Written by Robert Bailey

What is Win32/LockScreen.ALR infection?

In this short article you will locate regarding the definition of Win32/LockScreen.ALR and its negative influence on your computer. Such ransomware are a kind of malware that is elaborated by online frauds to require paying the ransom money by a victim.

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Most of the instances, Win32/LockScreen.ALR ransomware will certainly advise its victims to start funds transfer for the function of counteracting the changes that the Trojan infection has presented to the victim’s tool.

Win32/LockScreen.ALR Summary

These adjustments can be as adheres to:

  • A process attempted to delay the analysis task.;
  • Creates a hidden or system file;
  • Anomalous binary characteristics;
  • Ciphering the records found on the victim’s disk drive — so the target can no more make use of the information;
  • Preventing routine accessibility to the sufferer’s workstation;

Related domains: Trojan.Ransom.KB


One of the most normal networks where Win32/LockScreen.ALR Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a repercussion of individual winding up on a resource that organizes a harmful software program;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the information on the victim’s computer or protect against the device from working in a proper manner – while likewise positioning a ransom money note that points out the need for the victims to impact the settlement for the purpose of decrypting the papers or bring back the data system back to the first condition. In the majority of circumstances, the ransom money note will certainly turn up when the customer reboots the COMPUTER after the system has already been damaged.

Win32/LockScreen.ALR circulation networks.

In numerous corners of the world, Win32/LockScreen.ALR expands by leaps as well as bounds. However, the ransom notes and also tricks of obtaining the ransom money amount may vary depending upon particular local (regional) setups. The ransom money notes as well as tricks of obtaining the ransom money quantity might differ depending on particular local (local) setups.

Ransomware injection

For example:

    Faulty informs about unlicensed software application.

    In particular locations, the Trojans commonly wrongfully report having detected some unlicensed applications made it possible for on the sufferer’s gadget. The alert after that demands the customer to pay the ransom money.

    Faulty statements about prohibited web content.

    In nations where software piracy is much less prominent, this method is not as effective for the cyber frauds. Additionally, the Win32/LockScreen.ALR popup alert might falsely assert to be deriving from a law enforcement institution and also will certainly report having located youngster pornography or various other illegal data on the device.

    Win32/LockScreen.ALR popup alert might wrongly assert to be obtaining from a law enforcement institution and will report having situated youngster pornography or other unlawful data on the device. The alert will similarly contain a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: DC593727
md5: a66ad74ad70468f952ff902e30e491c9
name: A66AD74AD70468F952FF902E30E491C9.mlw
sha1: 2032edf7efa2c4564933f1cd780bb06525a55cdd
sha256: 2e1161f9860dcaa302aa82f36cf4c9ad4ad68e71f2453cf454d6892b5ac16727
sha512: 2c5afbb097898f6afc0c0c3b46f74a3b001deaf49a9e23111d2013218bde1003ab50145553dbab9884a809be342b765109f8e8fe76392a2550ad6eca10c71989
ssdeep: 48:Ci+9AnWlnntOjldjXGYdiOt4ZchIBroOTLE4fzkrk:09u6KtGYVt42hIeODX
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/LockScreen.ALR also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Riskware ( 0015e4f01 )
Lionic Trojan.Win32.Web.j!c
DrWeb Trojan.Siggen4.14656
Cynet Malicious (score: 99)
CAT-QuickHeal Trojan.GenericRI.S16627546
ALYac Trojan.Ransom.KB
Cylance Unsafe
Zillya Trojan.Web.Win32.4
K7GW Riskware ( 0015e4f01 )
Cybereason malicious.ad7046
Symantec Trojan.Ransomlock
ESET-NOD32 Win32/LockScreen.ALR
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Trojan-Ransom.Win32.Web.a
BitDefender Trojan.Ransom.KB
NANO-Antivirus Trojan.Win32.LockScreen.bbmctq
ViRobot Trojan.Win32.A.Agent.3584.P
MicroWorld-eScan Trojan.Ransom.KB
Tencent Win32.Trojan.Web.Lmas
Ad-Aware Trojan.Ransom.KB
Sophos Troj/Ransom-IH
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.Ransom.KB (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan/Agent.gczf
Avira TR/LockScreen.EN
Antiy-AVL Trojan/Generic.ASMalwS.51185
Microsoft Ransom:Win32/LockScreen.CI
ZoneAlarm Trojan-Ransom.Win32.Web.a
GData Trojan.Ransom.KB
TACHYON Ransom/W32.Web.4288
AhnLab-V3 Trojan/Win32.Agent.R41317
McAfee Artemis!A66AD74AD704
MAX malware (ai score=99)
VBA32 BScope.Trojan.Winlock
Panda Generic Malware
TrendMicro-HouseCall Ransom_LOCKSCREEN.THABFH
Rising Trojan.Generic@ML.96 (RDML:xK8/IiwfB4tqydykSWL3vw)
Yandex Trojan.GenAsa!qlpKBv/2Vi0
Ikarus Trojan-PWS.Win32.LdPinch
Fortinet W32/RANSOM.IH!tr
AVG Win32:Trojan-gen

How to remove Win32/LockScreen.ALR 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.ALR 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/LockScreen.ALR 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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