What is Ransom:Win32/MountLocker.BM!MSR infection?

In this post you will find about the meaning of Ransom:Win32/MountLocker.BM!MSR and its unfavorable impact on your computer. Such ransomware are a kind of malware that is clarified by online fraudulences to require paying the ransom by a target.

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Most of the situations, Ransom:Win32/MountLocker.BM!MSR ransomware will certainly instruct its targets to start funds move for the function of reducing the effects of the amendments that the Trojan infection has introduced to the sufferer’s gadget.

Ransom:Win32/MountLocker.BM!MSR Summary

These modifications can be as adheres to:

  • Exhibits possible ransomware file modification behavior;
  • Writes a potential ransom message to disk;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the target’s hard disk — so the target can no more make use of the data;
  • Preventing normal accessibility to the victim’s workstation;


One of the most typical channels whereby Ransom:Win32/MountLocker.BM!MSR Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of customer ending up on a source that holds a malicious software application;

As quickly as the Trojan is efficiently injected, it will either cipher the data on the sufferer’s PC or avoid the gadget from functioning in an appropriate way – while also placing a ransom note that states the need for the sufferers to impact the payment for the objective of decrypting the files or bring back the file system back to the first problem. In most circumstances, the ransom note will turn up when the customer reboots the PC after the system has actually currently been damaged.

Ransom:Win32/MountLocker.BM!MSR distribution channels.

In different edges of the globe, Ransom:Win32/MountLocker.BM!MSR expands by jumps as well as bounds. However, the ransom notes as well as methods of obtaining the ransom money amount may differ depending upon certain regional (regional) settings. The ransom money notes and also techniques of obtaining the ransom money quantity may differ depending on certain local (regional) setups.

Ransomware injection

For instance:

    Faulty informs concerning unlicensed software program.

    In certain locations, the Trojans frequently wrongfully report having detected some unlicensed applications enabled on the victim’s gadget. The alert then requires the customer to pay the ransom money.

    Faulty statements regarding unlawful content.

    In countries where software program piracy is less prominent, this approach is not as efficient for the cyber frauds. Conversely, the Ransom:Win32/MountLocker.BM!MSR popup alert might wrongly claim to be deriving from a police organization as well as will report having located child porn or other illegal data on the gadget.

    Ransom:Win32/MountLocker.BM!MSR popup alert may wrongly declare to be deriving from a regulation enforcement organization and will certainly report having situated youngster pornography or other unlawful information on the gadget. The alert will similarly include a need for the user to pay the ransom money.

Technical details

File Info:

crc32: 5164F9C9
md5: 23ba9903c5073f8637cfb4476ccc86b0
name: 23BA9903C5073F8637CFB4476CCC86B0.mlw
sha1: 268248c43bc4d9f803a1eb6a941b0bd5622d5445
sha256: 4b917b60f4df6d6d08e895d179a22dcb7c38c6a6a6f39c96c3ded10368d86273
sha512: acdf49c35eaf42c37a57b89053ea24cf8935ed0062060be3903e257396063c1c0257df2a58712d9446a7881140c52be5a29d8c1cf9efdfcb8fea8de6288adc53
ssdeep: 1536:UhDsZ7FBET6FIsr4XSZ32tcOGwpin2lROhhSQCr1d:EDsBF6T6+srGi32tcOGwpin26hhor1d
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/MountLocker.BM!MSR also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.32749
ClamAV Win.Ransomware.MountLocker-9802291-0
McAfee GenericRXMS-US!23BA9903C507
Cylance Unsafe
Zillya Trojan.Zudochka.Win32.437
Sangfor Trojan.Win32.Save.a
Alibaba Ransom:Win32/generic.ali2000010
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
Cyren W32/Trojan.ZITW-3261
Symantec Downloader
ESET-NOD32 a variant of Win32/Filecoder.ODN
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Zudochka.ewc
BitDefender Generic.Ransom.GarrantDecrypt.B.79AD0F59
NANO-Antivirus Trojan.Win32.Zudochka.hwqpwk
ViRobot Trojan.Win32.S.Ransom.78848.A
MicroWorld-eScan Generic.Ransom.GarrantDecrypt.B.79AD0F59
Tencent Win32.Trojan.Raas.Auto
Ad-Aware Generic.Ransom.GarrantDecrypt.B.79AD0F59
Sophos Mal/Generic-R + Mal/Behav-116
Comodo Malware@#zczg61aenith
BitDefenderTheta AI:Packer.BFA9B3DF1E
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.lt
FireEye Generic.mg.23ba9903c5073f86
Emsisoft Generic.Ransom.GarrantDecrypt.B.79AD0F59 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Zudochka.hp
Webroot W32.Gen.BT
Avira TR/Zudochka.rwqyd
Microsoft Ransom:Win32/MountLocker.BM!MSR
AegisLab Trojan.Win32.Zudochka.4!c
GData Generic.Ransom.GarrantDecrypt.B.79AD0F59
TACHYON Ransom/W32.MountLocker.78848
AhnLab-V3 Trojan/Win32.RansomCrypt.C4265770
VBA32 Trojan.Zudochka
MAX malware (ai score=100)
Malwarebytes Malware.AI.152407336
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.MOUNTLOCKER.THJOHBOA
Rising Ransom.Filecoder!8.55A8 (CLOUD)
Ikarus Trojan.Zudochka
MaxSecure Trojan.Malware.106841242.susgen
Fortinet W32/Filecoder.ODN!tr.ransom
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Zudochka.HxQBLWMA

How to remove Ransom:Win32/MountLocker.BM!MSR 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 Ransom:Win32/MountLocker.BM!MSR 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 Ransom:Win32/MountLocker.BM!MSR 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

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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