your system networking settings, and to stop malicious objects from modifying and disrupting your Internet connection.


Step 5: Scan Scheduler- Under the settings panel you can easily configured the Scan Scheduler which allows you to run a complete scan at a pre-set time, even if you are away from your system. You are free to pre-set the scan time at daily, weekly and monthly intervals.


Step 6: Custom Scan- Custom Scan allows you to save time by limiting your scan area of your computer. You can choose your scan types: Files, Memory, Cookies, Registry or Rootkits.


Step 7: Backup- Its very effective features that has been recently added which let you to creates backup of your computer before scan. So, that if an object is deleted by the tool can can be restore using the built-in rollback feature.


Step 8: Exclusions- In case you suppose to exclude from the detection in future to avoid deletion, the exclusions panel will allow you to exclude individual programs from being identified. Once selected, the selected programs is won’t going to detect.


Step 9: General Settings- The General Settings panel offers several ways to customize the operation of removal tool for a more personalized experience.


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