MSIL/LockScreen.IG Virus Removal

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey

Spectating the MSIL/LockScreen.IG detection usually means that your PC is in big danger. This virus can correctly be identified as ransomware – type of malware which encrypts your files and asks you to pay for their decryption. Deleteing it requires some unusual steps that must be taken as soon as possible.

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MSIL/LockScreen.IG detection is a malware detection you can spectate in your computer. It often shows up after the provoking procedures on your computer – opening the suspicious e-mail, clicking the advertisement in the Internet or mounting the program from suspicious resources. From the instance it appears, you have a short time to do something about it until it begins its destructive action. And be sure – it is better not to wait for these harmful effects.

What is MSIL/LockScreen.IG virus?

MSIL/LockScreen.IG is ransomware-type malware. It searches for the files on your disk, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus additionally does a ton of damage to your system. It changes the networking setups in order to stop you from looking for the elimination guidelines or downloading the antivirus. Sometimes, MSIL/LockScreen.IG can even prevent the launching of anti-malware programs.

MSIL/LockScreen.IG Summary

In total, MSIL/LockScreen.IG ransomware activities in the infected computer are next:

  • CAPE extracted potentially suspicious content;
  • The binary contains an unknown PE section name indicative of packing;
  • Authenticode signature is invalid;
  • Ciphering the files kept on the victim’s disk — so the victim cannot open these files;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a headache for the last 4 years. It is challenging to realize a more harmful malware for both individual users and companies. The algorithms used in MSIL/LockScreen.IG (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy currently exists, and possibly will exist. However, that virus does not do all these unpleasant things instantly – it can require up to several hours to cipher all of your files. Therefore, seeing the MSIL/LockScreen.IG detection is a clear signal that you should start the removal process.

Where did I get the MSIL/LockScreen.IG?

General methods of MSIL/LockScreen.IG spreading are typical for all other ransomware examples. Those are one-day landing sites where victims are offered to download the free software, so-called bait emails and hacktools. Bait e-mails are a quite modern tactic in malware distribution – you get the e-mail that mimics some normal notifications about shippings or bank service conditions changes. Inside of the e-mail, there is a malicious MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks fairly simple, however, still requires tons of attention. Malware can hide in different places, and it is far better to stop it even before it goes into your PC than to rely on an anti-malware program. General cybersecurity awareness is just an essential item in the modern world, even if your interaction with a computer remains on YouTube videos. That can save you a lot of time and money which you would spend while searching for a solution.

MSIL/LockScreen.IG malware technical details

File Info:

name: 5644812839448D01E0D0.mlw
path: /opt/CAPEv2/storage/binaries/cfd34267a29b05715c6650011772c23f53051d3a98e6ea5c62e16485dce2e8c0
crc32: 11E48C08
md5: 5644812839448d01e0d0abec1db6a74a
sha1: 5d65f9cf44b5cbe29d784d70d0a7851f9982f66a
sha256: cfd34267a29b05715c6650011772c23f53051d3a98e6ea5c62e16485dce2e8c0
sha512: 64bacaac472002228947f1f82f56e1e1eb8db111bc83cba6f37bc04f855fff80e32440b6b4859cf6433f524fe81a6d2c65c235b6c2d77ab93cbccc71a5a8463d
ssdeep: 1536:aXvxVtYGBFm5WfcGCLaQjFYQ3H6n7xv1OnNZOMecpCjkBmPcRki7eWXrEYzkDxou:qTBFmCcTLLjFYwH6n7xvwD4mMTanU
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11DC3E52626E9AD5AC47D4378237392C183BAAE16AA03C71D3DD4756C9D773137F022CA
sha3_384: 59ac8e8a4de3ec53a0444eceb4bfd28f72b8bc339975c7281a828b960bef8f4b88d7bd7647e237c7c225d0ae11aee183
ep_bytes: ff250020400000000000000000000000
timestamp: 2013-12-07 17:36:27

Version Info:

Translation: 0x0000 0x04b0
FileDescription: Name3
InternalName: mslock.exe
LegalCopyright: Copyright © 2013
OriginalFilename: mslock.exe
ProductName: Survey Locker
Assembly Version:

MSIL/LockScreen.IG also known as:

K7AntiVirusTrojan ( 700000121 )
K7GWTrojan ( 700000121 )
Elasticmalicious (high confidence)
AvastWin32:RansomX-gen [Ransom]
EmsisoftGen:Variant.Marsilia.29391 (B)
SentinelOneStatic AI – Malicious PE
CynetMalicious (score: 99)
MAXmalware (ai score=86)
RisingRansom.WLock!8.467 (CLOUD)
AVGWin32:RansomX-gen [Ransom]
CrowdStrikewin/malicious_confidence_90% (W)

How to remove MSIL/LockScreen.IG?

