BrainLag Ransomware : Steps To Remove Ransomware And Decrypt Files

latest Analysis Report on BrainLag Ransomware

 

BrainLag Ransomware is a super system malware which has been recognized as a file encrypting ransomware which endangers your valuable files and after then asked to pay the ransom money from the victim to recover their locked files. This ransom virus has been picked up by the security experts while analyzing online security platforms and entitled as a file encrypting ransomware. The initial research displayed that it is based on well infamous Open Source Hidden Tear Project by Utku Sen. It acts very similar to its variants like Unikey Ransomware and Cryptospider Ransomware. The makers of the ransom virus working on the malware uses as the default executable presented with source code which was back in the August 2015. This ransom virus may run on your system as "hidden-tear.exe" and "localdisk".

remove BrainLag Ransomware

Technical Info about BrainLag Ransomware

Name

BrainLag Ransomware

Type

Ransomware

 

Risk

High

File Extension

".xdxdlol"

Ransom demand

Not specified

Delivery Method

Spam email attachments, corrupt doc files etc.

Aliases

  • Gen:Heur.Ransom.HiddenTears.1

  • Win32:Malware-gen

  • Trojan ( 700000121 )

  • Ransomware-FTD!2714588FB893

  • W32/Ransom.LEHQ-8979

  • Ransom.HiddenTear/Variant

  • TR/Downloader.vqktc

How BrainLag Ransomware works on the affected system?

After following successful intrusion via spam emails, corrupt or malicious codes injected into infected attachments, bad scripts and similar infecting methods it start doing malicious things on your system to damage your files and system. It employs AES and RSA ciphers to that is available for the open source codes. It apply the AES cipher directly to the data containers and the other hand the RSA cipher is used to the decryption key and works as a deterrent to the malware experts who breaks the codes of the ransom virus to help the infected victims. The makers of this ransom virus uses various sophisticated codes that make so difficult to break the decryption codes to unlock the files.

Once it gains access to your system then it may affect your files such as spreadsheets, documents, images, pdfs, windows media player, adobe acrobat reader files. After following successful encryption it appends a new ".xdxdlol" file extension with each compromised files to identify them easily. According to researchers it is suspected that this BrainLag Ransomware is still under development phase and the makers are just trying to test the sample released it online. After encrypting your files it sends a ransom note on your system screen with a message like;

"Infected By BrainLag. Venao – 2017"

So you do not get ready to pay the ransom to the attackers and immediately use a strong anti-malware to remove BrainLag Ransomware from infected system. 

Free Scan your Windows PC to detect BrainLag Ransomware

rmv-notice

Free Scan your Windows PC to detect BrainLag Ransomware

A: How To Remove BrainLag Ransomware From Your PC

Step: 1 How to Reboot Windows in Safe Mode with Networking.

  • Click on Restart button to restart your computer
  • Press and hold down the F8 key during the restart process.

Step 1 Safe Mode

  • From the boot menu, select Safe Mode with Networking using the arrow keys.

Safe mode

Step: 2 How to Kill BrainLag Ransomware Related Process From Task Manager

  • Press Ctrl+Alt+Del together on your keyboard

TM 1

  • It will Open Task manager on Windows
  • Go to Process tab, find the BrainLag Ransomware related Process.

TM3

  • Now click on on End Process button to close that task.

Step: 3 Uninstall BrainLag Ransomware From Windows Control Panel

  • Visit the Start menu to open the Control Panel.

Win 7 CP 1

  • Select Uninstall a Program option from Program category.

Win 7 CP 2

  • Choose and remove all BrainLag Ransomware related items from list.

Win 7 CP 3

B: How to Restore BrainLag Ransomware Encrypted Files

Method: 1 By Using ShadowExplorer

After removing BrainLag Ransomware from PC, it is important that users should restore encrypted files. Since, ransomware encrypts almost all the stored files except the shadow copies, one should attempt to restore original files and folders using shadow copies. This is where ShadowExplorer can prove to be handy.

Download ShadowExplorer Now

 

  • Once downloaded, install ShadowExplorer in your PC
  • Double Click to open it and now select C: drive from left panel

shadowexplorer

  • In the date filed, users are recommended to select time frame of atleast a month ago
  • Select and browse to the folder having encrypted data
  • Right Click on the encrypted data and files
  • Choose Export option and select a specific destination for restoring the original files

Method:2 Restore Windows PC to Default Factory Settings

Following the above mentioned steps will help in removing BrainLag Ransomware from PC. However, if still infection persists, users are advised to restore their Windows PC to its Default Factory Settings.

System Restore in Windows XP

  • Log on to Windows as Administrator.
  • Click Start > All Programs > Accessories.

Accessories

  • Find System Tools and click System Restore

windowsxp_system_restore_shortcut

  • Select Restore my computer to an earlier time and click Next.

sr-util

  • Choose a restore point when system was not infected and click Next.

System Restore Windows 7/Vista

  • Go to Start menu and find Restore in the Search box.

system restore

 

  • Now select the System Restore option from search results
  • From the System Restore window, click the Next button.

  • Now select a restore points when your PC was not infected.

  • Click Next and follow the instructions.

System Restore Windows 8

  • Go to the search box and type Control Panel

  • Select Control Panel and open Recovery Option.

  • Now Select Open System Restore option

  • Find out any recent restore point when your PC was not infected.

  • Click Next and follow the instructions.

System Restore Windows 10

  • Right click the Start menu and select Control Panel.

  • Open Control Panel and Find out the Recovery option.

  • Select Recovery > Open System Restore > Next.

  • Choose a restore point before infection Next > Finish.

Method:3 Using Data Recovery Software

Restore your files encrypted by BrainLag Ransomware with help of Data Recovery Software

We understand how important is data for you. Incase the encrypted data cannot be restored using the above methods, users are advised to restore and recover original data using data recovery software.

Download Data Recovery Software

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