What is MSIL/LockScreen.WV infection?

In this post you will certainly locate regarding the definition of MSIL/LockScreen.WV and its adverse effect on your computer. Such ransomware are a kind of malware that is elaborated by on the internet scams to require paying the ransom money by a victim.

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When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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Most of the instances, MSIL/LockScreen.WV infection will certainly advise its sufferers to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has presented to the sufferer’s gadget.

MSIL/LockScreen.WV Summary

These adjustments can be as complies with:

  • Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
  • Ciphering the files found on the sufferer’s hard disk — so the victim can no more utilize the data;
  • Preventing routine access to the sufferer’s workstation;
Similar behavior
Related domains Trojan.Ransom.ScreenLocker Trojan.Ransom.ScreenLocker


The most regular channels whereby MSIL/LockScreen.WV Ransomware are injected are:

  • By means of phishing emails;
  • As a consequence of user ending up on a resource that hosts a destructive software application;

As soon as the Trojan is successfully injected, it will certainly either cipher the data on the victim’s computer or avoid the tool from operating in a proper way – while likewise positioning a ransom note that discusses the need for the victims to impact the payment for the function of decrypting the documents or recovering the file system back to the preliminary condition. In many circumstances, the ransom money note will come up when the customer restarts the COMPUTER after the system has already been damaged.

MSIL/LockScreen.WV distribution channels.

In different edges of the globe, MSIL/LockScreen.WV grows by jumps and bounds. However, the ransom money notes as well as methods of extorting the ransom amount might vary depending on specific local (regional) setups. The ransom notes and also methods of obtaining the ransom quantity may vary depending on specific neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty notifies regarding unlicensed software application.

    In particular areas, the Trojans commonly wrongfully report having actually discovered some unlicensed applications enabled on the sufferer’s device. The sharp then demands the customer to pay the ransom money.

    Faulty declarations concerning illegal content.

    In countries where software program piracy is less prominent, this method is not as reliable for the cyber fraudulences. Additionally, the MSIL/LockScreen.WV popup alert may incorrectly claim to be stemming from a law enforcement institution and will report having located child pornography or various other prohibited information on the gadget.

    MSIL/LockScreen.WV popup alert might wrongly claim to be acquiring from a law enforcement institution and will report having situated child porn or other unlawful data on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: D17BCA23
md5: e3a44f0f7c0e73c9308f9877691934a3
name: E3A44F0F7C0E73C9308F9877691934A3.mlw
sha1: bfd1d0a89bca24a9ca7fccf2f8b59d48b514f6fe
sha256: 6b4c9b367868eaf651d72d6274c09ab35fedd90a7e108753c5f98499b7a93f91
sha512: 0bf767c49bc961798c4a364a4f81a38f1f2b8cd48b1224dc02bdfe68a5600432cbcc821381bfe344233e9aef6e421be8bddb2a358a51abf7aa65c247ba38c23a
ssdeep: 1536:5DZuLEJIOBjrKuwKmxPBw5Ik2PPp4iB85NPUcqRB6WJFonp1vA:5cYm5ByIK55Ns/nonphA
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version:
InternalName: Locket.exe
ProductName: Locket
FileDescription: Locket
OriginalFilename: Locket.exe

MSIL/LockScreen.WV also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 00542ad21 )
Cynet Malicious (score: 99)
ALYac Trojan.Ransom.ScreenLocker
Cylance Unsafe
Zillya Trojan.LockScreen.Win32.9993
Sangfor Suspicious.Win32.Save.a
Alibaba Trojan:MSIL/LockScreen.677ed651
K7GW Trojan ( 00542ad21 )
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Malware-gen
NANO-Antivirus Trojan.Win32.RedCap.evndrp
ViRobot Trojan.Win32.Ransom.237056.A
Tencent Malware.Win32.Gencirc.114929a9
Sophos Mal/Generic-R
BitDefenderTheta Gen:NN.ZemsilF.34686.om0@aW69rIe
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_LOCKET.A
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.ScreenLocker.Locket (A)
Avira TR/Redcap.shppe
Microsoft Trojan:Win32/Tiggre!rfn
AegisLab Trojan.Win32.Generic.4!c
GData MSIL.Trojan-Ransom.Locket.A
TACHYON Ransom/W32.DN-ScreenLocker.237056
AhnLab-V3 Trojan/Win32.Ransom.C2267412
McAfee Artemis!E3A44F0F7C0E
MAX malware (ai score=100)
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_LOCKET.A
Rising Trojan.LockScreen!8.1AF (CLOUD)
Yandex Trojan.LockScreen!yYK7TkpNXpY
Ikarus Trojan.MSIL.LockScreen
Fortinet MSIL/LockScreen.WV!tr
AVG Win32:Malware-gen

How to remove MSIL/LockScreen.WV virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for MSIL/LockScreen.WV files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove MSIL/LockScreen.WV you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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