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The Daily Insight

Win32/MBRlock.BN

Author

Andrew Patterson

Updated on April 11, 2026

What is Win32/MBRlock.BN infection?

In this article you will certainly locate concerning the interpretation of Win32/MBRlock.BN and also its negative influence on your computer. Such ransomware are a kind of malware that is clarified by online scams to demand paying the ransom by a sufferer.

In the majority of the situations, Win32/MBRlock.BN ransomware will instruct its sufferers to launch funds transfer for the function of counteracting the changes that the Trojan infection has actually introduced to the sufferer’s gadget.

Win32/MBRlock.BN Summary

These alterations can be as follows:

  • Anomalous binary characteristics;
  • Ciphering the papers located on the target’s disk drive — so the sufferer can no more make use of the data;
  • Preventing routine access to the sufferer’s workstation;

Related domains:

z.whorecord.xyzRansom.PswChange!1.D3E1 (CLASSIC)
a.tomx.xyzRansom.PswChange!1.D3E1 (CLASSIC)

Win32/MBRlock.BN

One of the most typical networks whereby Win32/MBRlock.BN are infused are:

  • By ways of phishing emails;
  • As an effect of user ending up on a resource that organizes a destructive software;

As soon as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or protect against the gadget from operating in a correct way – while additionally placing a ransom money note that discusses the need for the targets to impact the repayment for the objective of decrypting the papers or restoring the data system back to the initial condition. In many circumstances, the ransom money note will certainly come up when the customer restarts the PC after the system has already been harmed.

Win32/MBRlock.BN circulation channels.

In various edges of the world, Win32/MBRlock.BN grows by jumps as well as bounds. However, the ransom money notes and methods of obtaining the ransom amount may vary relying on certain neighborhood (regional) settings. The ransom money notes as well as tricks of obtaining the ransom quantity might differ depending on specific regional (regional) settings.

Ransomware injection

As an example:

    Faulty alerts regarding unlicensed software program.

    In certain areas, the Trojans commonly wrongfully report having actually found some unlicensed applications enabled on the target’s tool. The alert then demands the user to pay the ransom.

    Faulty statements concerning illegal web content.

    In nations where software program piracy is less popular, this technique is not as effective for the cyber scams. Additionally, the Win32/MBRlock.BN popup alert might falsely claim to be deriving from a law enforcement establishment as well as will report having located youngster porn or other illegal information on the gadget.

    Win32/MBRlock.BN popup alert may incorrectly declare to be deriving from a legislation enforcement institution and will certainly report having situated kid pornography or other unlawful data on the gadget. The alert will in a similar way include a requirement for the customer to pay the ransom money.

Technical details

File Info:

crc32: 25DB51FDmd5: 21f3995e59c15caa4a482eea976b6c2dname: 21F3995E59C15CAA4A482EEA976B6C2D.mlwsha1: 6803761009e0d6d28e414446273c231908d2ab7csha256: 99ac3e84b71bf1bef5cdb952f0d5f13b49b8c58f95f1f13dab552d97060c5672sha512: 92cad3b96127fbebc6cfb936d1ad806019c39d56a494619fcfe945eb0f601445ac00c99f5efce7034342c3ddd9613fd8e9e948f29f82d6552945ae0c4927bf0bssdeep: 384:PuV6MNjIyIdbml0HcEj6HR4x1AYofWGr0:Y6MaygRHcUNIHr0type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/MBRlock.BN also known as:

GridinSoftTrojan.Ransom.Gen
ALYacTrojan.GenericKD.37430119
SangforTrojan.Win32.Save.a
SymantecTrojan Horse
ESET-NOD32Win32/MBRlock.BN
APEXMalicious
AvastWin32:Trojan-gen
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.DiskWriter.gen
BitDefenderTrojan.GenericKD.37430119
MicroWorld-eScanTrojan.GenericKD.37430119
TencentWin32.Trojan.Diskwriter.Hryx
Ad-AwareTrojan.GenericKD.37430119
SophosMal/Generic-S (PUA)
McAfee-GW-EditionArtemis!Trojan
FireEyeGeneric.mg.21f3995e59c15caa
EmsisoftTrojan.GenericKD.37430119 (B)
AviraTR/Agent.mup
MicrosoftProgram:Win32/Wacapew.C!ml
ArcabitTrojan.Generic.D23B2367
ZoneAlarmHEUR:Trojan.Win32.DiskWriter.gen
GDataTrojan.GenericKD.37430119
McAfeeRDN/Generic.dx
MAXmalware (ai score=83)
RisingRansom.PswChange!1.D3E1 (CLASSIC)
IkarusTrojan.Win32.MBRlock
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/MBRlock.BN!tr
AVGWin32:Trojan-gen
Qihoo-360Win32/Ransom.DiskWriter.HgIASakA

How to remove Win32/MBRlock.BN 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-Malware

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/MBRlock.BN 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/MBRlock.BN you can always ask me in the comments for getting help.

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products: