Win32/LockScreen.AKU
Sarah Oconnell
Updated on April 22, 2026
What is Win32/LockScreen.AKU infection?
In this article you will certainly locate regarding the definition of Win32/LockScreen.AKU and also its unfavorable effect on your computer system. Such ransomware are a kind of malware that is clarified by on the internet scams to demand paying the ransom money by a sufferer.
In the majority of the cases, Win32/LockScreen.AKU ransomware will certainly instruct its victims to launch funds transfer for the purpose of counteracting the modifications that the Trojan infection has introduced to the target’s device.
Win32/LockScreen.AKU Summary
These modifications can be as complies with:
- Ciphering the files found on the sufferer’s hard disk drive — so the target can no more use the information;
- Preventing routine accessibility 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.
Win32/LockScreen.AKU
One of the most common channels where Win32/LockScreen.AKU Trojans are infused are:
- By ways of phishing emails;
- As a consequence of individual winding up on a resource that hosts a destructive software program;
As soon as the Trojan is successfully injected, it will either cipher the data on the sufferer’s PC or prevent the tool from working in an appropriate way – while also placing a ransom note that mentions the requirement for the targets to effect the payment for the function of decrypting the files or bring back the file system back to the first problem. In the majority of instances, the ransom note will show up when the customer reboots the COMPUTER after the system has currently been damaged.
Win32/LockScreen.AKU distribution channels.
In different corners of the globe, Win32/LockScreen.AKU grows by jumps and also bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom amount may vary depending on certain regional (local) settings. The ransom notes and also techniques of extorting the ransom money quantity may vary depending on particular local (regional) settings.
For instance:
Faulty signals regarding unlicensed software.
In certain locations, the Trojans commonly wrongfully report having identified some unlicensed applications made it possible for on the sufferer’s tool. The sharp then demands the customer to pay the ransom.
Faulty declarations regarding unlawful material.
In countries where software application piracy is much less popular, this technique is not as effective for the cyber scams. Additionally, the Win32/LockScreen.AKU popup alert may incorrectly claim to be deriving from a law enforcement institution as well as will certainly report having situated kid pornography or various other unlawful information on the tool.
Win32/LockScreen.AKU popup alert may falsely declare to be deriving from a regulation enforcement organization and also will certainly report having located child pornography or other unlawful information on the gadget. The alert will likewise have a demand for the individual to pay the ransom.
Technical details
File Info:
crc32: EB8C00FFmd5: 53337a051e749ffa7587baec923fafeaname: 53337A051E749FFA7587BAEC923FAFEA.mlwsha1: 8ae3fb524a04d88618dac89068ee933e612f8c03sha256: 751cc530461589f898fe84c93936ea0812b09754fe06aefbae47430761a45b51sha512: 8cc92cdc5ee527cdb405d993ca09d7bc19221a7ec19138b8e32aedad1716cb011191abb9faf840971edfab596f232402d5b1de0d3370d184c0af2cb2109c24c9ssdeep: 768:451E1B8YT61pW53pFvnfcL+wLLMof+cehfEIEQ4o9PtbKKXg1a:sp1lMoVTU9Pt211type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
0: [No Data]
Win32/LockScreen.AKU also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 004cabe51 ) |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Winlock.6673 |
| Cynet | Malicious (score: 100) |
| ALYac | Gen:Trojan.Heur.RP.eiW@b8xB1Fe |
| Cylance | Unsafe |
| Zillya | Trojan.LockScreen.Win32.7392 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| Alibaba | Ransom:Win32/Tobfy.e6d51e2f |
| K7GW | Trojan ( 004cabe51 ) |
| Cybereason | malicious.51e749 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | Win32/LockScreen.AKU |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Trojan.Heur.RP.eiW@b8xB1Fe |
| NANO-Antivirus | Trojan.Win32.LockScreen.wvyjr |
| MicroWorld-eScan | Gen:Trojan.Heur.RP.eiW@b8xB1Fe |
| Tencent | Win32.Trojan.Lockscreen.Stah |
| Ad-Aware | Gen:Trojan.Heur.RP.eiW@b8xB1Fe |
| Sophos | ML/PE-A + Troj/Ransom-UZ |
| Comodo | Malware@#2uqq89csmj43o |
| BitDefenderTheta | AI:Packer.BC594CBB1E |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | BehavesLike.Win32.Generic.lt |
| FireEye | Generic.mg.53337a051e749ffa |
| Emsisoft | Gen:Trojan.Heur.RP.eiW@b8xB1Fe (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan/Generic.ajfwc |
| Avira | TR/Tobfy.A.690 |
| eGambit | Generic.Malware |
| Antiy-AVL | Trojan/Win32.AGeneric |
| Microsoft | Ransom:Win32/Tobfy.A |
| Arcabit | Trojan.Heur.RP.E58AC7 |
| AegisLab | Trojan.Win32.Generic.4!c |
| GData | Gen:Trojan.Heur.RP.eiW@b8xB1Fe |
| AhnLab-V3 | Trojan/Win32.Tobfy.C1326434 |
| Acronis | suspicious |
| McAfee | Artemis!53337A051E74 |
| MAX | malware (ai score=100) |
| VBA32 | Trojan.Winlock.28805 |
| Malwarebytes | Malware.Heuristic.1006 |
| Panda | Generic Suspicious |
| Rising | Ransom.Tobfy!8.339 (CLOUD) |
| Ikarus | Trojan.Win32.Tobfy |
| Fortinet | W32/LockScreen.AKU!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.Generic.HgIASOUA |
How to remove Win32/LockScreen.AKU 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.AKU 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.AKU you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
