Win32:LockScreen-F [Trj]

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

What is Win32:LockScreen-F [Trj] infection?

In this short article you will find regarding the interpretation of Win32:LockScreen-F [Trj] and also its unfavorable effect on your computer. Such ransomware are a form of malware that is clarified by on-line scams to demand paying the ransom by a victim.

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Most of the situations, Win32:LockScreen-F [Trj] virus will certainly instruct its targets to initiate funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the sufferer’s tool.

Win32:LockScreen-F [Trj] Summary

These adjustments can be as adheres to:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records located on the sufferer’s hard disk — so the target can no longer use the data;
  • Preventing normal accessibility to the victim’s workstation;

Win32:LockScreen-F [Trj]

One of the most regular channels through which Win32:LockScreen-F [Trj] Ransomware are infused are:

  • By methods of phishing emails;
  • As an effect of user winding up on a resource that holds a destructive software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the target’s computer or prevent the gadget from operating in an appropriate manner – while additionally placing a ransom note that mentions the demand for the targets to impact the repayment for the objective of decrypting the files or restoring the data system back to the first problem. In many instances, the ransom money note will certainly show up when the customer reboots the PC after the system has actually already been damaged.

Win32:LockScreen-F [Trj] distribution channels.

In different edges of the globe, Win32:LockScreen-F [Trj] expands by leaps and bounds. Nevertheless, the ransom notes and tricks of extorting the ransom amount might vary relying on certain local (regional) settings. The ransom money notes and techniques of extorting the ransom money amount might vary depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty informs about unlicensed software application.

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

    Faulty declarations concerning illegal material.

    In countries where software piracy is much less preferred, this method is not as reliable for the cyber frauds. Additionally, the Win32:LockScreen-F [Trj] popup alert might falsely claim to be stemming from a law enforcement establishment and also will report having situated youngster pornography or other illegal data on the device.

    Win32:LockScreen-F [Trj] popup alert might wrongly declare to be obtaining from a law enforcement institution and will certainly report having located youngster porn or various other unlawful information on the device. The alert will in a similar way contain a need for the individual to pay the ransom.

Technical details

File Info:

crc32: 0B6B790D
md5: 22d44cf05c360ec82654490e9eb2d05a
name: 22D44CF05C360EC82654490E9EB2D05A.mlw
sha1: 8c94c087a4b97105b537cfd5198349468da43b93
sha256: 10984c68da11fc5d2bdadd90d21ae80597afcc422465976bc0e355cda54cea3f
sha512: 453eddcea70fa98799008231fb5800002ac6f90ce9d50ad084df2cf81e5b1c965ff2048f3c52b8be220e05d49c9fb16779b771aa224e291f04e7524f4eb45ad1
ssdeep: 768:Os8RG5Kv/L9edurzvCW6QtKarJ0R9ShdBMlXV+1PeMB:OfZLw6zKWxkaiR9ShElluGMB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:LockScreen-F [Trj] also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Winlock.2688
Cynet Malicious (score: 100)
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (W)
Cybereason malicious.7a4b97
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:LockScreen-F [Trj]
Sophos ML/PE-A
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/PornoBlocker.yn
Antiy-AVL Trojan/Generic.ASMalwS.630BB0
Microsoft Trojan:Win32/Wacatac.B!ml
AegisLab Trojan.Win32.Generic.4!c
Acronis suspicious
McAfee Artemis!22D44CF05C36
MAX malware (ai score=98)
Rising [email protected] (RDML:kEf9K9LTq4L16JDfYxNBzA)
Yandex Trojan.Winlock!W9f+QxJwxY0
Ikarus Trojan-Ransom.PornoBlocker
AVG Win32:LockScreen-F [Trj]

How to remove Win32:LockScreen-F [Trj] virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
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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 Win32:LockScreen-F [Trj] 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 Win32:LockScreen-F [Trj] you can always ask me in the comments for getting help.

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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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