MSIL/LockScreen.VT

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

What is MSIL/LockScreen.VT infection?

In this short article you will certainly discover regarding the interpretation of MSIL/LockScreen.VT and its adverse effect on your computer system. Such ransomware are a type of malware that is clarified by online scams to demand paying the ransom by a sufferer.

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Most of the cases, MSIL/LockScreen.VT ransomware will certainly instruct its sufferers to initiate funds transfer for the objective of neutralizing the changes that the Trojan infection has presented to the sufferer’s tool.

MSIL/LockScreen.VT Summary

These modifications can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • A process attempted to delay the analysis task.;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • 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 records found on the sufferer’s hard drive — so the sufferer can no more make use of the information;
  • Preventing regular accessibility to the victim’s workstation;
Similar behavior
Related domains
z.whorecord.xyzTrojan.Ransom.TechSupportScam
a.tomx.xyzTrojan.Ransom.TechSupportScam

MSIL/LockScreen.VT

One of the most regular channels through which MSIL/LockScreen.VT Ransomware are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of customer winding up on a source that holds a destructive software;

As quickly as the Trojan is effectively infused, it will either cipher the information on the victim’s computer or stop the gadget from working in a proper way – while also positioning a ransom note that mentions the need for the sufferers to impact the repayment for the purpose of decrypting the files or restoring the data system back to the first condition. In many instances, the ransom money note will certainly show up when the customer reboots the COMPUTER after the system has actually already been damaged.

MSIL/LockScreen.VT distribution channels.

In different edges of the globe, MSIL/LockScreen.VT expands by leaps and bounds. Nonetheless, the ransom money notes and also tricks of extorting the ransom money amount may vary depending upon certain local (regional) setups. The ransom notes and tricks of extorting the ransom money amount may vary depending on particular regional (local) settings.

Ransomware injection

As an example:

    Faulty notifies about unlicensed software.

    In particular areas, the Trojans typically wrongfully report having discovered some unlicensed applications made it possible for on the target’s tool. The alert after that demands the customer to pay the ransom money.

    Faulty declarations about prohibited web content.

    In nations where software program piracy is less popular, this technique is not as efficient for the cyber scams. Conversely, the MSIL/LockScreen.VT popup alert might wrongly declare to be stemming from a police organization and also will certainly report having located child pornography or various other prohibited data on the gadget.

    MSIL/LockScreen.VT popup alert might falsely claim to be obtaining from a legislation enforcement establishment as well as will certainly report having situated kid pornography or other illegal information on the tool. The alert will in a similar way contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 8C2E2B8F
md5: 6c310033bc70acd3dd3dc539a5652a7d
name: 6C310033BC70ACD3DD3DC539A5652A7D.mlw
sha1: 2541ec9b186fe36d103082f462dafda6a64a0676
sha256: 72873e9f9e549a04537b419b615f9ebb286f546b92b4740e10da5f39433b3419
sha512: f31df3987ab7b5fdab3d6930f46ac71196bf2dd2efe3858ec0bfcad3ff7c0f41e77d5f577cd9815d19a8d79b09ee5d29771ceaf32a391e7b18350888773e076e
ssdeep: 1536:5RlulFgpHi90wexgTqAzrHQrOUee2oYgx:534FgpHi9AYqAz8rOW2/gx
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version: 1.0.0.0
InternalName: Free Robux Generator 2.0.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Free Robux Generator 2.0
ProductVersion: 1.0.0.0
FileDescription: Free Robux Generator 2.0
OriginalFilename: Free Robux Generator 2.0.exe

MSIL/LockScreen.VT also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 005150761 )
DrWebTrojan.KillProc.53632
CynetMalicious (score: 99)
CAT-QuickHealGenheur.Msil
ALYacTrojan.Ransom.TechSupportScam
CylanceUnsafe
ZillyaTrojan.LockScreen.Win32.9893
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaRansom:MSIL/Blocker.9f2aab11
K7GWTrojan ( 005150761 )
Cybereasonmalicious.3bc70a
CyrenW32/Lockscreen.AVAX-3003
SymantecInfostealer.Limitail
ESET-NOD32MSIL/LockScreen.VT
ZonerTrojan.Win32.61332
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.MSIL.Blocker.ad
BitDefenderTrojan.AgentWDCR.LPS
NANO-AntivirusTrojan.Win32.LockScreen.esasmr
ViRobotTrojan.Win32.Ransom.60928.Q
MicroWorld-eScanTrojan.AgentWDCR.LPS
TencentMsil.Trojan.Blocker.Wpjl
Ad-AwareTrojan.AgentWDCR.LPS
SophosMal/Generic-R + Troj/LckScrn-A
ComodoMalware@#1c6o9pd0r1c2y
F-SecureTrojan.TR/LockScreen.vjxcz
BitDefenderThetaGen:NN.ZemsilF.34690.dm0@aireXUj
VIPRETrojan.Win32.Generic!BT
TrendMicroRANSOM_SCRNLOCKER.F
McAfee-GW-EditionGeneric.acq
FireEyeGeneric.mg.6c310033bc70acd3
EmsisoftTrojan.AgentWDCR.LPS (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.gtig
WebrootW32.Malware.Gen
AviraTR/LockScreen.vjxcz
MicrosoftTrojan:Win32/Vagger!rfn
ArcabitTrojan.AgentWDCR.LPS
AegisLabTrojan.MSIL.Blocker.j!c
ZoneAlarmTrojan-Ransom.MSIL.Blocker.ad
GDataWin32.Trojan.Agent.070781
TACHYONRansom/W32.DN-Agent.60928
AhnLab-V3Trojan/Win32.Cryptor.C2098278
McAfeeGeneric.acq
MAXmalware (ai score=100)
VBA32TrojanRansom.MSIL.Blocker
PandaTrj/WLT.D
TrendMicro-HouseCallRANSOM_SCRNLOCKER.F
RisingRansom.Blocker!8.12A (KTSE)
YandexTrojan.LockScreen!V/+QOyByGyU
IkarusTrojan.MSIL.Filecoder
FortinetMSIL/LockScreen.VT!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove MSIL/LockScreen.VT virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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.VT 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:

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If the guide doesn’t help you to remove MSIL/LockScreen.VT 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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