Langolier ransomware removal instructions
What is Langolier?
Langolier was discovered by Emmanuel_ADC-Soft, this malicious program belongs to the Scarab ransomware family. Like most programs of this type, it is used by cyber criminals with a purpose to encrypt data stored on victim's computer and to keep it unusable unless a ransom is paid. Langolier is designed to rename encrypted files and create ransom notes in files named "HOW TO RECOVER ENCRYPTED FILES.TXT". It renames files by adding ".langolier" extension, for example, if a file is named "1.jpg", then this ransomware will rename it to "1.jpg.langolier" and so on.
Langolier's developers use the ransom note to inform their victims that all their files have been encrypted. In order to recover them they need to buy a decryption tool. To buy it, victims must contact developers using email@example.com or firstname.lastname@example.org email address. They offer a free trial, a free decryption of not more than three files. However, these files should not be valuable. Langolier's developers urge their victims not to rename encrypted files or use some other tools to decrypt them. According to them, such actions might cause permanent data loss or at least increase the price of decryption. The initial price of a decryption tool is unknown, however, it is very likely that they will provide these details once they are contacted. It is important to mention that most cyber criminals should not be trusted, they do not keep their promises. In other words, very often people who send them money (cryptocurrency) become victims of a scam, they do not get anything in return. Another problem is that most ransomware-type programs encrypt files using cryptography algorithms (symmetric or asymmetric) that make decryptions without using particular tools impossible. As a rule, cyber criminals who developed ransomware-type program are the only ones who can provide a decryption tool that can unlock encrypted files. In cases like this the only and free way to recover files is to use data backup and to restore everything from there.
Screenshot of a message encouraging users to pay a ransom to decrypt their compromised data:
Langolier is very similar to other program so this type, such as Spyhunter, Raldug, Carcn and many others. Usually these malicious programs are designed to encrypt files and to block/prevent victims from accessing them until the ransom is paid (decryption key or tool is bought). Main differences between these programs usually are the cryptography algorithms used to encrypt data and price of decryption. Unfortunately, most of the times it is impossible to bypass such encryptions, unless a ransomware has some bugs, flaws, is in a development state. To avoid data and financial loss we recommend to crate data backups regularly and store them on some remote server (like Cloud) or unplugged storage device.
How did ransomware infect my computer?
|Threat Type||Ransomware, Crypto Virus, Files locker|
|Encrypted Files Extension||.langolier|
|Ransom Demanding Message||HOW TO RECOVER ENCRYPTED FILES.TXT text file|
|Cyber Criminal Contactemail@example.com, firstname.lastname@example.org|
|Detection Names (svchost.exe - note that svchost.exe is a completely legitimate MS Windows file, yet Langolier ransomware uses it as a disguise)||Avast (Win32:Trojan-gen), BitDefender (DeepScan:Generic.Ransom.AmnesiaE.84D73504), ESET-NOD32 (a variant of Win32/Filecoder.FS), Kaspersky (HEUR:Trojan-Ransom.Win32.Generic), Full List Of Detections (VirusTotal)|
|Symptoms||Can't open files stored on your computer, previously functional files now have a different extension, for example my.docx.locked. A ransom demanding message is displayed on your desktop. Cyber criminals are asking to pay a ransom (usually in bitcoins) to unlock your files.|
|Distribution methods||Infected email attachments (macros), torrent websites, malicious ads.|
|Damage||All files are encrypted and cannot be opened without paying a ransom. Additional password stealing trojans and malware infections can be installed together with a ransomware infection.|
To eliminate Langolier virus our malware researchers recommend scanning your computer with Spyhunter.
How to protect yourself from ransomware infections?
If some received email is irrelevant and it contains attachments or web links, it is not recommended to open any of its contents. Download all software using only direct links and official (trustworthy) websites. It is not recommended to use any of the channels we already mentioned above. Update installed software using tools or/and implemented functions that are provided by official software developers, not some unofficial, third party programs. Do not use software 'cracking' programs, their usage is a cyber crime. Besides, these programs often install computer infections. We also recommend to have a reputable anti-virus or anti-spyware software installed and enabled at all times. These tools are good at detecting and eliminating threats before they can do any damage. If your computer is already infected with Langolier, we recommend running a scan with Spyhunter for Windows to automatically eliminate this ransomware.
