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L0cked ransomware. How to remove? (Uninstall guide)

removal by Ugnius Kiguolis - - | Type: Ransomware

L0cked – ransomware know as .lckd file extension virus

L0cked ransomware appends .lckd file extension to personal files

L0cked is crypto-malware[1] that has been spotted at the end of March 2018. It's based on the open-source HiddenTear ransomware, which is carried on the Internet as a winlogon.exe Trojan horse dispersed in malicious spam attachments. Once the payload is being executed, the virus locks personal files, appends a .lckd file extension, changes the desktop wallpaper to C:\Windows\Back.jpg, and asks the victim to pay $150 ransom in Bitcoins.

Virus name L0cked
Type Ransomware
Distribution Malspam, fake software updates, exploit kits, drive-by-download, etc.
Related files winlogon.exe, decryptor.exe.bin.exe.bin
File extension .lckd
Contact info decryptorsoon301@aol.com
Decryptable No
Removable Yes. Automatic removal possible. Download Reimage and run a full system scan

The L0cked ransomware developers exploit multiple social engineering strategies to attack English-speaking computer users, but malspam campaigns are the most successful distribution strategy applied. If the potential victim opens a winlogon.exe file, the ransomware payload is being executed, and the virus enrolls a combination of AES-256 and RSA-2048 ciphers[2] to lock targeted file types.

L0cked virus targets the most popular file types, including but not limited to .mp3, .png, .jpg, .pdf, .xlr, .apk, .exe, .rom, .aspx, .php, .doc, .docx, .log, .txt, .key, .pptx, .rar, .zip, .tax2015, .mpa, .wav, .gif, .jpg, etc. Upon successful encryption, the virus changes desktop background to C:\Windows\Back.jpg and creates a ransom note, which instructs the victim to pay $150 ransom in Bitcoins. The ransom note says:

Warning: Your important files are encrypted….. If you save your files, Run and follow the instructions!
Enter Correct Key to decrypt your files

PAYMENT WILL BE RAISED ON:
[RANDOM DATE]
YOUR FILES WILL BE LOST ON:
[RANDOM DATE]
Bitcoin Value: 150 $

What Happened to My Computer?

Your important files are encrypted. Many of your documents, photos, videos, databases and other files are no longer accessible because they have been encrypted. Maybe you are busy looking for a way to recover your data but do not waste your time. Nobody can recover your files without our decryption service.

Can I Recover My Files?

Sure. We guarantee that you can recover all your files safely and easily. But you have not so enough time.You can decrypt some of your files for free. Try now by clicking .But if you want to decrypt all your files, you need to pay. You only have 3 days to submit the payment.After that the price will be doubled.
Also, if you don't pay in 7 days, you won't be able to recover your files forever. We will have free events for users who are so poor that they couldn't pay in 6 months.

How Do I Pay?

Payment is accepted in Bitcoin only. For more information, click *About bitcoin*. Please check the current price of Bitcoin and buy some bitcoins. For more information, click .
And send the correct amount to the address specified in this window. After your payment, click . Best time to check: 9:00am – 11:00am GMT from Monday to Friday.
Once the payment is checked, you can start decrypting your files immediately.

Contact

If you need our assistance, send a message by clicking .
We strongly recommend you to not remove this software, and disable your anti-virus for a while, until you pay and the payment gets processed. If your anti-virus gets updated and removes this software automatically, it will not be able to recover your files even if you pay!ýýýý

Bitcoin Address 1LXhpinYWzF73hUyDvxApkChq2QfZhm6GA

The desktop background, a black background with red text, inform the victim that the system was hacked and asks to email decryptorsoon301@aol.com and then transfer the ransom to 1LXhpinYWzF73hUyDvxApkChq2QfZhm6GA wallet address. While its customary redeem is $150, the redeem raises within 72 hours and may exceed $2000.

Although the virus intimidates people that they are going to lose personal files if they attempt to use third-party data recovery tools, Udenvirus..dk[3] experts point out to the fact that it will not be capable of doing that if it's no longer active. In other words, you should remove L0cked ransomware and then try to recover encrypted data. You can find a thorough guide on how to do that down below.

According to ransomware researchers, the L0cked virus deletes Shadow Volume Copies. Besides, it creates a decryptor.exe.bin.exe.bin, which blocks victim's attempts to run third-party data recovery tools.

Before any attempts to recover locked files, you have to initiate L0cked removal. For this purpose, you have to run a deep system scan with Reimage, Malwarebytes Malwarebytes or Plumbytes Anti-MalwareNorton Internet Security and delete all the entries that it detects. Powerful AV engines should detect a multitude of malicious files, including Mal/Behav-116, TR/Crypt.Xpack.ldzmd or Trojan.Agent (A).

Ransomware infects PCs via malicious spam email attachments

To protect your PC and files stored on it from being attacked by ransomware, it's a must to double-check email messages before opening their attachments. Although you may receive a warning and reports from well-known companies like Amazon or IRS, they might be fake.

