What is MSIL/LockScreen.AFN infection?

In this post you will certainly find about the meaning of MSIL/LockScreen.AFN and also its negative influence on your computer system. Such ransomware are a form of malware that is clarified by on the internet fraudulences to require paying the ransom by a sufferer.

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Most of the situations, MSIL/LockScreen.AFN virus will certainly advise its sufferers to launch funds transfer for the objective of neutralizing the amendments that the Trojan infection has actually presented to the sufferer’s gadget.

MSIL/LockScreen.AFN Summary

These alterations can be as adheres to:

  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers found on the victim’s hard drive — so the sufferer can no longer utilize the data;
  • Preventing routine access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.


The most common channels where MSIL/LockScreen.AFN Ransomware Trojans are infused are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual winding up on a source that hosts a destructive software;

As soon as the Trojan is efficiently infused, it will either cipher the data on the sufferer’s computer or avoid the gadget from operating in an appropriate manner – while likewise positioning a ransom money note that states the demand for the sufferers to impact the payment for the purpose of decrypting the files or recovering the data system back to the preliminary condition. In a lot of circumstances, the ransom note will certainly show up when the client restarts the PC after the system has currently been harmed.

MSIL/LockScreen.AFN circulation channels.

In numerous corners of the world, MSIL/LockScreen.AFN expands by leaps and also bounds. Nonetheless, the ransom notes and methods of extorting the ransom money amount may differ depending on particular regional (regional) settings. The ransom notes and also techniques of obtaining the ransom money amount might vary depending on specific regional (local) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having identified some unlicensed applications made it possible for on the victim’s tool. The alert after that demands the user to pay the ransom money.

    Faulty declarations about unlawful web content.

    In nations where software application piracy is much less popular, this approach is not as efficient for the cyber scams. Alternatively, the MSIL/LockScreen.AFN popup alert may wrongly assert to be originating from a law enforcement establishment and will report having located child porn or various other illegal information on the tool.

    MSIL/LockScreen.AFN popup alert might wrongly assert to be deriving from a legislation enforcement organization as well as will certainly report having situated kid porn or various other prohibited data on the device. The alert will similarly contain a requirement for the customer to pay the ransom.

Technical details

File Info:

crc32: F1CA2A6F
md5: 6e25b222a9b100ab7514394aa4f822bc
name: 6E25B222A9B100AB7514394AA4F822BC.mlw
sha1: 72d4942e8f00c6bf63edc6ca9e53e91e98ee8af0
sha256: e884ee07e055cc8cd6ebca1f9ada2939952369951e45c406b3931f9c8fb4d8b9
sha512: d79a996a0dda2043027562e87cbc206d569b120510469f22ebb86149d4d898842b868745e0c78b8dc62a548a3680592e399bb090503815deb5c5c3c00fd75bea
ssdeep: 1536:TCUoQo6OnCweTFrjPkY0HH8YmYtsaFGY9VuFMZyD+UbH+VnuAHzG:TCU1b+oFHkY08YmYGaUXMc+j/zG
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2019
Assembly Version:
InternalName: SharpLocker.exe
ProductName: SharpLocker
FileDescription: SharpLocker
OriginalFilename: SharpLocker.exe

MSIL/LockScreen.AFN also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 005614d21 )
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.MSILPerseus.209062
ALYac Gen:Variant.MSILPerseus.209062
Zillya Trojan.LockScreen.Win32.11882
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (W)
Alibaba Trojan:MSIL/LockScreen.960c3a69
K7GW Trojan ( 005614d21 )
Cybereason malicious.2a9b10
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/LockScreen.AFN
APEX Malicious
Avast Win32:SharpLocker-A [Trj]
Cynet Malicious (score: 85)
BitDefender Gen:Variant.MSILPerseus.209062
Ad-Aware Gen:Variant.MSILPerseus.209062
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZemsilCO.34670.gm0@aaoYy@j
VIPRE Trojan.Win32.Generic!BT
FireEye Gen:Variant.MSILPerseus.209062
Emsisoft Gen:Variant.MSILPerseus.209062 (B)
Avira HEUR/AGEN.1140390
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.MSILPerseus.D330A6
AegisLab Trojan.Win32.Perseus.4!c
GData Gen:Variant.MSILPerseus.209062
AhnLab-V3 Malware/Win32.RL_Generic.C4129304
McAfee Artemis!6E25B222A9B1
MAX malware (ai score=81)
TrendMicro-HouseCall TROJ_GEN.R002H0CCT21
Rising Ransom.SharpLocker!1.C25F (CLOUD)
Ikarus Trojan.MSIL.LockScreen
Fortinet MSIL/Locker.AFL!tr
AVG Win32:SharpLocker-A [Trj]
Qihoo-360 Win32/Trojan.Generic.HgIASRsA

How to remove MSIL/LockScreen.AFN 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.AFN 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.AFN you can always ask me in the comments for getting help.

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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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