Home » Blog » Cybersecurity » How to remove BIG1 ransomware (Virus Removal Guide)
BIG1

How to remove BIG1 ransomware (Virus Removal Guide)

BIG1 virus is a variant of GlobeImposter ransomware that encrypts files using military grade encryption methods, appends the .BIG1 file extension to the end of encrypted filenames, and drops a ransom note file throughout the computer.

BIG1

Once BIG1 ransomware has encrypted files, it will show the ransom note in attempt to gather a ransom from the victim. The ransom note states that all your data was encrypted and describes how to purcahse a decryption key to recover files (the way that the malware authors want you to). The note suggests to send an email message to bigbig_booty@aol.com for more information.

Your files are Encrypted!

For data recovery needs decryptor.

If you want to buy a decryptor, click the button
Yes, I want to buy

Free decryption as guarantee.
Before paying you can send us 1 file for free decryption.
To send a message or file use this link.
( If you send a file for free decryption, also send file RECOVER-FILES.HTML )
Support
And finally, if you can not contact, follow these two steps:
1. Install the TOP Browser from this link:
torproject.org
Then open this link in the TOP browser: support

BIG1 ransomware is mostly spread by email spam message campaigns. The emails will contain malicious attachments that when executed will launch the malware across the machine.

How to remove BIG1 ransomware

The BIG1 virus removal guide on this page explains how to remove BIG1 ransomware and decrypt files encrypted with the .BIG1 file extension. Follow each step below to remove this infection and secure your computer from malicious threats. On the bottom of this guide you will also find recovery and decryption software for various ransomware infections.

1. Remove BIG1 virus with Malwarebytes


BUY NOW       FREE TRIAL       FREE DOWNLOAD


  1. Open your browser window and download Malwarebytes 3.0 Premium or Malwarebytes Anti-Malware Free.
  2. Open the executable file (mb3-setup.exe) to begin installing Malwarebytes.
  3. Select your language, click Next, then select “I accept the agreement,” click the Next button several times, and then click the Install button to install Malwarebytes. Click Finish once the install process is complete.
  4. Open Malwarebytes and click the Scan Now button on the Dashboard to begin scanning your computer.
  5. Click the Quarantine Selected button once the scan is finished.
  6. If Malwarebytes says “All selected items have been removed successfully. A log file has been saved to the logs folder. Your computer needs to be restarted to complete the removal process. Would you like to restart now?” click the Yes button to restart your computer.

2. Remove trace files with HitmanPro


BUY NOW       FREE TRIAL


  1. Open your browser window and download HitmanPro.
  2. Open the executable file (hitmanpro_x64.exe or hitmanpro_x32.exe) to begin installing HitmanPro.
  3. Click the Next button, check “I accept the terms of the license agreement,” and click the Next button again.
  4. On the Setup page select “Yes, create a copy of HitmanPro so I can regularly scan this computer (recommended)” and add your email address to the registration fields to begin the free trial.
  5. Click Next to begin scanning your computer.
  6. Once the Scan results are displayed click the Next button and click the Next button again on the Removal results page.

3. Clean up and repair issues with CCleaner


BUY NOW       FREE TRIAL       FREE DOWNLOAD


  1. Open your browser window and download CCleaner Professional or CCleaner Free.
  2. Open the executable file (ccsetup.exe or other) to begin installing CCleaner.
  3. Click the Install button to begin stalling the program.
  4. Click Run CCleaner to open the program when installation is complete.
  5. Select the Cleaner tab and click the Analyze button.
  6. When the Analyze process is complete click the Run Cleaner button to clean all files.
  7. Next, select the Registry tab and click the Scan for Issues button to scan for issues in your registry.
  8. When the scan is complete click the Fix selected Issues button and Fix All Selected Issues button to fix the issues.
  9. Next, select the Tools tab and click Startup. Examine each area, search for suspicious entries, and delete any suspicious startup entries by selecting the entry and clicking the Delete button.
  10. Next, click Browser Plugins and search each internet browser for unwanted browser add-ons and extensions. Click the extension you want to delete and click the Delete button to remove it.

File Recovery Software

NAME DESCRIPTION DOWNLOAD
Shadow Explorer Restores lost or damaged files from Shadow Copies Download (Free)
Photorec Recovers lost files Download (Free)
Recuva Recovers lost files Download (Free) | Buy

Troubleshoot

Alternative methods are suggested if there are issues removing BIG1 ransomware from an infected computer.

How to Restore your computer

If a restore point has previously been established on your machine you will be able to perform a system restore in order to restore your machine to a date and time before it was infected. You will lose files on your computer that were obtained prior to the restore point.

There are several options to restore your computer. Most computers have their own restore software that can be found by performing a search. Additionally, computers that run the Windows Operating System have a default restore program that can also be found by performing a search.

A boot screen that can be used to access options to restore your computer can be reached by rebooting your computer and pressing the F8 key once the manufacture screen is displayed.

How to Recover your computer to factory settings

A system recovery (or reset) will recover your computer to factory settings. You will lose the current programs and files on your computer.

There are several options to recover your computer to factory settings. Most computers have their own recovery software that can be found by performing a search. Additionally, computers that run the Windows Operating System have a default recovery program that can also be found by performing a search.

A boot screen that can be used to access options to restore your computer can be reached by rebooting your computer and pressing the F8 key once the manufacture screen is displayed.

Lead Editor

Jared Harrison is an accomplished tech author and entrepreneur, bringing forth over 20 years of extensive expertise in cybersecurity, privacy, malware, Google Analytics, online marketing, and various other tech domains. He has made significant contributions to the industry and has been featured in multiple esteemed publications. Jared is widely recognized for his keen intellect and innovative insights, earning him a reputation as a respected figure in the tech community.

More Reading

Post navigation

Leave a Comment

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Remove SYMMYWARE Ransomware and Recover Files (Free Guide)

How to remove Anatel ransomware virus

How to Remove and Decrypt GetCrypt Ransomware