Ransom.Cuba
Olivia Norman
Updated on March 10, 2026
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.
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.
Ransom.Cuba
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.
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: D0E440A5md5: 246b2207cfb8ef03049f11a80fba06bcname: 246B2207CFB8EF03049F11A80FBA06BC.mlwsha1: 7e42b668fd2ca96b05f39d5097943a191f1010f4sha256: c206593d626e1f8b9c5d15b9b5ec16a298890e8bae61a232c2104cbac8d51bddsha512: 8fab5b5a18725fa932cc4abff1eeb6356cf71d9a33f674a1132cc9c4ebd5ce8a2a03583d591d378c9820a46f95ff265176baa43765b162af0cf607faf24605d0ssdeep: 6144:ksMtG1EQLa7AOe3uhqpwdksmQpjMoMJJcGDsMT3/3CrMbrWG28eHEn7aAOzpVft:ksMtGkBHd7HpM8S3Cwbr92Un7an7htype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion 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?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun 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.
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.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
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.
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.
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 Anti-Malware
If the guide doesn’t help you to remove Ransom.Cuba you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
