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

What is Ransom:Win32/lockbit.DB!MTB infection?

In this post you will find regarding the definition of Ransom:Win32/lockbit.DB!MTB and its unfavorable impact on your computer. Such ransomware are a type of malware that is elaborated by online frauds to require paying the ransom by a sufferer.

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Most of the situations, Ransom:Win32/lockbit.DB!MTB infection will instruct its sufferers to start funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the target’s device.

Ransom:Win32/lockbit.DB!MTB Summary

These modifications can be as complies with:

  • A process attempted to delay the analysis task.;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • Attempts to repeatedly call a single API many times in order to delay analysis time. This significantly complicates the work of the virus analyzer. Typical malware tactics!
  • Modifies boot configuration settings;
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Writes a potential ransom message to disk;
  • Clears Windows events or logs;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers located on the victim’s hard disk drive — so the victim can no more use the information;
  • Preventing regular 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.


The most common networks through which Ransom:Win32/lockbit.DB!MTB Ransomware are injected are:

  • By ways of phishing e-mails;
  • As an effect of individual winding up on a resource that organizes a malicious software;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the sufferer’s PC or prevent the tool from functioning in an appropriate manner – while also placing a ransom note that points out the requirement for the sufferers to impact the payment for the purpose of decrypting the files or restoring the file system back to the initial problem. In the majority of circumstances, the ransom note will turn up when the client restarts the COMPUTER after the system has already been damaged.

Ransom:Win32/lockbit.DB!MTB circulation channels.

In different edges of the world, Ransom:Win32/lockbit.DB!MTB expands by jumps as well as bounds. Nonetheless, the ransom money notes and also methods of obtaining the ransom amount might vary relying on particular local (local) settings. The ransom notes and also methods of extorting the ransom money amount may differ depending on particular neighborhood (local) setups.

Ransomware injection

For example:

    Faulty signals concerning unlicensed software application.

    In particular areas, the Trojans typically wrongfully report having spotted some unlicensed applications made it possible for on the target’s tool. The sharp then requires the customer to pay the ransom.

    Faulty declarations concerning illegal web content.

    In countries where software application piracy is much less preferred, this technique is not as efficient for the cyber scams. Alternatively, the Ransom:Win32/lockbit.DB!MTB popup alert might falsely declare to be originating from a law enforcement organization as well as will report having situated kid porn or various other prohibited data on the tool.

    Ransom:Win32/lockbit.DB!MTB popup alert may wrongly claim to be deriving from a legislation enforcement institution and also will report having located kid pornography or various other unlawful data on the tool. The alert will similarly include a need for the customer to pay the ransom.

Technical details

File Info:

crc32: D175C35D
md5: fb5185d4040920815dd8c79ca0b74bf2
name: FB5185D4040920815DD8C79CA0B74BF2.mlw
sha1: 51117fd896b999867465d96aeedbfc3b901cd035
sha256: 5e5c70bed6fdee8a697d132800aec39825f6382403f79da1d70dc9580fce1999
sha512: daeab313d44bc90be807df23b412445d4ab4f7662cc98b1c411b9b199728826a49abb7edda828cc2864dabde0a63129991cc95295bbeb049fdd0973d96bb71f9
ssdeep: 3072:ym0ROZIL87L1yoklfzGp3XjRaDyZYMqqD/A+lHlC:ypMCL8rpHjRa0qqD/NjC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/lockbit.DB!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055895f1 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.GenericRI.S17164109
ALYac Generic.Ransom.LockBit.5886A564
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.14444
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_90% (D)
K7GW Trojan ( 0055895f1 )
Cybereason malicious.404092
Cyren W32/LockBit.A.gen!Eldorado
Symantec Ransom.Lockbit
ESET-NOD32 a variant of Win32/Filecoder.Lockbit.B
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.LockBitCombined-9375766-1
Kaspersky HEUR:Trojan-Ransom.Win32.Lockbit.vho
BitDefender Generic.Ransom.LockBit.5886A564
NANO-Antivirus Trojan.Win32.Filecoder.hkawtb
MicroWorld-eScan Generic.Ransom.LockBit.5886A564
Ad-Aware Generic.Ransom.LockBit.5886A564
Sophos ML/PE-A
BitDefenderTheta AI:Packer.4C70C98020
TrendMicro Ransom.Win32.LOCKBIT.SMDS
McAfee-GW-Edition BehavesLike.Win32.Backdoor.ch
FireEye Generic.mg.fb5185d404092081
Emsisoft Generic.Ransom.LockBit.5886A564 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.DelShad.wr
Avira TR/Crypt.XPACK.Gen7
eGambit Unsafe.AI_Score_62%
Antiy-AVL Trojan/Generic.ASMalwS.3068D02
Microsoft Ransom:Win32/lockbit.DB!MTB
Arcabit Generic.Ransom.LockBit.5886A564
GData Generic.Ransom.LockBit.5886A564
AhnLab-V3 Malware/Win32.Generic.C3889680
Acronis suspicious
McAfee Ransom-Lkbit!FB5185D40409
MAX malware (ai score=83)
VBA32 BScope.Trojan.DelShad
Malwarebytes Ransom.LockBit
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.LOCKBIT.SMDS
Rising Ransom.LockBit!1.C39F (RDMK:cmRtazq5dpHmdi+W2qwRsBz2CnC/)
Yandex Trojan.DelShad!VkgnVY2FtqM
Fortinet W32/Filecoder.NXQ!tr.ransom
AVG Win32:RansomX-gen [Ransom]

How to remove Ransom:Win32/lockbit.DB!MTB 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 Ransom:Win32/lockbit.DB!MTB 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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Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:Win32/lockbit.DB!MTB you can always ask me in the comments for getting help.

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  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
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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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