Text presented in Langolier ransomware's text file "HOW TO RECOVER ENCRYPTED FILES.TXT":
all your files have been encrypted.
Your personal ID:
If you want to recovery your files, you need the decryptor.
You should send us e-mail with your personal ID and 3 (three) files (non archived) to
receive the decryptor.
If your mail server doesn't send e-mail to our contacts, we recommended you to create
an e-mail on Protonmail.com (https://protonmail.com) or India.com (https://mail.india.com/account/login)
>>> Free decryption as guarantee!
Before paying you send us up to 3 files for free decryption.
The total size of files must be less than 10Mb (non archived!!!), and files should not contain
valuable information (databases, backups, large excel sheets, etc.). We recommeded to send pictures,
text files, sheets, etc.
* Do not rename encrypted files.
* Do not try to decrypt your data using third party software, it may cause permanent data loss.
* Decryption of your files with the help of third parties may cause increased price
(they add their fee to our) or you can become a victim of a scam.
Screenshot of files encrypted by Langolier (".langolier" extension):
Langolier ransomware removal:
Instant automatic removal of Langolier virus:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Spyhunter is a professional automatic malware removal tool that is recommended to get rid of Langolier virus. Download it by clicking the button below:
- What is Langolier?
- STEP 1. Langolier virus removal using safe mode with networking.
- STEP 2. Langolier ransomware removal using System Restore.
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Log in to the account infected with the Langolier virus. Start your Internet browser and download a legitimate anti-spyware program. Update the anti-spyware software and start a full system scan. Remove all entries detected.
If you cannot start your computer in Safe Mode with Networking, try performing a System Restore.
Video showing how to remove ransomware virus using "Safe Mode with Command Prompt" and "System Restore":
1. During your computer start process, press the F8 key on your keyboard multiple times until the Windows Advanced Options menu appears, and then select Safe Mode with Command Prompt from the list and press ENTER.
2. When Command Prompt mode loads, enter the following line: cd restore and press ENTER.
3. Next, type this line: rstrui.exe and press ENTER.
4. In the opened window, click "Next".
5. Select one of the available Restore Points and click "Next" (this will restore your computer system to an earlier time and date, prior to the Langolier ransomware virus infiltrating your PC).
6. In the opened window, click "Yes".
7. After restoring your computer to a previous date, download and scan your PC with recommended malware removal software to eliminate any remaining Langolier ransomware files.
To restore individual files encrypted by this ransomware, try using Windows Previous Versions feature. This method is only effective if the System Restore function was enabled on an infected operating system. Note that some variants of Langolier are known to remove Shadow Volume Copies of the files, so this method may not work on all computers.
To restore a file, right-click over it, go into Properties, and select the Previous Versions tab. If the relevant file has a Restore Point, select it and click the "Restore" button.
If you cannot start your computer in Safe Mode with Networking (or with Command Prompt), boot your computer using a rescue disk. Some variants of ransomware disable Safe Mode making its removal complicated. For this step, you require access to another computer.
To protect your computer from file encryption ransomware such as this, use reputable antivirus and anti-spyware programs. As an extra protection method, you can use programs called HitmanPro.Alert and EasySync CryptoMonitor, which artificially implant group policy objects into the registry to block rogue programs such as Langolier ransomware.
Note that Windows 10 Fall Creators Update includes "Controlled Folder Access" feature that blocks ransomware attempts to encrypt your files. By default this feature automatically protects files stored in Documents, Pictures, Videos, Music, Favorites as well as Desktop folders.
Windows 10 users should install this update to protect their data from ransomware attacks. Here's more information on how to get this update and add additional protection layer from ransomware infections.
HitmanPro.Alert CryptoGuard - detects encryption of files and neutralises any attempts without need for user-intervention:
Malwarebytes Anti-Ransomware Beta uses advanced proactive technology that monitors ransomware activity and terminates it immediately - before reaching users' files:
- The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups. More information on online backup solutions and data recovery software Here.
Other tools known to remove Langolier ransomware: