In this article, you will find more information about .promos files virus as well as a step-by-step guide on how to remove malicious files from an infected system and how to potentially recover files encrypted by this ransomware.
In case that you see the extension .promos at the end of the names of your files and cannot open them, your system has been infected by a version of STOP ransomware. The threat is named after the extension it uses to mark locked files – .promos files virus. For more details about the decryption of .promos files, the ransomware drops a ransom message and demands a ransom fee. Keep up with the article to find more details on the removal of this threat and the recovery process of encrypted files.
|.promos Files Virus
|A data locker ransomware that encrypts valuable data and demands ransom payment for a decryption solution.
|Important files are encoded and renamed with the extension .promos
The access to their information is restricted.
|Spam Emails, Email Attachments
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|Join Our Forum to Discuss .promos Files Virus.
|Data Recovery Tool
|Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.
.promos Files Virus – Distribution
The main infection vector used by authors of .promos files virus is likely to be the malspam. Malspam (spam emails that deliver malicious code) is a commonly used technique used for the spread of ransomware like .promos. There are several common components that are typical of these emails:
- An URL address presented in the form of an in-text link, button, image, banner or other form. Once loaded in the browser the web page associated with this link usually triggers an automatic download process of the malicious ransomware payload. After downloading the payload the same page usually activates specific scripts that execute it directly on your PC.
- An attachment that contains the malware in it. Usually, according to the text message this file should be reviewed as soon as possible due to the importance of its information. The moment you open it on your device is the moment when you trigger the infection process with .djvu files virus. This file may be a familiar type of file such as .rar, .zip, .7z, .docx When infected such a file could be set to evade active security measures and complete the attack without leaving you any chance of detecting the malicious activities it performs on the background.
Since the security of your device and your data is of paramount importance we recommend you to use the help of free online scanners like VirusTotal and ZipeZip every next time you receive a questionable email that contains any of the mentioned components. With the help of these scanners, you will easily identify whether the components are malicious or not.
.promos Files Virus – Overview
The ransomware named .promos files virus has been identified as a strain of STOP threat family. While infecting computer systems, the ransomware corrupts the settings of some essential components. The process is realized with the help of a bunch of malicious files which it could create in some of the following folders:
The Registry Editor is a component that is likely to be affected by STOP .promos cryptovirus. Since there are registry keys that have the functionality to auto-execute files and processes, ransomware threats like .promos often misuse them to gain persistence on the infected system. To achieve this, the threat accesses Run and RunOnce registry keys and adds its malicious values under them. Once added under the registry key Run, these malicious values enable the automatic load of ransomware files on each system start.
At the end of the attack, a ransom note file could be automatically loaded on the screen. The message presented by this file attempts to trick you into contacting hackers for more details about a ransom payment. Like previous STOP ransomware versions, .promos files virus could create a message that reads the following:
———————————————- ALL YOUR FILES ARE ENCRYPTED ———————————————–
Don’t worry, you can return all your files!
All your files documents, photos, databases and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees do we give to you?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information
Don’t try to use third-party decrypt tools because it will destroy your files.
Discount 50% available if you contact us first 72 hours.
To get this software you need write on our e-mail:
Reserve e-mail address to contact us:
Your personal ID:
[redacted 43 alphanumeric chars]
Let us warn you that hackers could send you broken decryption key even if you pay them the demanded ransom. The good news is that security experts have managed to crack the code of almost all variants of this ransomware family and released a decryption tool. Eventually, it may work for the recovery of .promos files as well. You can download it via the Decryption Tool link. The tool requires a pair of an original file and its encrypted version.
.promos Files Virus – Encryption Process
When .promos files virus reaches the data encryption stage, it activates a built-in encryption module which is designed to transform the code of target files with the help of two sophisticated cipher algorithms – AES and RSA. The completion of this process leaves corrupted files out of order.
Once the original code of a target file is transformed, the file receives the extension .promos. Unfortunately, the ransomware is likely to encode all files that keep sensitive information of yours. Among these files may be all:
- Audio files
- Video files
- Document files
- Image files
- Backup files
- Banking credentials, etc
Remove .promos Files Virus and Data
The so-called .promos files virus is a threat with highly complex code designed to corrupt both system settings and valuable data. So the only way to use your infected system in a secure manner again is to remove all malicious files and objects created by the ransomware. For the purpose, you could use our removal guide that reveals how to clean and secure your system step by step. In addition, in the guide, you will find several alternative data recovery approaches that may be helpful in attempting to restore files encrypted by STOP .promos ransomware. We remind you to back up all encrypted files to an external drive before the recovery process.
.promos Files Virus-FAQ
What is .promos Files Virus Ransomware?
.promos Files Virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
What Does .promos Files Virus Ransomware Do?
Ransomware in general is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware viruses can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
How Does .promos Files Virus Infect?
Via several ways..promos Files Virus Ransomware infects computers by being sent via phishing emails, containing virus attachment. This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
Another way you may become a victim of .promos Files Virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open ..promos Files Virus files?
You can't without a decryptor. At this point, the ..promos Files Virus files are encrypted. You can only open them once they are decrypted using a specific decryption key for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your ..promos Files Virus files successfully, then do not despair, because this virus is still new.
Can I Restore "..promos Files Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore ..promos Files Virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of .promos Files Virus Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate .promos Files Virus ransomware and then remove it without causing any additional harm to your important ..promos Files Virus files.
Can I Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can .promos Files Virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Can a Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the .promos Files Virus Research
The content we publish on SensorsTechForum.com, this .promos Files Virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
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