Win32/LockScreen.YL
Matthew Alvarez
Updated on February 20, 2026
What is Win32/LockScreen.YL infection?
In this article you will certainly find about the definition of Win32/LockScreen.YL as well as its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom by a target.
Most of the instances, Win32/LockScreen.YL virus will certainly advise its sufferers to initiate funds move for the objective of reducing the effects of the modifications that the Trojan infection has actually introduced to the victim’s tool.
Win32/LockScreen.YL Summary
These modifications can be as follows:
- Network activity detected but not expressed in API logs. Microsoft built an API solution right into its Windows operating system it reveals network activity for all apps and programs that ran on the computer in the past 30-days. This malware hides network activity.
- Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
- Ciphering the records situated on the sufferer’s hard drive — so the sufferer can no longer utilize the information;
- Preventing normal 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.
| z.whorecord.xyz | Ransom:Win32/LockScreen.4447967c |
| a.tomx.xyz | Ransom:Win32/LockScreen.4447967c |
Win32/LockScreen.YL
The most normal networks where Win32/LockScreen.YL Ransomware Trojans are infused are:
- By methods of phishing emails;
- As a repercussion of customer winding up on a resource that hosts a destructive software application;
As quickly as the Trojan is effectively injected, it will certainly either cipher the information on the victim’s computer or protect against the tool from functioning in a proper fashion – while also positioning a ransom note that points out the requirement for the sufferers to impact the repayment for the purpose of decrypting the files or recovering the data system back to the preliminary problem. In many circumstances, the ransom note will certainly turn up when the customer reboots the COMPUTER after the system has already been harmed.
Win32/LockScreen.YL distribution channels.
In numerous corners of the world, Win32/LockScreen.YL grows by jumps and also bounds. Nonetheless, the ransom money notes and tricks of obtaining the ransom amount might differ depending on certain neighborhood (regional) setups. The ransom notes and also techniques of extorting the ransom money quantity may vary depending on particular neighborhood (regional) settings.
As an example:
Faulty signals about unlicensed software.
In certain areas, the Trojans often wrongfully report having found some unlicensed applications enabled on the target’s tool. The alert after that demands the user to pay the ransom money.
Faulty statements about illegal content.
In countries where software program piracy is much less preferred, this method is not as reliable for the cyber scams. Alternatively, the Win32/LockScreen.YL popup alert may wrongly declare to be originating from a police organization and will report having located child pornography or various other unlawful information on the tool.
Win32/LockScreen.YL popup alert may incorrectly assert to be obtaining from a law enforcement institution as well as will certainly report having located kid porn or various other unlawful information on the device. The alert will similarly consist of a demand for the user to pay the ransom.
Technical details
File Info:
crc32: 8769D437md5: 7556aae760b313111dce3fa0b75a8428name: 7556AAE760B313111DCE3FA0B75A8428.mlwsha1: 02cc2c991391b866b6ee9c392be13bb87f1fa513sha256: 5000e955c12fb4aec48160a5ba6725a26342d9bcb02ac2bbd05c292b36af669dsha512: 453c088c0c9a92270a0ae746a26b25e8539ea5da5eb425470453eb94d323ef2649e5f32dfa526363f87b6ff23e0962cc7a5cd8d5ceed8c844a132dadb026a6b5ssdeep: 12288:bw7Wbh4eswNeaaAD4eJHT1Z+tR2+H1hCPGmkgRbD1aW2jQt+Wc/NN:sFRwNeaaAUepmtvcFEW2j1zbtype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS WindowsVersion Info:
LegalCopyright: Arson xa9 Aka Remedy 2003-2008InternalName: Ape Realm Tout Debra Court DarylFileVersion: 10.2CompanyName: Lenovo CorporationProductName: Else Rite Upi Oho ClerkProductVersion: 10.2FileDescription: Court ProbeOriginalFilename: Infer.exeTranslation: 0x0409 0x04b0
Win32/LockScreen.YL also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Razy.634832 |
| FireEye | Generic.mg.7556aae760b31311 |
| McAfee | Artemis!7556AAE760B3 |
| Cylance | Unsafe |
| VIPRE | Trojan.Win32.EncPk.acl (v) |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 001d6bfc1 ) |
| BitDefender | Gen:Variant.Razy.634832 |
| K7GW | Trojan ( 001d6bfc1 ) |
| Cybereason | malicious.760b31 |
| BitDefenderTheta | Gen:NN.ZexaF.34590.0W0@amGx!0di |
| Cyren | W32/SuspPack.EC.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| APEX | Malicious |
| Avast | Win32:MalOb-IJ [Cryp] |
| Kaspersky | UDS:DangerousObject.Multi.Generic |
| Alibaba | Ransom:Win32/LockScreen.4447967c |
| AegisLab | Trojan.Multi.Generic.4!c |
| Rising | Ransom.LockScreen!8.83D (C64:YzY0Oj0F/iJp3m1q) |
| Ad-Aware | Gen:Variant.Razy.634832 |
| Emsisoft | Gen:Variant.Razy.634832 (B) |
| Comodo | Malware@#5dx15be039sb |
| F-Secure | |
| Zillya | Trojan.LockScreen.Win32.8393 |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.cm |
| Sophos | Mal/Generic-S |
| Ikarus | Trojan.Win32.Ransom |
| Jiangmin | Trojan/Menti.mfo |
| Avira | TR/Crypt.XPACK.Gen |
| Antiy-AVL | Trojan/Win32.TSGeneric |
| Microsoft | Ransom:Win32/LockScreen.AO |
| Arcabit | Trojan.Razy.D9AFD0 |
| ZoneAlarm | UDS:DangerousObject.Multi.Generic |
| GData | Gen:Variant.Razy.634832 |
| Cynet | Malicious (score: 100) |
| Acronis | suspicious |
| ALYac | Gen:Variant.Razy.634832 |
| MAX | malware (ai score=100) |
| VBA32 | Trojan.Menti |
| Malwarebytes | Malware.Heuristic.1001 |
| Panda | Generic Malware |
| ESET-NOD32 | Win32/LockScreen.YL |
| Tencent | Win32.Trojan.Lockscreen.Agla |
| Yandex | Trojan.LockScreen!teeQlRSV1hw |
| SentinelOne | Static AI – Suspicious PE |
| eGambit | Generic.Malware |
| Fortinet | W32/Yakes.LS!tr |
| AVG | Win32:MalOb-IJ [Cryp] |
| Paloalto | generic.ml |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Qihoo-360 | HEUR/QVM19.1.Malware.Gen |
How to remove Win32/LockScreen.YL virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/LockScreen.YL 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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Win32/LockScreen.YL you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
