Crypter virus : What Is It?
Crypter virus is a Brazilian ransomware that targets users who speak Portuguese. The main objective of this threat to make money for encrypts the stored data from its creators. It get inside the PC without your consent and encrypted all files with the help of strong algorithm. It renames all files just by adding www-hash-part-[random chars].crypter file extension after the original file extension. After the successful encryption process, the ransomware leave a ransom note that contain all information regarding this encryption process. The ransom note says, now you need to a decryption tool in order to restore the files. So, send a huge amount in Bitcoin to mentioned address. These amount sent to limited time of period. After lapse the time, all files will removed. Its recommended to do not send any amount to this hackers account, because its not guarantee to restore the files.
Distribution Channel Used By Crypter virus
Crypter virus spread into the targeted PC with the help of malicious email campaigns. It is the easiest and cheapest way to deliver malicious files to a big number of computer users. Every day, criminals send thousands of malware attached emails to random PC. It also manage to create safe-looking letters to the purpose of convince victims to click on malicious links or opened these type of attachments. If you are not sure that the sender is familiar for you, do not open or access any email attachments. Some other ways are-
- Visiting any suspicious or unauthorized sites.
- Browse rogue websites.
- Install any pirated software to unknown sites.
- Using outdated anti-virus programs.
- Infected media device like pandrive or memory card.
- Updating existing programs or applications from redirected links.
- Using peer-to-peer file sharing network.
The Terrible system Performance Caused By Crypter virus
Without your awareness, Crypter virus steal all your crucial data such as IP address, username, login details, password, PIN number phone number, bank account related details and more. These details send to cyber crooks for commercial activities. It encrypt your all files and demand a huge amount to their decryption tool. Internet speed become very slowly as well as PC performance. Always display a ransom note to scare the victim in order to send ransom amount. It also install more other threats into the PC for manipulate the PC. Most of computer function not working properly, it also consume more system resources to the purpose of degrade the PC as well as Internet speed. Thus, it is very important to eliminate Crypter virus from the PC as quickly as possible.
How To Avoid Crypter virus?
- If you’re not familiar with the sender then do not open or execute any email attachments.
- Do not install any free software from unknown sites.
- You should use latest and updated anti-virus software.
- Never visit any unsafe domains to access system resources.
- Do not randomly click on malicious advertisements on social networking websites.
How to Remove Crypter virus Completely
Crypter virus is one of the most dangerous and notorious trojan threat which is quite very troublemaker and contribute lots of problems for the innocent PC users. This threat is now disbursed all across and has targeted many of the windows computer to put its harmful effects. Although, Crypter virus might not seen to be very dangerous and so mostly people avoid its presence. Nevertheless, it is a very dreadful trojan infection that sneaks into computer very silently and quickly manages to hide its identity without letting anyone know about its presence. Crypter virus execute command prompt to continue its evil tasks and copies file name to prevents itself from being detected. Now, there must be in your mind how such type of malware slips into PC.
Below is the list of negative impact of Crypter virus is given that would let you know how dangerous and infectious Crypter virus is.
Crypter virus often copies genuine file and prevent itself from being detected.
It changes file name stored in the PC with malicious extensions.
You might notice certain changes into the system default settings.
It is a troublemaker threat which creates problems when you reboot your computer.
Its worst impact might leads to unusual shut down of Computer
It is responsible for slower system performance speed.
Crypter virus brings your privacy at high risk and allows web hackers to use you personal details for illegal purpose which might lead you to become identity theft victim.
A. Crypter virus Manual Removal
How to Change the System Folder Settings to view hidden files
On Windows 7 | Vista
Windows Logo button is to be selected and then you need to Open Windows Explorer.
Click on Organize selecting Folder and Search Options.
Now Click on View Tab and select Show hidden files and folders Option to view Crypter virus related files.
Click on OK to Apply
On Windows 8
Select on Windows + E keys in combination on the keyboard.