MSIL/LockScreen.IG malware is very difficult to delete manually. It places its files in numerous locations throughout the disk, and can get back itself from one of the elements. Additionally, a lot of changes in the registry, networking configurations and also Group Policies are pretty hard to find and revert to the initial. It is better to use a specific tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the best for malware removal objectives.

Remove MSIL/LockScreen.IG with Gridinsoft Anti-Malware

We have also been using this software on our systems ever since, and it has always been successful in detecting viruses. It has blocked the most common Trojans as shown from our tests with the software, and we assure you that it can remove MSIL/LockScreen.IG as well as other malware hiding on your computer.

Gridinsoft Anti-Malware - Main Screen

To use Gridinsoft for remove malicious threats, follow the steps below:

1. Begin by downloading Gridinsoft Anti-Malware, accessible via the blue button below or directly from the official website

2.Once the Gridinsoft setup file (setup-gridinsoft-fix.exe) is downloaded, execute it by clicking on the file.


3.Follow the installation setup wizard's instructions diligently.

Gridinsoft Setup Wizard

4. Access the "Scan Tab" on the application's start screen and launch a comprehensive "Full Scan" to examine your entire computer. This inclusive scan encompasses the memory, startup items, the registry, services, drivers, and all files, ensuring that it detects malware hidden in all possible locations.

Scan for MSIL/LockScreen.IG Trojans

Be patient, as the scan duration depends on the number of files and your computer's hardware capabilities. Use this time to relax or attend to other tasks.

5. Upon completion, Anti-Malware will present a detailed report containing all the detected malicious items and threats on your PC.

The MSIL/LockScreen.IG was Found

6. Select all the identified items from the report and confidently click the "Clean Now" button. This action will safely remove the malicious files from your computer, transferring them to the secure quarantine zone of the anti-malware program to prevent any further harmful actions.

The MSIL/LockScreen.IG has been removed

8. If prompted, restart your computer to finalize the full system scan procedure. This step is crucial to ensure thorough removal of any remaining threats. After the restart, Gridinsoft Anti-Malware will open and display a message confirming the completion of the scan.

Remember Gridinsoft offers a 6-day free trial. This means you can take advantage of the trial period at no cost to experience the full benefits of the software and prevent any future malware infections on your system. Embrace this opportunity to fortify your computer's security without any financial commitment.

Trojan Killer for “MSIL/LockScreen.IG” removal on locked PC

In situations where it becomes impossible to download antivirus applications directly onto the infected computer due to malware blocking access to websites, an alternative solution is to utilize the Trojan Killer application.

Trojan Killer - Main View

There is a really little number of security tools that are able to be set up on the USB drives, and antiviruses that can do so in most cases require to obtain quite an expensive license. For this instance, I can recommend you to use another solution of GridinSoft - Trojan Killer Portable. It has a 14-days cost-free trial mode that offers the entire features of the paid version. This term will definitely be 100% enough to wipe malware out.

Trojan Killer is a valuable tool in your cybersecurity arsenal, helping you to effectively remove malware from infected computers. Now, we will walk you through the process of using Trojan Killer from a USB flash drive to scan and remove malware on an infected PC. Remember, always obtain permission to scan and remove malware from a computer that you do not own.

Step 1: Download & Install Trojan Killer on a Clean Computer:

1. Go to the official GridinSoft website ( and download Trojan Killer to a computer that is not infected.

Download Trojan Killer

2. Insert a USB flash drive into this computer.

3. Install Trojan Killer to the "removable drive" following the on-screen instructions.

Install Trojan Killer to Removable Drive

4. Once the installation is complete, launch Trojan Killer.

Step 2: Update Signature Databases:

5. After launching Trojan Killer, ensure that your computer is connected to the Internet.

6. Click "Update" icon to download the latest signature databases, which will ensure the tool can detect the most recent threats.

Click Update Button

Step 3: Scan the Infected PC:

7. Safely eject the USB flash drive from the clean computer.

8. Boot the infected computer to the Safe Mode.

9. Insert the USB flash drive.

10. Run tk.exe

11. Once the program is open, click on "Full Scan" to begin the malware scanning process.

Searching MSIL/LockScreen.IG Virus

Step 4: Remove Found Threats:

12. After the scan is complete, Trojan Killer will display a list of detected threats.

Searching MSIL/LockScreen.IG Finished

13. Click on "Cure PC!" to remove the identified malware from the infected PC.

14. Follow any additional on-screen prompts to complete the removal process.

Restart needed

Step 5: Restart Your Computer:

15. Once the threats are removed, click on "Restart PC" to reboot your computer.

16. Remove the USB flash drive from the infected computer.

Congratulations on effectively removing MSIL/LockScreen.IG and the concealed threats from your computer! You can now have peace of mind, knowing that they won't resurface again. Thanks to Gridinsoft's capabilities and commitment to cybersecurity, your system is now protected.

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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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