What is Ransom.Cuba infection?

In this post you will locate about the meaning of Ransom.Cuba and its unfavorable impact on your computer. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom money by a victim.

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 situations, Ransom.Cuba ransomware will certainly advise its victims to initiate funds move for the objective of neutralizing the modifications that the Trojan infection has actually presented to the target’s device.

Ransom.Cuba Summary

These adjustments can be as adheres to:

  • Ciphering the records found on the sufferer’s hard drive — so the victim can no more use the data;
  • Preventing regular access to the victim’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 common networks where Ransom.Cuba Trojans are infused are:

  • By ways of phishing emails;
  • As a consequence of individual winding up on a source that organizes a malicious software application;

As soon as the Trojan is successfully infused, it will certainly either cipher the data on the victim’s PC or prevent the gadget from operating in a proper way – while also placing a ransom note that points out the need for the victims to impact the repayment for the purpose of decrypting the documents or bring back the data system back to the initial condition. In most instances, the ransom money note will show up when the customer reboots the PC after the system has actually already been damaged.

Ransom.Cuba circulation networks.

In different edges of the world, Ransom.Cuba expands by jumps as well as bounds. Nevertheless, the ransom notes and also tricks of obtaining the ransom amount might vary relying on certain local (local) setups. The ransom money notes as well as techniques of obtaining the ransom money amount may differ depending on particular regional (local) settings.

Ransomware injection

For instance:

    Faulty informs about unlicensed software program.

    In particular areas, the Trojans often wrongfully report having discovered some unlicensed applications made it possible for on the victim’s device. The alert after that demands the individual to pay the ransom money.

    Faulty declarations about prohibited material.

    In countries where software application piracy is less preferred, this method is not as effective for the cyber scams. Alternatively, the Ransom.Cuba popup alert might falsely declare to be originating from a law enforcement institution and also will report having located child pornography or various other prohibited data on the gadget.

    Ransom.Cuba popup alert may wrongly declare to be acquiring from a law enforcement institution and will report having located child pornography or other unlawful information on the device. The alert will similarly have a demand for the customer to pay the ransom.

Technical details

File Info:

crc32: D0E440A5
md5: 246b2207cfb8ef03049f11a80fba06bc
name: 246B2207CFB8EF03049F11A80FBA06BC.mlw
sha1: 7e42b668fd2ca96b05f39d5097943a191f1010f4
sha256: c206593d626e1f8b9c5d15b9b5ec16a298890e8bae61a232c2104cbac8d51bdd
sha512: 8fab5b5a18725fa932cc4abff1eeb6356cf71d9a33f674a1132cc9c4ebd5ce8a2a03583d591d378c9820a46f95ff265176baa43765b162af0cf607faf24605d0
ssdeep: 6144:ksMtG1EQLa7AOe3uhqpwdksmQpjMoMJJcGDsMT3/3CrMbrWG28eHEn7aAOzpVft:ksMtGkBHd7HpM8S3Cwbr92Un7an7h
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Cuba also known as:

GridinSoft Trojan.Ransom.Gen
K7AntiVirus Trojan ( 0056037c1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.31964
Cynet Malicious (score: 100)
ALYac Trojan.GenericKD.43319947
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.14815
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Zudochka.4184932b
K7GW Trojan ( 0056037c1 )
Cybereason malicious.7cfb8e
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Filecoder.OAE
APEX Malicious
Avast Win32:Cutwail-AP [Rtk]
BitDefender Trojan.GenericKD.43319947
NANO-Antivirus Trojan.Win32.Encoder.hkzdgn
MicroWorld-eScan Trojan.GenericKD.43319947
Ad-Aware Trojan.GenericKD.43319947
Sophos Mal/Generic-S
BitDefenderTheta Gen:NN.ZexaF.34628.FqW@aGHSw7f
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.hh
FireEye Generic.mg.246b2207cfb8ef03
Emsisoft Trojan.FileCoder (A)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Generic.grlcx
Webroot W32.Trojan.Gen
Avira TR/FileCoder.yqazr
eGambit Unsafe.AI_Score_97%
Microsoft Ransom:Win32/Zudochka.D!MTB
Arcabit Trojan.Generic.D295028B
AegisLab Trojan.Win32.Malicious.4!c
GData Trojan.GenericKD.43319947
AhnLab-V3 Malware/Win32.Generic.C4145513
McAfee RDN/Ransom
MAX malware (ai score=83)
Malwarebytes Ransom.Cuba
Panda Trj/GdSda.A
Rising Ransom.Zudochka!8.11C5E (CLOUD)
Ikarus Trojan-Ransom.FileCrypter
Fortinet W32/Filecoder.OAE!tr.ransom
AVG Win32:Cutwail-AP [Rtk]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Filecoder.HgIASOcA

How to remove Ransom.Cuba 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.Cuba 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.Cuba 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: 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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