MSIL/LockScreen.ET

What is MSIL/LockScreen.ET infection?

In this post you will discover regarding the definition of MSIL/LockScreen.ET as well as its adverse impact on your computer. Such ransomware are a kind 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.ET infection will advise its sufferers to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

MSIL/LockScreen.ET Summary

These adjustments can be as adheres to:

  • Executable code extraction;
  • Creates RWX memory;
  • A process attempted to delay the analysis task.;
  • Installs itself for autorun at Windows startup;
  • Exhibits possible ransomware file modification behavior;
  • Creates a hidden or system file;
  • Network activity detected but not expressed in API logs;
  • Creates a copy of itself;
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the documents found on the sufferer’s hard disk — so the victim can no more use the data;
  • Preventing regular accessibility to the target’s workstation;

MSIL/LockScreen.ET

The most typical channels through which MSIL/LockScreen.ET Ransomware are injected are:

  • By means of phishing e-mails;
  • As a repercussion of user winding up on a resource that organizes a destructive software;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the victim’s PC or prevent the tool from working in an appropriate fashion – while likewise placing a ransom note that states the requirement for the targets to impact the payment for the objective of decrypting the records or bring back the documents system back to the first problem. In most instances, the ransom note will certainly show up when the client restarts the PC after the system has already been damaged.

MSIL/LockScreen.ET distribution networks.

In numerous edges of the globe, MSIL/LockScreen.ET expands by leaps and also bounds. However, the ransom notes and methods of obtaining the ransom money amount may differ relying on certain neighborhood (local) settings. The ransom money notes and methods of obtaining the ransom money amount may differ depending on specific neighborhood (local) setups.

Ransomware injection

For example:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having identified some unlicensed applications allowed on the victim’s device. The alert then requires the individual to pay the ransom money.

    Faulty statements about illegal web content.

    In nations where software piracy is less prominent, this approach is not as efficient for the cyber frauds. Additionally, the MSIL/LockScreen.ET popup alert may incorrectly assert to be originating from a law enforcement establishment as well as will report having situated child pornography or various other illegal data on the tool.

    MSIL/LockScreen.ET popup alert might falsely claim to be obtaining from a law enforcement institution as well as will report having located child porn or various other prohibited data on the tool. The alert will likewise consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 15E348B7md5: 43041638ee4f8149e1dbab452856b287name: 43041638EE4F8149E1DBAB452856B287.mlwsha1: dee3f05fa69a7e5383efdb407a3e97d5d81dc512sha256: 442bf40b572db4c5a882aac6b2fde97d237bc76218b9292adf0747deab2cb9fbsha512: c7ad7d89d81280328934f28d92c1fe72603582ff8cd380497b7fcde3d089460f97ce708ac93bedadd70535bdc1b8f1af66157873f0746de24684f07992f486f3ssdeep: 768:rn8P/uF6xLJphJLey8t/UPY+Vp5ztFs9cKdMoxIBEZZX3EbFH/u+sbsonPQQ:0/uc/bJbicPY+VhFsGox5ZZX3Ex/Lsbtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 2013Assembly Version: 1.0.0.0InternalName: Base.exeFileVersion: 1.0.0.0Comments: ProductName: ProductVersion: 1.0.0.0FileDescription: OriginalFilename: Base.exeTranslation: 0x0000 0x04b0

MSIL/LockScreen.ET also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 004da7b21 )
Elastic malicious (high confidence)
DrWeb Trojan.KillProc.30730
Cynet Malicious (score: 100)
McAfee Artemis!43041638EE4F
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7GW Trojan ( 004da7b21 )
Cybereason malicious.fa69a7
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/LockScreen.ET
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.dmlh
NANO-Antivirus Trojan.Win32.Blocker.cthvsr
Tencent Win32.Trojan.Blocker.Oyye
Sophos Mal/Generic-S
Comodo Malware@#muhhsv97hfip
BitDefenderTheta Gen:NN.ZemsilF.34758.cm0@airdN2h
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.ph
FireEye Generic.mg.43041638ee4f8149
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Generic.gwolq
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.794314
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Backdoor:Win32/Bladabindi!ml
VBA32 TrojanDropper.Sysn
Panda Trj/Chgt.A
Ikarus Trojan.Dropper
Fortinet W32/Blocker.DMLH!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove MSIL/LockScreen.ET 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.ET 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.

    Leave a Comment