MSIL/LockScreen.AHU

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

What is MSIL/LockScreen.AHU infection?

In this short article you will certainly locate about the interpretation of MSIL/LockScreen.AHU as well as its adverse impact on your computer. Such ransomware are a type of malware that is elaborated by on the internet scams to require paying the ransom by a victim.

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Most of the instances, MSIL/LockScreen.AHU virus will certainly instruct its victims to launch funds move for the purpose of counteracting the modifications that the Trojan infection has actually presented to the target’s gadget.

MSIL/LockScreen.AHU Summary

These modifications 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 files located on the sufferer’s hard disk drive — so the victim can no more make use of the information;
  • Preventing normal access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

MSIL/LockScreen.AHU

One of the most typical channels where MSIL/LockScreen.AHU Ransomware are injected 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 ending up on a source that holds a malicious software application;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or protect against the tool from functioning in a proper manner – while likewise putting a ransom money note that mentions the requirement for the sufferers to effect the settlement for the purpose of decrypting the files or recovering the data system back to the initial problem. In many circumstances, the ransom money note will certainly turn up when the client reboots the COMPUTER after the system has actually currently been damaged.

MSIL/LockScreen.AHU circulation channels.

In different corners of the world, MSIL/LockScreen.AHU grows by leaps and bounds. Nevertheless, the ransom notes and methods of obtaining the ransom money amount may vary depending upon specific local (regional) setups. The ransom notes and techniques of obtaining the ransom amount may differ depending on certain regional (regional) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In certain areas, the Trojans typically wrongfully report having found some unlicensed applications enabled on the target’s device. The sharp then requires the customer to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software application piracy is much less prominent, this method is not as efficient for the cyber frauds. Conversely, the MSIL/LockScreen.AHU popup alert might incorrectly claim to be originating from a police institution as well as will report having located youngster porn or various other unlawful information on the gadget.

    MSIL/LockScreen.AHU popup alert might incorrectly declare to be deriving from a regulation enforcement institution and will certainly report having situated youngster pornography or various other prohibited information on the gadget. The alert will similarly contain a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 53E96F54
md5: e494f5f62d79990f44851f10e79b04ea
name: E494F5F62D79990F44851F10E79B04EA.mlw
sha1: cb42a94ade527a950f16569cca170a1e9f229964
sha256: e5581fcf9eea801d8c8f4db6c30c4bd20fb975551d0f7bd7de39ae76b45c0c4d
sha512: 0857569cd1d9658b5f3fe567b0e4c9c9ea90769907a8413794d878ea588e35ec20fa1bcdb31e924d08f1550577392bc19f85feeff85525268c74cc10ac1b0f68
ssdeep: 1536:v19G08JbtDjVzhlHIUDecLbYhGVpIIRbB1L+F+7ZLIwVcl:TgbtDZzjoUN4hyp1RF1L+I7ZLIqY
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version: 6.9.4.2
InternalName: impostor.exe
FileVersion: 2.0.2.1
CompanyName: Supernova Software
LegalTrademarks: 2345637823
Comments: sus
ProductName: impostorlocker
ProductVersion: 2.0.2.1
FileDescription: impostor
OriginalFilename: impostor.exe

MSIL/LockScreen.AHU also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.KillProc2.15200
CAT-QuickHeal Trojan.YakbeexMSIL.ZZ4
ALYac Gen:Variant.Razy.823057
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (W)
Cybereason malicious.62d799
Cyren W32/MSIL_Ransom.E.gen!Eldorado
ESET-NOD32 a variant of MSIL/LockScreen.AHU
APEX Malicious
Avast FileRepMalware
Kaspersky HEUR:Trojan.MSIL.Diztakun.gen
BitDefender Gen:Variant.Razy.823057
MicroWorld-eScan Gen:Variant.Razy.823057
Ad-Aware Gen:Variant.Razy.823057
BitDefenderTheta Gen:NN.ZemsilF.34608.km0@aCpjC8b
FireEye Gen:Variant.Razy.823057
Emsisoft Gen:Variant.Razy.823057 (B)
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_87%
Arcabit Trojan.Razy.DC8F11
GData Gen:Variant.Razy.823057
AhnLab-V3 Malware/Win32.RL_Generic.C4232980
MAX malware (ai score=82)
Malwarebytes MachineLearning/Anomalous.96%
Panda Trj/GdSda.A
Ikarus Trojan.MSIL.LockScreen
Fortinet MSIL/LockScreen.38CE!tr
AVG FileRepMalware
Qihoo-360 HEUR/QVM03.0.E4D7.Malware.Gen

How to remove MSIL/LockScreen.AHU 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.AHU 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

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