Monday, July 27, 2015

Get Rid of Win32:Crypt-Opu Infection – Best Ways to Remove Encrypt Virus

If your PC got infected with Win32:Crypt-Opu, you should try your best to remove it. If you have no idea how to do it, you can follow the removal guides below.

Win32:Crypt-Opu Description

If you open spam email attachments, visit intrusive websites, click suspicious hyperlinks, or download unknown software, you may get infected with a ransom Trojan called Win32:Crypt-Opu. As is seen, this virus gets in a PC stealthily without users’ awareness. And then it will scan your files in the local disk and encrypt them. Those files are usually personal files like .doc, .xls, .pdf, .jpg, and .png. Apart from blocking your access to these files, this virus can do what other Trojan will do to damage your computer. For example –

  • It can add or delete your windows registry entries;
  • It can disable some of you important software;
  • It can download malware automatically;
  • It can monitor your activities in your machine;
  • It can steal your important data like user names and passwords;
  • It can slow your computer;
  • It can degrade your system performance.

It is dangerous to be infected by this virus. What you should do is find it out and remove it. Due to its ability to duplicate itself and infect certain files in your system, it can bypass some antivirus or recover very soon after you remove it with some removal tool. You can try the removal guides below to get rid of it completely.

Guide 1: Manually Remove Win32:Crypt-Opu by Yourself

Step 1. Restart your computer in Safe mode.

Keep tabbing F8 key before the Windows start-up logo appears until you get to Advanced Options, select Safe Mode, and hit ENTER.

Step 2. End up the trojan processes in Windows Task Manager.

Press Ctrl+Shift+Esc or Ctrl+Alt+Delete to open Windows Task Manager, find malicious processes and click End process.


Step 3. Navigate to Registry Editor and clean up all Win32:Crypt-Opu registry entries.

Press Win+ R key at and same time to open Run Commend Box. Open Registry Editor by typing “regedit” in Runbox and clicking OK.

Look through the registry entries and find out all listed harmful items. Right click on them and terminate the related entries.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "<random>" = "%AppData%\<random>.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments "SaveZoneInformation"=1
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\<random>.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msseces.exe "Debugger"="svchost.exe"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpCmdRun.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MpUXSrv.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MSASCui.exe

Step 4. Show hidden folders and files.

Windows XP

Start button > Control Panel > Appearance and Personalization > Folder Options > Show Hidden Files or Folders

Remove the checkmark from Hide extensions for known file types. And remove the checkmark from Hide protected operating system files (Recommended).

Windows 7 / Vista

Libraries > Folder Options > Tools > Show Hidden Files or Folders

Remove the checkmark from Hide extensions for known file types and Hide protected operating system files (Recommended)

Windows 8 /8.1

Windows Explorer > View > Hidden Items

Delete Win32:Crypt-Opu Virus associated files.

%UserProfile%\Application Data\Microsoft\[random].exe
%System Root%\Samples
%User Profile%\Local Settings\Temp
C:\Program Files\<random>
C:\ProgramData\[random numbers]\

Step 5. Remove leftover and speed up your PC.

You can download and install RegCure Pro to scan and optimize your PC. It is packed with the tools you need to boost your PC's speed and performance.

  • Cleans away Windows registry errors
  • Ejects active viruses, spyware and other malware
  • Stops unneeded processes and startup items
  • Deletes privacy files that could contain confidential info
  • Find software to open files

Click the icon to download RegCure Pro.

Guide 2: Automatically Remove Win32:Crypt-Opu with Powerful Removal Tool

SpyHunter is an adaptive real-time spyware detection and removal tool. It  can help you remove Win32:Crypt-Opu and all the threats in your PC. It will never bundle with any programs and can get along with existing security programs without any conflicts. Please feel relieved about usage.

Click the download button below to get SpyHunter

After detecting all the threats in your system, you can click on “Fix Threats” to remove them.

Warm Reminder:

SpyHunter is designed to assist the average computer user in protecting their PC from malicious threats and is automatically configured to give optimal protection with limited interaction, so all you need to do is install it for immediate and ongoing protection.

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