Win32/LockScreen.BQP
Daniel Foster
Updated on April 25, 2026
What is Win32/LockScreen.BQP infection?
In this short article you will find regarding the meaning of Win32/LockScreen.BQP and its unfavorable impact on your computer system. Such ransomware are a kind of malware that is specified by online frauds to require paying the ransom money by a sufferer.
Most of the cases, Win32/LockScreen.BQP ransomware will certainly advise its victims to start funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s tool.
Win32/LockScreen.BQP Summary
These adjustments can be as adheres to:
- Presents an Authenticode digital signature;
- Unconventionial language used in binary resources: Korean;
- The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
- The executable is compressed using UPX;
- Uses Windows utilities for basic functionality;
- Attempts to modify browser security settings;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the documents situated on the target’s disk drive — so the target can no longer make use of the information;
- Preventing normal access to the victim’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.BQP
The most common networks whereby Win32/LockScreen.BQP Ransomware are injected 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 winding up on a resource that hosts a harmful software;
As soon as the Trojan is successfully injected, it will certainly either cipher the information on the victim’s PC or protect against the device from functioning in a correct manner – while additionally putting a ransom note that mentions the demand for the targets to impact the payment for the function of decrypting the records or bring back the documents system back to the initial problem. In most instances, the ransom note will turn up when the client reboots the PC after the system has already been harmed.
Win32/LockScreen.BQP distribution channels.
In different edges of the globe, Win32/LockScreen.BQP grows by leaps as well as bounds. Nonetheless, the ransom notes and also techniques of extorting the ransom quantity may differ relying on specific neighborhood (local) settings. The ransom money notes as well as techniques of extorting the ransom quantity might differ depending on certain local (local) setups.
As an example:
Faulty notifies regarding unlicensed software program.
In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications allowed on the target’s device. The alert after that demands the customer to pay the ransom money.
Faulty declarations about prohibited content.
In nations where software application piracy is much less popular, this method is not as reliable for the cyber fraudulences. Conversely, the Win32/LockScreen.BQP popup alert may falsely declare to be originating from a police establishment and will report having located youngster porn or other unlawful data on the gadget.
Win32/LockScreen.BQP popup alert might incorrectly assert to be acquiring from a law enforcement establishment and also will certainly report having located child porn or other unlawful data on the gadget. The alert will in a similar way have a requirement for the individual to pay the ransom money.
Technical details
File Info:
crc32: 6437FD97md5: 9fccf464c3baa38b238f7426a79ec6bcname: 9FCCF464C3BAA38B238F7426A79EC6BC.mlwsha1: 9c53ee62f3f40c802aa019bb2222ee886fcdf431sha256: 48ea5dd49a5666e79dc0c92a19f743a93d88c7d69d46098a6e06bdb8c87cf2bcsha512: 7b7c92e14626b06c45cacfe9fa93fd3d2226021b4ecd11684dafd65ab00ae3447e62b65a6eb4bec9126a27665960128e1847c57f1df68542d5255a7f2bb06ec2ssdeep: 24576:AZTZblWdiMLM9o7kWJHxJiyOATJklF5k6wk79mhObiBnMqgY:AZrWdiAN5JriyfSlF5hr7jbiBnPtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressedVersion Info:
LegalCopyright: Copyright (C) 2016InternalName: 1.exeFileVersion: 1.0.0.1CompanyName: -ProductName: -ProductVersion: 1.0.0.1FileDescription: -OriginalFilename: 1.exeTranslation: 0x0412 0x04b0
Win32/LockScreen.BQP also known as:
| GridinSoft | Trojan.Ransom.Gen |
| K7AntiVirus | Trojan ( 00517c541 ) |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 99) |
| Cylance | Unsafe |
| Zillya | Trojan.Khalesi.Win32.4023 |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Trojan ( 00517c541 ) |
| Cybereason | malicious.4c3baa |
| Symantec | PUA.Ransom |
| ESET-NOD32 | a variant of Win32/LockScreen.BQP |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan.Win32.Khalesi.ct |
| BitDefender | Trojan.RansomKD.12582146 |
| NANO-Antivirus | Trojan.Win32.Khalesi.ewdcxk |
| MicroWorld-eScan | Trojan.RansomKD.12582146 |
| Tencent | Win32.Trojan.Khalesi.Hytw |
| Ad-Aware | Trojan.RansomKD.12582146 |
| Sophos | Mal/Behav-118 |
| Comodo | Malware@#7408wk7q9oxl |
| F-Secure | |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | GenericRXJJ-BS!C2D6AC96E9B4 |
| FireEye | Trojan.RansomKD.12582146 |
| Emsisoft | Trojan.LockScreen (A) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Script.aizr |
| Avira | HEUR/AGEN.1100699 |
| Microsoft | Trojan:Win32/Tiggre!rfn |
| Arcabit | Trojan.RansomKD.DBFFD02 |
| ZoneAlarm | Trojan.Win32.Khalesi.ct |
| GData | Trojan.RansomKD.12582146 |
| McAfee | Artemis!9FCCF464C3BA |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.Khalesi |
| Malwarebytes | |
| Panda | Trj/CI.A |
| Rising | Trojan.LockScreen!1.B39F (CLOUD) |
| Yandex | Trojan.GenAsa!6u1aK2hN5Zw |
| Ikarus | Trojan.RansomKD |
| Fortinet | W32/LockScreen.BPL!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
How to remove Win32/LockScreen.BQP 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.BQP 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.BQP you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
