STOP.FATR Ransomware
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 100 % (High) |
| Infected Computers: | 1,794 |
| First Seen: | December 23, 2022 |
| Last Seen: | March 8, 2026 |
| OS(es) Affected: | Windows |
The detection of STOP.FATR Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malware designed to encrypt files on a victim's computer and demand a ransom in exchange for the decryption key. In this report, we will provide an overview of the STOP.FATR Ransomware threat, its operating methods, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is STOP.FATR Ransomware?
Ransomware, like STOP.FATR Ransomware, is a malicious software that uses encryption to lock files on a computer, making them inaccessible to the user. The goal of ransomware is to extort money from the victim by demanding a payment in exchange for the decryption key. Ransomware can spread through various means, including phishing emails, infected software downloads, and exploited vulnerabilities in operating systems or applications.
How STOP.FATR Ransomware Operates
STOP.FATR Ransomware operates by scanning the infected computer for files to encrypt. Once files are encrypted, the ransomware displays a ransom note, typically in the form of a text file or a pop-up window, demanding payment in exchange for the decryption key. The ransom note may include instructions on how to pay the ransom, usually in a cryptocurrency such as Bitcoin, and may threaten to delete the encrypted files if the payment is not made within a certain timeframe.
Symptoms of Infection
Symptoms of a STOP.FATR Ransomware infection may include: files becoming inaccessible or displaying a strange extension, a ransom note appearing on the desktop or in folders, and increased CPU usage or slow system performance. In some cases, the ransomware may also modify system settings or create new files and folders. If you suspect that your system has been infected with STOP.FATR Ransomware, it is essential to take immediate action to prevent further damage.
How to Remove STOP.FATR Ransomware
- Boot your computer in Safe Mode with Networking to prevent the ransomware from loading and to allow for the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the STOP.FATR Ransomware and any associated malware.
- Uninstall any suspicious programs or applications that may be related to the ransomware infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan to ensure that the STOP.FATR Ransomware has been completely removed.
Conclusion
Removing STOP.FATR Ransomware from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined in this report, you can help to ensure that your system is free from the STOP.FATR Ransomware threat. However, prevention is the best defense against ransomware infections. To protect your system from future attacks, it is essential to maintain up-to-date antivirus software, avoid suspicious emails and downloads, and regularly back up your important files. If you are unsure about any aspect of the removal process or if you require further assistance, it is recommended that you seek the help of a professional IT specialist or a reputable cybersecurity company.
Analysis Report
General information
| Family Name: | STOP.FATR Ransomware |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ce6404cd5b28e3eec2b80f611ba9cca3
SHA1:
6c1ec1f39409eb344444979a6ae669f875602a6f
SHA256:
84D75BA5FCA454C833E0AE1DD2A1C4B32E73B2EDCB93244C8F5F0DDFD582AB4E
File Size:
328.70 KB, 328704 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
File Traits
- HighEntropy
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 319 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 310 |
| Unknown Blocks: | 3 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
