MSIL/LockScreen.AK

What is MSIL/LockScreen.AK infection?

In this article you will certainly discover about the interpretation of MSIL/LockScreen.AK as well as its negative impact on your computer. Such ransomware are a type of malware that is specified by on-line frauds to require paying the ransom money by a sufferer.

Most of the instances, MSIL/LockScreen.AK ransomware will instruct its targets to initiate funds move for the objective of reducing the effects of the modifications that the Trojan infection has presented to the victim’s gadget.

MSIL/LockScreen.AK Summary

These adjustments can be as complies with:

  • Executable code extraction;
  • Creates RWX memory;
  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files located on the target’s hard drive — so the victim can no more use the data;
  • Preventing normal accessibility to the target’s workstation;

MSIL/LockScreen.AK

One of the most typical channels through which MSIL/LockScreen.AK Ransomware are infused are:

  • By ways of phishing e-mails;
  • As an effect of user winding up on a resource that holds a malicious software application;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the sufferer’s computer or avoid the gadget from functioning in a proper way – while additionally placing a ransom money note that states the requirement for the sufferers to impact the settlement for the purpose of decrypting the records or restoring the data system back to the initial problem. In most circumstances, the ransom note will certainly come up when the client restarts the PC after the system has actually currently been harmed.

MSIL/LockScreen.AK distribution channels.

In numerous edges of the globe, MSIL/LockScreen.AK expands by leaps and bounds. Nonetheless, the ransom money notes and also methods of extorting the ransom amount might vary depending on certain local (regional) setups. The ransom notes and techniques of extorting the ransom amount might vary depending on specific local (local) setups.

Ransomware injection

For instance:

    Faulty alerts regarding unlicensed software program.

    In certain locations, the Trojans often wrongfully report having discovered some unlicensed applications allowed on the sufferer’s tool. The sharp then demands the customer to pay the ransom.

    Faulty declarations regarding illegal content.

    In nations where software piracy is much less preferred, this technique is not as efficient for the cyber fraudulences. Alternatively, the MSIL/LockScreen.AK popup alert may wrongly declare to be stemming from a law enforcement establishment and will report having situated child porn or other illegal information on the gadget.

    MSIL/LockScreen.AK popup alert may falsely declare to be obtaining from a legislation enforcement organization and will certainly report having situated youngster porn or various other prohibited data on the tool. The alert will in a similar way include a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 46789730md5: c5f7eee4b54268df5d53e0170fe08cd5name: C5F7EEE4B54268DF5D53E0170FE08CD5.mlwsha1: d20871f123eba87390e9888630a27f8c4d5f851dsha256: bc87e613b9ca8b5835afc3d936e65d7b5469c99080ee01e0a33717c47fe38bc3sha512: 51011dbb88196a541f8406a1af8703ccd716caa22aa94f6aa3e035624e0ea49bf092c14b0b2bab63c4501931c593afefc349341263fbf0a41364b5a3f3bef0f1ssdeep: 3072:KjWaECDq+PBELSbb8GiJQZAMqvaaIIKMXM94v7XL41ou:WWQm+PB6gRDMvaaH7W641otype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 Microsoft 2012Assembly Version: 1.0.0.0InternalName: locker.exeFileVersion: 1.0.0.0CompanyName: MicrosoftProductName: lockerProductVersion: 1.0.0.0FileDescription: lockerOriginalFilename: locker.exe

MSIL/LockScreen.AK also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.Win32.Blocker.j!c
DrWeb Trojan.KillProc.20163
Cynet Malicious (score: 99)
ALYac Gen:Variant.MSILPerseus.234638
Cylance Unsafe
Zillya Trojan.Blocker.Win32.1417
CrowdStrike win/malicious_confidence_80% (D)
Cybereason malicious.4b5426
Symantec ML.Attribute.HighConfidence
ESET-NOD32 MSIL/LockScreen.AK
APEX Malicious
Avast MSIL:Agent-YU [Trj]
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.MSILPerseus.234638
NANO-Antivirus Trojan.Win32.Blocker.bckgbu
MicroWorld-eScan Gen:Variant.MSILPerseus.234638
Tencent Win32.Trojan.Blocker.cwzf
Ad-Aware Gen:Variant.MSILPerseus.234638
Sophos Mal/Generic-S
Comodo Malware@#26oiyl8f8x9ct
BitDefenderTheta Gen:NN.ZemsilF.34050.lm0@ae0@d!f
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
FireEye Generic.mg.c5f7eee4b54268df
Emsisoft Gen:Variant.MSILPerseus.234638 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Malware.Gen
Avira TR/LockScreen.BM
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.23D16CF
Microsoft Backdoor:Win32/Bladabindi!ml
GData Gen:Variant.MSILPerseus.234638
McAfee Artemis!C5F7EEE4B542
MAX malware (ai score=81)
VBA32 Trojan.MSIL
Panda Trj/CI.A
Ikarus Virus.LockScreen
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Blocker.AK!tr
AVG MSIL:Agent-YU [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.PornoBlocker.HgAASQ0A

How to remove MSIL/LockScreen.AK 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.AK 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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