Crooks trick people into installing malware using social engineering strategies. People might be intimidated by false claims about supposed state debts, bank reports, dispatched parcel, and similar.

While some emails might contain links that redirect to phishing sites immediately, the bulk of spam includes .doc or .docx file attachments that carry ransomware payload. If you are asked to enable Macros to open the file attached to an email, close the email and report it as spam immediately. By allowing macros, the potential victim becomes a real victim with a ransomware payload being executed.

Apart from malspam, viruses can spread via exploit kits, fake software updates, drive-by-download, and similar techniques.

Get rid of L0cked virus securely

Regular PC users should not attempt to initiate manual L0cked removal as the virus is rooted deeply in the operating system. Locked files are only a consequence of multiple system's changes, such as Registry corruption and modification of core system's files. The only safe way to remove L0cked virus is to install Reimage or another reliable AV engine and run a scan with it.

The bad news is that the virus removal does not recover the files. Although a free L0cked decryptor hasn't yet been developed, you should try to retrieve at least the most essential files from backups or employ third-party tools.

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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Reimage is recommended to uninstall L0cked ransomware. Free scanner allows you to check whether your PC is infected or not. If you need to remove malware, you have to purchase the licensed version of Reimage malware removal tool.
More information about this program can be found in Reimage review.
Press mentions on Reimage
Alternate Software
Plumbytes Anti-Malware
We have tested Plumbytes Anti-Malware's efficiency in removing L0cked ransomware (2018-03-27)
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Hitman Pro
We have tested Hitman Pro's efficiency in removing L0cked ransomware (2018-03-27)
Malwarebytes
We have tested Malwarebytes's efficiency in removing L0cked ransomware (2018-03-27)

To remove L0cked virus, follow these steps:

Remove L0cked using Safe Mode with Networking

Don't fall for panic if the ransomware blocks your anti-virus. That's a common practice. In this case, you should boot your PC into Safe Mode with Networking by following these steps:

  • Step 1: Reboot your computer to Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Safe Mode with Networking from the list Select 'Safe Mode with Networking'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Networking in Startup Settings window. Select 'Enable Safe Mode with Networking'
  • Step 2: Remove L0cked

    Log in to your infected account and start the browser. Download Reimage or other legitimate anti-spyware program. Update it before a full system scan and remove malicious files that belong to your ransomware and complete L0cked removal.

If your ransomware is blocking Safe Mode with Networking, try further method.

Remove L0cked using System Restore

If the previous method did not help to get rid of L0cked virus, please follow this guide:

  • Step 1: Reboot your computer to Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Click Start Shutdown Restart OK.
    2. When your computer becomes active, start pressing F8 multiple times until you see the Advanced Boot Options window.
    3. Select Command Prompt from the list Select 'Safe Mode with Command Prompt'

    Windows 10 / Windows 8
    1. Press the Power button at the Windows login screen. Now press and hold Shift, which is on your keyboard, and click Restart..
    2. Now select Troubleshoot Advanced options Startup Settings and finally press Restart.
    3. Once your computer becomes active, select Enable Safe Mode with Command Prompt in Startup Settings window. Select 'Enable Safe Mode with Command Prompt'
  • Step 2: Restore your system files and settings
    1. Once the Command Prompt window shows up, enter cd restore and click Enter. Enter 'cd restore' without quotes and press 'Enter'
    2. Now type rstrui.exe and press Enter again.. Enter 'rstrui.exe' without quotes and press 'Enter'
    3. When a new window shows up, click Next and select your restore point that is prior the infiltration of L0cked. After doing that, click Next. When 'System Restore' window shows up, select 'Next' Select your restore point and click 'Next'
    4. Now click Yes to start system restore. Click 'Yes' and start system restore
    Once you restore your system to a previous date, download and scan your computer with Reimage and make sure that L0cked removal is performed successfully.

Bonus: Recover your data

Guide which is presented above is supposed to help you remove L0cked from your computer. To recover your encrypted files, we recommend using a detailed guide prepared by 2-spyware.com security experts.

This ransomware virus is known for executing multiple scrips via Command Prompt, one of this is responsible for the removal of Shadow Volume Copies. Thus, this data recovery option falls out, but you can still try to launch a couple of third-party data recovery programs or retrieve files from previous Windows versions.

If your files are encrypted by L0cked, you can use several methods to restore them:

Data Recovery Pro

This piece of software can recover most of the encrypted files. To unlock the data, download the app and run a full system scan with it. 

Previous Windows versions might help

If your system contains a System Restore Point created before the virus attack, follow this guide to unlock separate files:

  • Find an encrypted file you need to restore and right-click on it;
  • Select “Properties” and go to “Previous versions” tab;
  • Here, check each of available copies of the file in “Folder versions”. You should select the version you want to recover and click “Restore”.

No L0cked decryptor available yet.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from L0cked and other ransomwares, use a reputable anti-spyware, such as Reimage, Malwarebytes Malwarebytes or Plumbytes Anti-MalwareNorton Internet Security

About the author

Ugnius Kiguolis
Ugnius Kiguolis - The mastermind

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