Written by Robert Bailey

What is Ransom:MSIL/WannaCrypt.PA!MTB infection?

In this article you will certainly locate regarding the meaning of Ransom:MSIL/WannaCrypt.PA!MTB as well as its negative influence on your computer. Such ransomware are a type of malware that is elaborated by on-line scams to demand paying the ransom by a sufferer.

GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
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In the majority of the cases, Ransom:MSIL/WannaCrypt.PA!MTB ransomware will certainly instruct its targets to initiate funds transfer for the objective of neutralizing the modifications that the Trojan infection has actually presented to the victim’s gadget.

Ransom:MSIL/WannaCrypt.PA!MTB Summary

These alterations can be as follows:

  • The binary likely contains encrypted or compressed data.;
  • Network activity detected but not expressed in API logs;
  • Ciphering the records found on the sufferer’s hard disk drive — so the sufferer can no longer use the information;
  • Preventing routine accessibility to the target’s workstation;

Related domains:

z.whorecord.xyz Gen:Heur.Ransom.RTH.1
a.tomx.xyz Gen:Heur.Ransom.RTH.1


One of the most regular channels through which Ransom:MSIL/WannaCrypt.PA!MTB Ransomware are infused are:

  • By means of phishing e-mails;
  • As an effect of individual winding up on a source that hosts a malicious software;

As soon as the Trojan is effectively infused, it will certainly either cipher the information on the target’s PC or stop the gadget from operating in a proper fashion – while additionally positioning a ransom money note that mentions the demand for the victims to effect the settlement for the function of decrypting the papers or recovering the documents system back to the first condition. In the majority of circumstances, the ransom money note will certainly show up when the customer restarts the COMPUTER after the system has currently been harmed.

Ransom:MSIL/WannaCrypt.PA!MTB circulation channels.

In different corners of the world, Ransom:MSIL/WannaCrypt.PA!MTB grows by leaps and bounds. Nevertheless, the ransom money notes and also tricks of obtaining the ransom money amount might differ depending upon specific regional (regional) settings. The ransom notes as well as tricks of extorting the ransom money amount might differ depending on particular neighborhood (regional) settings.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software.

    In specific areas, the Trojans often wrongfully report having actually identified some unlicensed applications enabled on the target’s tool. The sharp then requires the customer to pay the ransom money.

    Faulty declarations regarding illegal content.

    In nations where software application piracy is less preferred, this technique is not as effective for the cyber scams. Alternatively, the Ransom:MSIL/WannaCrypt.PA!MTB popup alert may wrongly declare to be originating from a law enforcement organization as well as will certainly report having situated youngster pornography or other prohibited data on the device.

    Ransom:MSIL/WannaCrypt.PA!MTB popup alert may wrongly assert to be deriving from a legislation enforcement establishment as well as will certainly report having located child pornography or other unlawful information on the gadget. The alert will likewise consist of a need for the customer to pay the ransom.

Technical details

File Info:

crc32: 0D39C314
md5: 66c9938c4880b1f7882691270c825ef7
name: 66C9938C4880B1F7882691270C825EF7.mlw
sha1: 02fd48c24122cc78460a8dcfb6c7951a30252ec0
sha256: 061fdbac741fa5e4ec92e2f8e727db12719ef996cc4f452cc7f14ae7ebf090bf
sha512: 17bd1a8964f15d3eaae27f42d7d56c299b565d68165fd1617864fd659911a7d83fd695a166ffad163ff270cb3ff8f4dbb94d6a704e651b28d5a24899707eec91
ssdeep: 768:/VZTacjYppTFS4Wei8+P0Nr1yIaUVVXS+Wm5ulY1BaN/70GAZRd9Zf41gC:dz8S4WsQ0NUlQim5eARj5S1
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2021
Assembly Version:
InternalName: Click.exe
ProductName: Click
FileDescription: Click
OriginalFilename: Click.exe

Ransom:MSIL/WannaCrypt.PA!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
ALYac Gen:Heur.Ransom.RTH.1
Cybereason malicious.c4880b
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
Kaspersky HEUR:Trojan-Ransom.MSIL.Agent.gen
BitDefender Gen:Heur.Ransom.RTH.1
MicroWorld-eScan Gen:Heur.Ransom.RTH.1
Ad-Aware Gen:Heur.Ransom.RTH.1
BitDefenderTheta Gen:NN.ZemsilF.34126.dm0@aKZXg5e
McAfee-GW-Edition Artemis
FireEye Gen:Heur.Ransom.RTH.1
Emsisoft Gen:Heur.Ransom.RTH.1 (B)
SentinelOne Static AI – Suspicious PE
eGambit Trojan.Generic
Microsoft Ransom:MSIL/WannaCrypt.PA!MTB
GData Gen:Heur.Ransom.RTH.1
AhnLab-V3 Malware/Win.Generic.C4620217
McAfee Artemis!66C9938C4880
MAX malware (ai score=85)
Malwarebytes Malware.AI.3863244583
Ikarus Gen.Ransom
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Agent!tr
AVG Win32:RansomX-gen [Ransom]

How to remove Ransom:MSIL/WannaCrypt.PA!MTB ransomware?

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 Ransom:MSIL/WannaCrypt.PA!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:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove Ransom:MSIL/WannaCrypt.PA!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/
  2. More information about GridinSoft products: http://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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