Written by Robert Bailey

What is Win32/LockScreen.BPL infection?

In this article you will locate about the meaning of Win32/LockScreen.BPL and its negative effect on your computer. Such ransomware are a kind of malware that is elaborated by online scams to require paying the ransom money by a target.

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In the majority of the cases, Win32/LockScreen.BPL virus will instruct its victims to launch funds move for the function of counteracting the changes that the Trojan infection has actually introduced to the target’s tool.

Win32/LockScreen.BPL Summary

These adjustments can be as complies with:

  • Presents an Authenticode digital signature;
  • Possible date expiration check, exits too soon after checking local time;
  • Unconventionial language used in binary resources: Korean;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Network activity detected but not expressed in API logs;
  • Ciphering the files found on the victim’s hard disk — so the victim can no longer utilize the data;
  • Preventing routine access to the victim’s workstation;

Related domains: PUA.Ransom PUA.Ransom


The most typical channels through which Win32/LockScreen.BPL are injected are:

  • By ways of phishing e-mails;
  • As a repercussion of individual winding up on a source that holds a harmful software program;

As quickly as the Trojan is effectively infused, it will certainly either cipher the data on the victim’s PC or prevent the device from operating in an appropriate fashion – while additionally putting a ransom money note that points out the requirement for the sufferers to effect the payment for the objective of decrypting the records or bring back the data system back to the first problem. In most instances, the ransom money note will come up when the client reboots the COMPUTER after the system has already been harmed.

Win32/LockScreen.BPL distribution channels.

In numerous edges of the world, Win32/LockScreen.BPL grows by jumps and also bounds. Nevertheless, the ransom money notes and methods of obtaining the ransom quantity might vary depending on certain local (local) settings. The ransom money notes and techniques of extorting the ransom money quantity might differ depending on specific local (regional) settings.

Ransomware injection

As an example:

    Faulty alerts concerning unlicensed software.

    In specific locations, the Trojans typically wrongfully report having spotted some unlicensed applications enabled on the sufferer’s tool. The alert after that demands the customer to pay the ransom money.

    Faulty statements about unlawful web content.

    In nations where software program piracy is much less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Win32/LockScreen.BPL popup alert may incorrectly claim to be originating from a police institution and also will certainly report having situated child porn or various other illegal information on the gadget.

    Win32/LockScreen.BPL popup alert may wrongly claim to be deriving from a regulation enforcement institution as well as will certainly report having located youngster pornography or other illegal information on the device. The alert will likewise consist of a requirement for the user to pay the ransom money.

Technical details

File Info:

crc32: 931334D5
md5: aba6082fd6deeece0582883a6ced567b
name: ABA6082FD6DEEECE0582883A6CED567B.mlw
sha1: 7566aed75688295327b8e51fdf3b82c4f42bd79c
sha256: 2f36268c8b10e4e20eccd3acde74e9fc10cb97d2798d694a333725bf90362340
sha512: 45f00a770b2f5fd760dac0be21d2b6b0a5c050326c98329a7f978aab77556248f965994eb520245d6de72c64b0efbe131ba080d8d9935c12ea38db887d720e70
ssdeep: 24576:k6+UYlaoj0oQ8ZTgbDtnbsbgp++G0tpgVfS9:k6WlaXoQUMDtbsd0tpgM
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2017
InternalName: 1.exe
CompanyName: -
ProductName: -
FileDescription: -
OriginalFilename: 1.exe
Translation: 0x0412 0x04b0

Win32/LockScreen.BPL also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cylance Unsafe
K7GW Trojan ( 00517c541 )
K7AntiVirus Trojan ( 00517c541 )
Symantec PUA.Ransom
ESET-NOD32 a variant of Win32/LockScreen.BPL
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 99)
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.Ransom.fawjpu
Tencent Win32.Trojan-dropper.Agent.Lple
Sophos Generic PUA HF (PUA)
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition GenericRXJJ-CI!25EF1B1CB88C
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1100691
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2610E43
Microsoft Trojan:Win32/Wacatac.B!ml
McAfee Artemis!ABA6082FD6DE
MAX malware (ai score=97)
Yandex Trojan.GenAsa!B+NHJAFIdII
Ikarus Trojan.Win32.LockScreen
Fortinet W32/LockScreen.BPL!tr
AVG Win32:Malware-gen

How to remove Win32/LockScreen.BPL ransomware?

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.BPL 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.BPL you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site:
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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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