.gerosan Files Virus (STOP) – How to Remove + Restore Files

.gerosan Virus File (STOP) – How to Remove + Restore Files

.gerosan Files Virus virus remove

The .gerosan Files Virus is a release of the STOP ransomware family and as such follows the typical behavior pattern that we have seen from previous samples. It is distributed by an unknown hacking group which we believe that might have created the virus by themselves. The alternative is for them to pay another group or hacker for a custom virus release.

The most common tactics associated with virus releases of this type include the sending out of phishing emails and web sites that will pose as legitimate notifications that have been sent in by companies or services. The shown content and links will lead to links that will serve the malware payloads or to other hacker-controlled sites.

The .gerosan Files Virus installation code can be placed within various file carriers which includes documents across all popular file formats and also application installers of software that is commonly used by end users. These files can alternatively be uploaded to file-sharing networks or made available through other means. In certain situations the hackers can also place the installation instructions in dangerous web plugins that are made compatible with the most popular applications. They are frequently uploaded to their repositories with fake information attempting to scam the users into installing them.

Threat Summary

Name.gerosan Files Virus
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files on your computer machine and demands a ransom to be paid to allegedly restore them.
SymptomsThe ransomware will blackmail the victims to pay them a decryption fee. Sensitive user data may be encrypted by the ransomware code.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .gerosan Files Virus


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .gerosan Files Virus.
Data Recovery ToolWindows 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.

.gerosan Files Virus – Detailed Description

The .gerosan files virus as a new sample of the STOP ransomware family can exhibit practically all of the typical virus behavior that is common with previous versions. This includes data harvesting of sensitive information that can be used to carry out crimes against the users such as identity theft and financial abuse. What’s more dangerous about this is that the collected data can be used to generate an unique ID that can be associated with each infected machine.

Other uses of the gathered data can also be used to detect and bypass security software installed on the host machines: anti-virus programs, firewalls, sandbox environments and etc. This step will make sure that the .gerosan files virus can proceed further with various system changes. The most common ones are the persistent installation of the main engine which will automatically start itself as soon as the computer is booted.

Many of the STOP ransomware versions like the .gerosan files virus can also be programmed to make modifications to the Windows Registry. The virus can create strings for itself making it even harder to remove it. Alternatively other values can be edited which can lead to severe performance issues, data loss and unexpected errors.

The file processing associated with the .gerosan files virus will start when all modules have finished running. The typical behavior will be to use a strong cipher and a built-in list of target file type extensions such as the following: archives, databases, documents, multimedia files, backups and etc. All of them will receive the .gerosan extension and the victims will be blackmailed into paying the hackers a decryption fee. This is done via a ransomware note that is created in a file called _readme.txt.

So the moment you remove all malicious files and objects from your infected system you can enter our data recovery guide where you will find a download link for the free .gerosan decryption tool and learn how to proceed with the decryption process.

Decrypt Files Encrypted by STOP Ransomware

Have in mind that the tool is designed to support specific offline IDs, so it may not be effective for all occasions of .gerosan Files Virus infections.

.gerosan Files Virus – What Does It Do?

The .gerosan Files Virus is a crypto virus programmed to encrypt user data. As soon as all modules have finished running in their prescribed order the lockscreen will launch an application frame which will prevent the users from interacting with their computers. It will display the ransomware note to the victims.

You should NOT under any circumstances pay any ransom sum. Your files may not get recovered, and nobody could give you a guarantee for that.

The .gerosan Files Virus cryptovirus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.

Remove .gerosan Files Virus

If your computer system got infected with the .gerosan Files ransomware virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.


Martin Beltov

Martin graduated with a degree in Publishing from Sofia University. As a cyber security enthusiast he enjoys writing about the latest threats and mechanisms of intrusion.

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