MSIL/LockScreen.UV

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

What is MSIL/LockScreen.UV infection?

In this short article you will locate regarding the meaning of MSIL/LockScreen.UV and also its negative impact on your computer. Such ransomware are a type of malware that is clarified by online scams to demand paying the ransom money by a victim.

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In the majority of the situations, MSIL/LockScreen.UV virus will advise its victims to start funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the sufferer’s gadget.

MSIL/LockScreen.UV Summary

These alterations can be as complies with:

  • Network activity detected but not expressed in API logs;
  • Ciphering the files situated on the sufferer’s hard drive — so the victim can no more use the information;
  • Preventing regular accessibility to the target’s workstation;

MSIL/LockScreen.UV

One of the most normal networks whereby MSIL/LockScreen.UV Ransomware Trojans are infused are:

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

As soon as the Trojan is successfully infused, it will either cipher the data on the target’s computer or prevent the device from working in a proper fashion – while likewise positioning a ransom money note that points out the need for the targets to impact the repayment for the objective of decrypting the records or recovering the file system back to the preliminary problem. In most instances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has already been harmed.

MSIL/LockScreen.UV circulation networks.

In numerous corners of the world, MSIL/LockScreen.UV expands by leaps and also bounds. However, the ransom money notes as well as techniques of extorting the ransom quantity may vary depending on certain regional (regional) settings. The ransom money notes and also techniques of extorting the ransom money quantity might vary depending on specific neighborhood (regional) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having actually discovered some unlicensed applications enabled on the target’s gadget. The sharp after that demands the user to pay the ransom.

    Faulty statements regarding illegal material.

    In countries where software piracy is less preferred, this approach is not as reliable for the cyber scams. Additionally, the MSIL/LockScreen.UV popup alert might incorrectly assert to be stemming from a law enforcement establishment and also will certainly report having located child pornography or various other prohibited information on the gadget.

    MSIL/LockScreen.UV popup alert might incorrectly declare to be acquiring from a legislation enforcement institution as well as will certainly report having situated kid porn or other prohibited information on the gadget. The alert will similarly have a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 08BFFF72
md5: ef789b9ef50c44ef74eea14e02a7ef8b
name: EF789B9EF50C44EF74EEA14E02A7EF8B.mlw
sha1: 6eb8a3fa7363b422ba4a8ea5834d1486a8e14914
sha256: 3c8760d455f697551bd92aa85210a0124d65e74f8d5f60795ac5b0000ea3c321
sha512: 48faec731f4871ee070bea2836fa608b4dfa947989c1210d57e064e5029825f1e20476bec30a23867c2f17dbfc3586e1e76ad59a689c73950fdd41f22a9fb7e3
ssdeep: 1536:rA+Q34MzMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMD:rA+Q34MzMMMMMMMMMMMMMMMMMMMMMMM
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Microsoft Corp. All rights reserved
Assembly Version: 1.3.3.7
InternalName: svpps.xyz.exe
FileVersion: 1.0.0.0
CompanyName: Microsoft Corporation
LegalTrademarks:
Comments: Windows Audio Device Graph Isolation
ProductName: Windows Audio Device Graph Isolation
ProductVersion: 1.0.0.0
FileDescription: Windows Audio Device Graph Isolation
OriginalFilename: svpps.xyz.exe

MSIL/LockScreen.UV also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005135301 )
LionicTrojan.Win32.Generic.4!c
ALYacGen:Variant.MSILPerseus.109150
CylanceUnsafe
ZillyaTrojan.LockScreen.Win32.9976
SangforTrojan.Win32.LockScreen.8
AlibabaTrojan:MSIL/LockScreen.28356889
K7GWTrojan ( 005135301 )
Cybereasonmalicious.ef50c4
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/LockScreen.UV
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.109150
NANO-AntivirusTrojan.Win32.LockScreen.etbnok
MicroWorld-eScanGen:Variant.MSILPerseus.109150
TencentWin32.Trojan.Generic.Anpo
Ad-AwareGen:Variant.MSILPerseus.109150
SophosMal/Generic-S
ComodoMalware@#2fxlqccpiv1p2
BitDefenderThetaGen:NN.ZemsilF.34050.fm0@amADM!b
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGenericRXBX-AM!EF789B9EF50C
FireEyeGen:Variant.MSILPerseus.109150
EmsisoftMalware.Generic.CN1 (A)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.eehnv
AviraTR/LockScreen.gijru
Antiy-AVLTrojan/Generic.ASMalwS.21FBF4B
MicrosoftBackdoor:Win32/Bladabindi!ml
ArcabitTrojan.MSILPerseus.D1AA5E
GDataGen:Variant.MSILPerseus.109150
AhnLab-V3Trojan/Win32.Skeeyah.C2122662
McAfeeGenericRXBX-AM!EF789B9EF50C
MAXmalware (ai score=99)
PandaTrj/GdSda.A
YandexTrojan.Agent!OB/XdtYs2tY
IkarusTrojan.MSIL.LockScreen
FortinetMSIL/LockScreen.UV!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.PornoBlocker.HwMAEpsA

How to remove MSIL/LockScreen.UV ransomware?

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.UV 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.UV you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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