Ransom:Win32/LockScreen.H

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

What is Ransom:Win32/LockScreen.H infection?

In this short article you will discover regarding the meaning of Ransom:Win32/LockScreen.H and its negative effect on your computer. Such ransomware are a kind of malware that is specified by on-line scams to demand paying the ransom money by a victim.

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Most of the cases, Ransom:Win32/LockScreen.H virus will certainly instruct its targets to launch funds transfer for the function of counteracting the changes that the Trojan infection has actually introduced to the victim’s tool.

Ransom:Win32/LockScreen.H Summary

These alterations can be as adheres to:

  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the files situated on the sufferer’s disk drive — so the target can no longer utilize the information;
  • Preventing regular access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Ransom:Win32/LockScreen.H

One of the most common networks through which Ransom:Win32/LockScreen.H Ransomware 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 an effect of customer ending up on a resource that hosts a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or avoid the device from functioning in a proper fashion – while likewise placing a ransom note that discusses the need for the sufferers to effect the payment for the objective of decrypting the papers or bring back the file system back to the preliminary problem. In a lot of instances, the ransom note will show up when the customer restarts the PC after the system has actually currently been harmed.

Ransom:Win32/LockScreen.H circulation networks.

In different corners of the globe, Ransom:Win32/LockScreen.H expands by jumps as well as bounds. Nevertheless, the ransom money notes and also techniques of extorting the ransom money amount may vary relying on particular local (regional) settings. The ransom notes and methods of extorting the ransom quantity may differ depending on specific regional (regional) settings.

Ransomware injection

For instance:

    Faulty alerts concerning unlicensed software application.

    In particular locations, the Trojans usually wrongfully report having actually detected some unlicensed applications enabled on the sufferer’s gadget. The sharp then demands the user to pay the ransom.

    Faulty declarations regarding illegal web content.

    In countries where software piracy is less preferred, this technique is not as efficient for the cyber fraudulences. Conversely, the Ransom:Win32/LockScreen.H popup alert might incorrectly declare to be deriving from a police establishment as well as will report having located child porn or various other unlawful data on the gadget.

    Ransom:Win32/LockScreen.H popup alert might falsely assert to be deriving from a legislation enforcement establishment and will certainly report having situated kid porn or various other unlawful information on the tool. The alert will likewise consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 29434805
md5: 06c5003e5801bd6ec7c13b0755cbefb3
name: 06C5003E5801BD6EC7C13B0755CBEFB3.mlw
sha1: 2cf5b326d7d859cf4e56872d7b28b1c13aac72b2
sha256: 11e86471af5ba2a06bb10e325f735a57f266596e3cf0092e18d0c4787722c7df
sha512: 22d6e00852468965880d23ecaaabbbd3e833a6f2256e4fc8657ee6806a0262417f41efee2336cbb82561406f092e80e0893fd1986e9965fab8759af371754dda
ssdeep: 3072:43butLsMZ0mNZkygCwkGNxzlThIiVMsqlUCr6QfZ6R+k1IV:4LmLBMygCw/TzZhA30
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2010
InternalName: Setup
FileVersion: 10,78,100,956
ProductName: Setup
ProductVersion: 10,78,100,956
FileDescription: Setup
OriginalFilename: Setup
Translation: 0x0000 0x04b0

Ransom:Win32/LockScreen.H also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware2
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Strictor.45395
FireEye Generic.mg.06c5003e5801bd6e
Qihoo-360 Win32/TrojanDropper.Generic.HwoCq28A
ALYac Gen:Variant.Strictor.45395
Cylance Unsafe
VIPRE Trojan.Win32.Generic.pak!cobra
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005326cf1 )
BitDefender Gen:Variant.Strictor.45395
K7GW Trojan ( 005326cf1 )
Cybereason malicious.e5801b
BitDefenderTheta AI:Packer.78781AB61F
Cyren W32/Risk.RTEC-2701
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Trojan.Pinkblocker-130
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba Ransom:Win32/LockScreen.d1c960a6
NANO-Antivirus Trojan.Win32.PinkBlocker.bfhvt
AegisLab Trojan.Win32.Generic.4!c
Rising Ransom.LockScreen!8.83D (CLOUD)
Ad-Aware Gen:Variant.Strictor.45395
Emsisoft Gen:Variant.Strictor.45395 (B)
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.Winlock.1448
Zillya Trojan.PinkBlocker.Win32.656
McAfee-GW-Edition BehavesLike.Win32.Generic.cc
Sophos Mal/Generic-S
Ikarus Trojan-Dropper.Win32.Blocker
Jiangmin Trojan/XBlocker.cv
Webroot Trojan:Win32/Bojotuc.A
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Win32.AGeneric
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Ransom:Win32/LockScreen.H
Arcabit Trojan.Strictor.DB153
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Gen:Variant.Strictor.45395
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Pinkblocker.C4014878
McAfee GenericRXAA-AA!06C5003E5801
MAX malware (ai score=100)
VBA32 Hoax.PinkBlocker
Malwarebytes Malware.AI.596253126
Panda Generic Malware
Tencent Win32.Trojan.Pinkblocker.cor
Yandex Trojan.GenAsa!74gb6aru76M
SentinelOne Static AI – Suspicious PE
Fortinet W32/PinkBlocker.ASM!tr
AVG Win32:Trojan-gen
Paloalto generic.ml
MaxSecure Trojan.Malware.1396679.susgen

How to remove Ransom:Win32/LockScreen.H 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 Ransom:Win32/LockScreen.H 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 Ransom:Win32/LockScreen.H 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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