Click on View Tab option
File name Extensions along with hidden items is to be checked
Step 2: Delete Crypter virus Related Files in Hidden Folders as given
- %Temp%\[adware name]
- %AppData%\[adware name]
- %LocalAppData%\[adware name]
- %LocalAppData%\[adware name].exe
- %CommonAppData%\[adware name]
Step 3 : Remove Crypter virus Related Registry Files on Windows
First, Open Registry Editor
On Windows 7| Vista
Click on Start Button
Select on Run Button
Finally Click on OK button
On Windows 8 Computer
Click on Win [Window Key] + R in Combination on Keyboard
Type regedit.exe in dialog box and press OK.
Confirm OK to open the registry editor.
Look for Crypter virus related files and entries created in Win Registry.
Note: This step is only suitable for users having Technical Skills, if you delete any other entries other than Crypter virus, it will permanently damage your PC.
B. Crypter virus Removal from Windows OS
How to Uninstall Crypter virus related program on PC
on Windows 10
1. On Win 10 Screen, Click on Start Menu and Select All apps.
this will show entire list of apps installed on Win 10, Find Crypter virus or any other suspicious program from the list. Right Click on the Selected item to uninstall it.
On Win 7 | Vista
- Select and Click on the Start Button and Click on Control Panel using Start Menu.
2. You need to Select Uninstall Program under the Program Category in Control Panel.
3. Using the Window, Program and Features option, select Installed on to view all the recently installed programs, Now uninstall Crypter virus or any other suspicious programs.
From window 8 PC
1. Press Windows key + I simultaneously , then open Setting Bar, click Control Panel to open it
2. Under Programs category, select Uninstall a program
3. Search Crypter virus program in Program and Features window, then click on Uninstall
Step 2:- Uninstall Crypter virus toolbar, add-on, plug-in and extension from browser IE/Microsoft Edge/Firefox/Google Chrome
From Chrome Browser
1. On Chrome browser, select menu
2. Select Advanced Settings option
3. Click on Extension
4. To remove Crypter virus extension, click on Trash icon
5. Select the Remove option in dialog box
From Microsoft Edge Browser
( Microsoft Edge does not support extension, now you have to just reset the search engine and homepage of Edge browser)
1. Set homepage on Edge browser to remove Crypter virus
On address bar click More(..), and then select Settings option
3. View Advanced Settings for specific page, to set homepage to Open with option
4. To set your own homepage click on Custom, the then type URL of your own homepage
2. To remove Crypter virus set default Search Engine
- On address bar click More(..), and then select Settings option
- select the View advanced settings option
- Select “Search in the address bar with”, then enter the search engine by clicking on <Add new> option, then click on Add as default
- Custom option is to be selected, enter the URL of the homepage to be set as
From IE Browser
1. To open Manage add-ons on your IE browser, click on Tools button
2. Select Toolbars and Extensions, them make a selection of Crypter virus to remove it
3. Now click on Reset button to remove Crypter virus add-ons
From Firefox browser
1. To open Add-on Manager tab, select Menu button, and then click on Add-ons
2. Click Extensions
3. Select Remove or Disable button
How to Remove Crypter virus Automatically
Well, in the fast growing technology and day by day increasing malicious activities of cyber criminals, it is necessary for every computer user to protect their PC from Crypter virus. You must own a best removal tool which can provide safety and security to your windows machine. Crypter virus Free Scanner is one of the best tool which is capable to detect Crypter virus or any malware completely from compromised machine. However you need to purchase its licensed version to delete Crypter virus completely.
User Guide : Automatic Crypter virus Free Scanner
Step 1 Download the software and now install it on your computer. Click on “Scan Computer” to detect presence of Crypter virus and its harmful traces.
Step 2 Scan in progress can be viewed
Step 3 Use System Guard feature to block entry of Crypter virus and its infectious files.
Step 4 HelpDesk is an additional feature which is can sort out all your troubles usually you face when PC is infected with Crypter virus
Step 5 Crypter virus Free Scanner has Network Sentry feature which helps to block modification done through Internet connectivity on your computer system.
Step 6 Enable Scan Scheduler feature on your computer to perform scanning at pre set time like daily, weekly or monthly.