Win32/LockScreen.BQP

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

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.

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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.

Ransomware injection

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: 6437FD97
md5: 9fccf464c3baa38b238f7426a79ec6bc
name: 9FCCF464C3BAA38B238F7426A79EC6BC.mlw
sha1: 9c53ee62f3f40c802aa019bb2222ee886fcdf431
sha256: 48ea5dd49a5666e79dc0c92a19f743a93d88c7d69d46098a6e06bdb8c87cf2bc
sha512: 7b7c92e14626b06c45cacfe9fa93fd3d2226021b4ecd11684dafd65ab00ae3447e62b65a6eb4bec9126a27665960128e1847c57f1df68542d5255a7f2bb06ec2
ssdeep: 24576:AZTZblWdiMLM9o7kWJHxJiyOATJklF5k6wk79mhObiBnMqgY:AZrWdiAN5JriyfSlF5hr7jbiBnP
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2016
InternalName: 1.exe
FileVersion: 1.0.0.1
CompanyName: -
ProductName: -
ProductVersion: 1.0.0.1
FileDescription: -
OriginalFilename: 1.exe
Translation: 0x0412 0x04b0

Win32/LockScreen.BQP also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 00517c541 )
Elasticmalicious (high confidence)
CynetMalicious (score: 99)
CylanceUnsafe
ZillyaTrojan.Khalesi.Win32.4023
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 00517c541 )
Cybereasonmalicious.4c3baa
SymantecPUA.Ransom
ESET-NOD32a variant of Win32/LockScreen.BQP
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Khalesi.ct
BitDefenderTrojan.RansomKD.12582146
NANO-AntivirusTrojan.Win32.Khalesi.ewdcxk
MicroWorld-eScanTrojan.RansomKD.12582146
TencentWin32.Trojan.Khalesi.Hytw
Ad-AwareTrojan.RansomKD.12582146
SophosMal/Behav-118
ComodoMalware@#7408wk7q9oxl
F-SecureHeuristic.HEUR/AGEN.1100699
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionGenericRXJJ-BS!C2D6AC96E9B4
FireEyeTrojan.RansomKD.12582146
EmsisoftTrojan.LockScreen (A)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Script.aizr
AviraHEUR/AGEN.1100699
MicrosoftTrojan:Win32/Tiggre!rfn
ArcabitTrojan.RansomKD.DBFFD02
ZoneAlarmTrojan.Win32.Khalesi.ct
GDataTrojan.RansomKD.12582146
McAfeeArtemis!9FCCF464C3BA
MAXmalware (ai score=100)
VBA32BScope.Trojan.Khalesi
MalwarebytesGeneric.Malware/Suspicious
PandaTrj/CI.A
RisingTrojan.LockScreen!1.B39F (CLOUD)
YandexTrojan.GenAsa!6u1aK2hN5Zw
IkarusTrojan.RansomKD
FortinetW32/LockScreen.BPL!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/LockScreen.BQP 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 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.

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 Win32/LockScreen.BQP 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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