Ransom:Win32/RagnarLocker.BM!MSR

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

In this post you will find regarding the interpretation of Ransom:Win32/RagnarLocker.BM!MSR and also its unfavorable effect on your computer system. Such ransomware are a type of malware that is elaborated by on-line scams to require paying the ransom by a victim.

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Most of the situations, Ransom:Win32/RagnarLocker.BM!MSR ransomware will instruct its sufferers to launch 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/RagnarLocker.BM!MSR Summary

These alterations can be as adheres to:

  • A process attempted to delay the analysis task.;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Uses Windows utilities for basic functionality;
  • Attempts to delete volume shadow copies;
  • Attempts to stop active services;
  • 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;
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Collects information to fingerprint the system. There are behavioral human characteristics that can be used to digitally identify a person to grant access to systems, devices, or data. Unlike passwords and verification codes, fingerprints are fundamental parts of user’s identities. Among the threats blocked on biometric data processing and storage systems is spyware, the malware used in phishing attacks (mostly spyware downloaders and droppers), ransomware, and Banking Trojans as posing the greatest danger.
  • 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 situated on the victim’s hard disk drive — so the victim can no more make use of the data;
  • Preventing routine 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.

Ransom:Win32/RagnarLocker.BM!MSR

One of the most typical networks through which Ransom:Win32/RagnarLocker.BM!MSR Ransomware Trojans are injected are:

  • By methods of phishing emails;
  • As a repercussion of user ending up on a source that organizes a harmful software;

As soon as the Trojan is efficiently injected, it will certainly either cipher the information on the target’s computer or stop the tool from operating in a proper way – while additionally positioning a ransom money note that discusses the demand for the sufferers to effect the payment for the function of decrypting the documents or bring back the data system back to the first problem. In many instances, the ransom note will come up when the client restarts the COMPUTER after the system has currently been damaged.

Ransom:Win32/RagnarLocker.BM!MSR distribution networks.

In numerous edges of the globe, Ransom:Win32/RagnarLocker.BM!MSR grows by leaps and bounds. However, the ransom notes and tricks of obtaining the ransom quantity may differ depending on certain local (regional) setups. The ransom money notes and tricks of extorting the ransom quantity may vary depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty notifies concerning unlicensed software program.

    In certain locations, the Trojans typically wrongfully report having actually identified some unlicensed applications allowed on the target’s gadget. The alert after that demands the individual to pay the ransom money.

    Faulty statements regarding unlawful content.

    In nations where software piracy is less preferred, this approach is not as effective for the cyber scams. Alternatively, the Ransom:Win32/RagnarLocker.BM!MSR popup alert might incorrectly claim to be stemming from a law enforcement establishment and will report having located kid pornography or various other prohibited data on the tool.

    Ransom:Win32/RagnarLocker.BM!MSR popup alert may incorrectly declare to be deriving from a legislation enforcement organization and also will certainly report having located child porn or other illegal data on the gadget. The alert will similarly contain a demand for the user to pay the ransom money.

Technical details

File Info:

crc32: 3542F80A
md5: b1fe6b848f4a08141689896354dd4ec0
name: B1FE6B848F4A08141689896354DD4EC0.mlw
sha1: 7976a9f16c0bb3eff3abf51932b2f433bca4d162
sha256: 6edc6154834951ffc012f575e2827da8e4aca4f67f24ef59a678e02dc40c9c91
sha512: 5801bb61c368523dbee631d5c02a9c7c6ce2ea0954406f833864cc9f48e2f46c14ff31c64b4d4ddd1b6e05d6a769a3b32e5cb9b6682e4e5c70d776ce3d34b072
ssdeep: 3072:uHIFZ+3WqeGplGI26i9L409Ku09NcVkb:r8WqeGplZ4Lu9U
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

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

GridinSoft Trojan.Ransom.Gen
Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0052964f1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.32719
Cynet Malicious (score: 85)
ALYac DeepScan:Generic.Ransom.Ragnar.1F48D654
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (D)
K7GW Trojan ( 0052964f1 )
Cybereason malicious.48f4a0
Symantec Ransom.RagnarLocker
ESET-NOD32 a variant of Win32/Filecoder.RagnarLocker.A
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Exploit.CVE_2017_0213-6306933-0
BitDefender DeepScan:Generic.Ransom.Ragnar.1F48D654
NANO-Antivirus Trojan.Win32.Cryptor.hykkdo
MicroWorld-eScan DeepScan:Generic.Ransom.Ragnar.1F48D654
Ad-Aware DeepScan:Generic.Ransom.Ragnar.1F48D654
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaF.34670.qqW@ayEH9Sei
McAfee-GW-Edition BehavesLike.Win32.Generic.dm
FireEye Generic.mg.b1fe6b848f4a0814
Emsisoft DeepScan:Generic.Ransom.Ragnar.1F48D654 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Cryptor.sl
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_94%
Microsoft Ransom:Win32/RagnarLocker.BM!MSR
Arcabit DeepScan:Generic.Ransom.Ragnar.1F48D654
GData DeepScan:Generic.Ransom.Ragnar.1F48D654
Acronis suspicious
McAfee Artemis!B1FE6B848F4A
MAX malware (ai score=82)
VBA32 BScope.Trojan.DelShad
Malwarebytes Malware.AI.4267738065
Panda Trj/GdSda.A
Rising Ransom.Ragnar!1.C24D (TFE:dGZlOgRPAFim1adKlw)
Ikarus Packer.Win32.Krap
Fortinet W32/RagnarLocker.4C9D!tr.ransom
AVG Win32:Trojan-gen
Qihoo-360 HEUR/QVM19.1.62DF.Malware.Gen

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