Win32/LockScreen.BKE

Written by Robert Bailey

What is Win32/LockScreen.BKE infection?

In this article you will certainly locate concerning the meaning of Win32/LockScreen.BKE and also its adverse influence on your computer. Such ransomware are a kind of malware that is elaborated by on-line frauds to demand paying the ransom money by a sufferer.

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Most of the instances, Win32/LockScreen.BKE infection will instruct its sufferers to launch funds move for the objective of counteracting the amendments that the Trojan infection has actually introduced to the victim’s tool.

Win32/LockScreen.BKE Summary

These modifications can be as follows:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • Unconventionial binary language: Chinese (Simplified);
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the papers located on the sufferer’s hard disk — so the sufferer can no more use the information;
  • Preventing normal access to the target’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.BKE

One of the most regular channels where Win32/LockScreen.BKE are injected are:

  • By methods of phishing emails;
  • As an effect of individual winding up on a source that holds a harmful software application;

As quickly as the Trojan is efficiently injected, it will certainly either cipher the data on the sufferer’s PC or stop the device from functioning in a correct fashion – while also positioning a ransom note that mentions the demand for the sufferers to effect the payment for the objective of decrypting the records or recovering the file system back to the initial condition. In the majority of circumstances, the ransom money note will come up when the client restarts the COMPUTER after the system has already been harmed.

Win32/LockScreen.BKE circulation channels.

In various edges of the world, Win32/LockScreen.BKE grows by leaps and also bounds. However, the ransom notes and also tricks of extorting the ransom quantity may vary depending upon specific neighborhood (local) setups. The ransom money notes and also techniques of obtaining the ransom quantity may differ depending on specific local (local) settings.

Ransomware injection

For example:

    Faulty notifies about unlicensed software application.

    In specific locations, the Trojans typically wrongfully report having actually spotted some unlicensed applications enabled on the sufferer’s device. The sharp after that requires the customer to pay the ransom money.

    Faulty declarations about unlawful material.

    In countries where software program piracy is less preferred, this approach is not as reliable for the cyber scams. Alternatively, the Win32/LockScreen.BKE popup alert may falsely declare to be deriving from a police institution and will report having situated child porn or various other illegal data on the gadget.

    Win32/LockScreen.BKE popup alert may falsely assert to be acquiring from a legislation enforcement institution and also will report having situated child pornography or various other illegal data on the gadget. The alert will in a similar way consist of a need for the user to pay the ransom money.

Technical details

File Info:

crc32: D6F155C6
md5: cc9c25c04b96817012d02f3d5ecabfd7
name: CC9C25C04B96817012D02F3D5ECABFD7.mlw
sha1: a04e45addee4e49ee6f06c92bd5053a14f9bb99c
sha256: 5cdc2984d6bac977264c1c6335f604a330c02215c8fdc3692fc12d188b789242
sha512: cafcfaf3cfa73111d9567d2fed048b81019112849abaff8e61fff20533d77021b88bf8b2de35d8c7dbe99b136b025bcf9d5efb859035a9af2a2f2b487c4a64ad
ssdeep: 12288:E1iv0qXuRH3NnJX7ptZWn0SuSENq4awCXeBKfYR4i:EY7uRH3VJX1zWRmNpawCOUQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright:
InternalName:
FileVersion: 1.0.0.0
CompanyName: BlueWind
LegalTrademarks:
Comments:
ProductName:
ProductVersion: 1.0.0.0
FileDescription:
OriginalFilename:
Translation: 0x0804 0x03a8

Win32/LockScreen.BKE also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Zusy.360689
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
Alibaba Trojan:Win32/LockScreen.7ec6f6f1
Cybereason malicious.04b968
ESET-NOD32 a variant of Win32/LockScreen.BKE
APEX Malicious
Avast Win32:Malware-gen
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Gen:Variant.Zusy.360689
MicroWorld-eScan Gen:Variant.Zusy.360689
Tencent Win32.Trojan.Banld.Tbiq
Ad-Aware Gen:Variant.Zusy.360689
Comodo Malware@#39xf6dvxhj9uj
BitDefenderTheta Gen:NN.ZelphiF.34670.JG0@a4S0Spjb
TrendMicro Mal_Banld-1
McAfee-GW-Edition BehavesLike.Win32.Dropper.hh
FireEye Generic.mg.cc9c25c04b968170
Emsisoft Gen:Variant.Zusy.360689 (B)
SentinelOne Static AI – Malicious PE
Avira TR/Dldr.Delphi.Gen
eGambit Unsafe.AI_Score_99%
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.Zusy.D580F1
GData Gen:Variant.Zusy.360689
AhnLab-V3 Trojan/Win32.HDC.C667329
Acronis suspicious
McAfee Artemis!CC9C25C04B96
MAX malware (ai score=83)
VBA32 Trojan.Hooker
Malwarebytes Malware.AI.3134100667
TrendMicro-HouseCall Mal_Banld-1
Rising Trojan.LockScreen!8.1AF (CLOUD)
Ikarus Trojan-Ransom.Crypmodadv
Fortinet W32/Delf.BIC!tr.dldr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Win32/LockScreen.BKE 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.BKE 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.BKE 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/products/

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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