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

What is Ransom:Win64/Ryuk.PB!MTB infection?

In this short article you will find regarding the meaning of Ransom:Win64/Ryuk.PB!MTB and also its unfavorable influence on your computer. Such ransomware are a kind of malware that is elaborated by on the internet fraudulences to demand paying the ransom money by a target.

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.
Gridinsoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

Most of the instances, Ransom:Win64/Ryuk.PB!MTB virus will advise its targets to initiate funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the target’s gadget.

Ransom:Win64/Ryuk.PB!MTB Summary

These modifications can be as follows:

  • Ciphering the papers situated on the target’s hard disk — so the sufferer can no longer utilize the information;
  • Preventing normal access 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.


One of the most normal networks through which Ransom:Win64/Ryuk.PB!MTB are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of user winding up on a resource that hosts a destructive software application;

As soon as the Trojan is efficiently infused, it will either cipher the data on the target’s PC or avoid the gadget from operating in an appropriate way – while also positioning a ransom note that discusses the demand for the victims to effect the repayment for the objective of decrypting the papers or bring back the data system back to the first condition. In a lot of circumstances, the ransom money note will certainly turn up when the client reboots the PC after the system has actually currently been damaged.

Ransom:Win64/Ryuk.PB!MTB circulation networks.

In different edges of the world, Ransom:Win64/Ryuk.PB!MTB grows by leaps as well as bounds. However, the ransom notes and methods of obtaining the ransom money quantity may differ depending on particular regional (local) setups. The ransom money notes and also techniques of obtaining the ransom amount might vary depending on particular neighborhood (regional) settings.

Ransomware injection

For instance:

    Faulty signals regarding unlicensed software application.

    In particular locations, the Trojans typically wrongfully report having identified some unlicensed applications allowed on the sufferer’s device. The sharp then demands the customer to pay the ransom money.

    Faulty statements regarding illegal web content.

    In nations where software program piracy is much less prominent, this approach is not as effective for the cyber frauds. Additionally, the Ransom:Win64/Ryuk.PB!MTB popup alert might wrongly claim to be stemming from a police establishment and also will certainly report having located child pornography or various other illegal information on the gadget.

    Ransom:Win64/Ryuk.PB!MTB popup alert might wrongly declare to be obtaining from a regulation enforcement organization and will report having located child pornography or various other unlawful data on the gadget. The alert will in a similar way consist of a demand for the customer to pay the ransom money.

Technical details

File Info:

crc32: 976101E5
md5: 2ca346971318fef0ba6bc73a6c3ea09b
name: 2CA346971318FEF0BA6BC73A6C3EA09B.mlw
sha1: d89a3b5ecaa908adf3d0eb164fe66a5462d6ed06
sha256: 54b3044b8c1c8a315fb33eb3b832cf6ba13856756e82ebc363e094bfce9b8d99
sha512: 6e6ad32d51105d3b69dfc221f4945c260e8f9a786be597fbe44dedf17bdcb7b91375522da4e8b1b50820e98e0d283357ee484665ce7a8f7540dfe8a8c2925889
ssdeep: 3072:Q4EKlYeS6GTPkra8Og8/6jhQQF40uUNCKcjricD:DKTIOgOOy8eric
type: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Ransom:Win64/Ryuk.PB!MTB also known as:

GridinSoft Trojan.Ransom.Gen
Elastic malicious (high confidence)
Cynet Malicious (score: 99)
CAT-QuickHeal Ransom.Ryuk.S12119064
ALYac Gen:Variant.Mikey.108636
Cylance Unsafe
CrowdStrike win/malicious_confidence_60% (D)
Cybereason malicious.71318f
Symantec Ransom.Ryuk
ESET-NOD32 a variant of Win64/Filecoder.Ryuk.G
APEX Malicious
Avast Win64:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Ulise-7594825-0
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
BitDefender Gen:Variant.Mikey.108636
MicroWorld-eScan Gen:Variant.Mikey.108636
Ad-Aware Gen:Variant.Mikey.108636
Sophos ML/PE-A + Troj/Ryuk-AC
TrendMicro Ransom.Win64.RYUK.SMTH
McAfee-GW-Edition BehavesLike.Win64.Injector.ch
FireEye Generic.mg.2ca346971318fef0
Emsisoft Gen:Variant.Mikey.108636 (B)
Avira HEUR/AGEN.1127994
Microsoft Ransom:Win64/Ryuk.PB!MTB
Arcabit Trojan.Mikey.D1A85C
ZoneAlarm HEUR:Trojan-Ransom.Win32.Generic
GData Gen:Variant.Mikey.108636
AhnLab-V3 Trojan/Win64.Ransom.C4008505
McAfee Ransomware-GWE!2CA346971318
MAX malware (ai score=84)
Malwarebytes Ransom.Ryuk
TrendMicro-HouseCall Ransom.Win64.RYUK.SMTH
Yandex Trojan.GenAsa!vcfn5mPcGuo
Ikarus Trojan-Ransom.Ryuk
Fortinet W64/Filecoder.DD85!tr.ransom
AVG Win64:RansomX-gen [Ransom]

How to remove Ransom:Win64/Ryuk.PB!MTB virus?

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:Win64/Ryuk.PB!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:Win64/Ryuk.PB!MTB you can always ask me in the comments for getting help.

User Review
0 (0 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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.

Leave a Reply