MSIL/LockScreen.SM

What is MSIL/LockScreen.SM infection?

In this short article you will certainly discover concerning the interpretation of MSIL/LockScreen.SM as well as its negative impact on your computer system. Such ransomware are a type of malware that is clarified by on the internet scams to require paying the ransom money by a target.

In the majority of the situations, MSIL/LockScreen.SM ransomware will certainly instruct its targets to launch funds transfer for the purpose of neutralizing the changes that the Trojan infection has introduced to the sufferer’s gadget.

MSIL/LockScreen.SM Summary

These adjustments can be as adheres to:

  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the sufferer’s hard disk — so the target can no longer use the data;
  • Preventing normal access to the sufferer’s workstation;

MSIL/LockScreen.SM

One of the most common channels through which MSIL/LockScreen.SM Trojans are infused are:

  • By ways of phishing e-mails;
  • As an effect of individual ending up on a resource that organizes a malicious software application;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or protect against the tool from operating in an appropriate fashion – while also placing a ransom money note that discusses the demand for the sufferers to impact the payment for the purpose of decrypting the records or restoring the data system back to the first condition. In many circumstances, the ransom note will certainly show up when the customer reboots the COMPUTER after the system has already been harmed.

MSIL/LockScreen.SM circulation channels.

In various edges of the globe, MSIL/LockScreen.SM expands by jumps and also bounds. However, the ransom notes as well as techniques of extorting the ransom amount may differ depending upon certain local (regional) settings. The ransom money notes and also techniques of obtaining the ransom money amount might vary depending on certain local (regional) settings.

Ransomware injection

For instance:

    Faulty signals about unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having actually detected some unlicensed applications made it possible for on the victim’s device. The sharp after that demands the individual to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software piracy is much less preferred, this technique is not as effective for the cyber frauds. Alternatively, the MSIL/LockScreen.SM popup alert might falsely claim to be originating from a law enforcement institution and also will report having located child porn or various other unlawful information on the gadget.

    MSIL/LockScreen.SM popup alert may wrongly declare to be obtaining from a law enforcement establishment and also will certainly report having situated child pornography or other unlawful data on the device. The alert will similarly consist of a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: E361813Emd5: 279539f66da6156946070a6f04de9b9fname: 279539F66DA6156946070A6F04DE9B9F.mlwsha1: 956b7d4130884bf53745af6e2224c299387bc6f7sha256: c429d066f520597951edc774557af1fb865b6c1a091e41938aa1085862d7f2b2sha512: 5a6c6fbb586a5830f6339125cac9bacbec2e8b18e2aeffa78f6311e0a765db0651cb9b3aae5dba8a7209a2ba3911988014679582c4c0d0d828153656f2e2d411ssdeep: 384:iU1xY5BZBzBHcbTzA8K9yBMYfubgM8qYILqyhsNjJYwHdfa5S5YvLKizxalG+N9:izB3zBHcbTz1K9yBMBbgMLyhdfCDKistype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2017Assembly Version: 1.0.0.0InternalName: WindowsApplication2.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: WindowsApplication2ProductVersion: 1.0.0.0FileDescription: WindowsApplication2OriginalFilename: WindowsApplication2.exe

MSIL/LockScreen.SM also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0053f4fb1 )
Lionic Trojan.Win32.Screen.4!c
ALYac Trojan.Ransom.ScreenLocker
Zillya Trojan.LockScreen.Win32.10159
Alibaba Trojan:MSIL/LockScreen.a5db72d1
K7GW Trojan ( 0053f4fb1 )
Cybereason malicious.66da61
Symantec ML.Attribute.HighConfidence
ESET-NOD32 MSIL/LockScreen.SM
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 99)
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.Generic.20864745
MicroWorld-eScan Trojan.Generic.20864745
Tencent Win32.Trojan.Lockscreen.Hryz
Ad-Aware Trojan.Generic.20864745
Sophos Mal/Generic-S
McAfee-GW-Edition Artemis!Trojan
FireEye Trojan.Generic.20864745
Emsisoft Trojan.Generic.20864745 (B)
Avira TR/LockScreen.owaqw
eGambit Unsafe.AI_Score_99%
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Trojan:Win32/Occamy.B
GData Trojan.Generic.20864745
McAfee Artemis!279539F66DA6
MAX malware (ai score=86)
VBA32 TScope.Trojan.MSIL
Ikarus Trojan.MSIL.LockScreen
Fortinet MSIL/LockScreen.SM!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.PornoBlocker.HgIASRQA

How to remove MSIL/LockScreen.SM 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

Run the setup file.

Run Setup.exe
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 Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

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

References

    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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