Win32/LockScreen.BBW

Written by Robert Bailey

What is Win32/LockScreen.BBW infection?

In this short article you will certainly locate concerning the meaning of Win32/LockScreen.BBW and its adverse influence on your computer. Such ransomware are a type of malware that is clarified by online scams to demand paying the ransom money by a target.

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Most of the situations, Win32/LockScreen.BBW infection will certainly advise its targets to initiate funds transfer for the function of reducing the effects of the amendments that the Trojan infection has actually presented to the sufferer’s device.

Win32/LockScreen.BBW Summary

These alterations can be as complies with:

  • 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 language used in binary resources: Russian;
  • 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 longer make use of the information;
  • Preventing normal 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.BBW

The most normal channels where Win32/LockScreen.BBW Ransomware are injected are:

  • By means of phishing emails;
  • As a repercussion of user ending up on a source that hosts a malicious software;

As quickly as the Trojan is efficiently infused, it will either cipher the data on the target’s computer or stop the gadget from functioning in a correct fashion – while additionally putting a ransom money note that points out the need for the targets to effect the settlement for the purpose of decrypting the papers or restoring the file system back to the initial problem. In the majority of circumstances, the ransom money note will certainly come up when the client restarts the COMPUTER after the system has actually currently been damaged.

Win32/LockScreen.BBW distribution channels.

In numerous edges of the world, Win32/LockScreen.BBW grows by jumps as well as bounds. Nevertheless, the ransom notes as well as methods of extorting the ransom quantity might vary depending on specific neighborhood (regional) setups. The ransom notes and methods of extorting the ransom money amount may differ depending on certain neighborhood (local) setups.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software.

    In particular locations, the Trojans frequently wrongfully report having identified some unlicensed applications made it possible for on the victim’s gadget. The sharp then demands the customer to pay the ransom money.

    Faulty statements concerning prohibited web content.

    In nations where software program piracy is much less popular, this approach is not as reliable for the cyber frauds. Additionally, the Win32/LockScreen.BBW popup alert may incorrectly declare to be deriving from a police institution and will certainly report having located child pornography or various other unlawful data on the gadget.

    Win32/LockScreen.BBW popup alert may incorrectly claim to be deriving from a law enforcement institution and also will certainly report having situated kid pornography or other prohibited data on the tool. The alert will similarly consist of a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: 8A13825B
md5: 4a846520a0b38645b382440d7d73b453
name: 4A846520A0B38645B382440D7D73B453.mlw
sha1: 0e9cdae884225a89e016383a935bcc6b111e29e9
sha256: 8bc7e289d6bc36732eeb76d00391c699b80f44bc21156331b31acc8779e66ca1
sha512: 61ae0095db9d112d5d82492e1572255e92ec6f38997f074b15785efe301246989c689faddf9f14838a2e554e5a00cdce301b853d156492ca1a46352cf629cc77
ssdeep: 6144:0u2urzh9xu/XkauNoiv3ZcEkCg/nU/JKorYtlBDVOtG0AuK3LIF/DdBCBSnB2:0utrzh9xOXkjvyND/U/JKok/jOY0AuKp
type: PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive

Version Info:

0: [No Data]

Win32/LockScreen.BBW also known as:

GridinSoft Trojan.Ransom.Gen
DrWeb Trojan.MulDrop4.64468
Cynet Malicious (score: 99)
ALYac Trojan.GenericKD.31326009
Cylance Unsafe
Sangfor Ransom.Win32.LockScreen.BN
Cybereason malicious.0a0b38
Symantec Trojan.Gen.MBT
ESET-NOD32 Win32/LockScreen.BBW
APEX Malicious
Avast Win32:Malware-gen
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.GenericKD.31326009
NANO-Antivirus Trojan.Win32.LockScreen.fbdypm
MicroWorld-eScan Trojan.GenericKD.31326009
Tencent Win32.Trojan.Lockscreen.Pepw
Ad-Aware Trojan.GenericKD.31326009
Sophos Mal/Generic-S
Comodo Malware@#167bjr0q0h2xl
BitDefenderTheta Gen:NN.ZelphiF.34670.UI0@auXWE@ic
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Dropper.fc
FireEye Trojan.GenericKD.31326009
Emsisoft Trojan.GenericKD.31326009 (B)
Avira TR/Agent.cada.6868
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
GData Trojan.GenericKD.31326009
McAfee Artemis!4A846520A0B3
MAX malware (ai score=83)
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
Ikarus Trojan.Agent
Fortinet W32/LockScreen.BBW
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.PornoBlocker.HwYDEpsA

How to remove Win32/LockScreen.BBW virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

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.BBW 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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Win32/LockScreen.BBW 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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