STOP.GC 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: | 146 |
| First Seen: | July 24, 2009 |
| Last Seen: | October 24, 2025 |
| OS(es) Affected: | Windows |
The detection of STOP.GC Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malware designed to encrypt and hold your files for ransom, making it a significant concern for individuals and organizations alike. Understanding the nature of this threat and taking prompt action is crucial to mitigate its impact and prevent further damage.
Table of Contents
What Is STOP.GC Ransomware?
Ransomware, by its nature, is malicious software that uses encryption to hold a victim's information at ransom. The STOP.GC Ransomware detection suggests that your system has been compromised by a variant of ransomware that could potentially lock your files, demanding payment in exchange for the decryption key. It's essential to approach this situation with caution, as interacting with the malware or paying the ransom does not guarantee the recovery of your encrypted files.
How STOP.GC Ransomware Operates
Ransomware typically operates by infiltrating a system through various means, such as phishing emails, exploited vulnerabilities, or infected software downloads. Once inside, it scans the system for files to encrypt, often targeting common file types like documents, images, and videos. The encryption process renders these files inaccessible to the user, and a ransom note is usually left behind, explaining the demands of the attackers. The STOP.GC Ransomware likely follows a similar pattern, aiming to extort money from victims by leveraging the importance of their encrypted data.
Symptoms of Infection
Symptoms of a ransomware infection can include the inability to access files, the presence of ransom notes or demands, and sometimes, significant slowdowns in system performance. Files may appear with unusual extensions or may be placed in unexpected locations. Recognizing these symptoms early is key to limiting the damage caused by the malware. If you've noticed any of these signs, it's crucial to act quickly to prevent the malware from spreading further and to preserve as much of your data as possible.
How to Remove STOP.GC Ransomware
- Enter Safe Mode with Networking to restrict the malware's ability to spread or communicate with its command and control servers. This mode will also make it easier to perform removal steps without interference.
- Conduct a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated to the latest version to increase the chances of detecting and removing the STOP.GC Ransomware.
- Uninstall suspicious programs that may have been installed around the time of the infection. Be cautious and only remove programs that you are certain are malicious or unnecessary.
- Reset your browsers, including Chrome, Firefox, and Edge, to their default settings. This can help remove any malicious extensions or settings that the ransomware may have altered.
- After completing the above steps, reboot your system and perform another full scan to ensure that the malware has been completely removed. This step is crucial to verify the effectiveness of the removal process.
Conclusion
Dealing with a STOP.GC Ransomware infection requires a combination of immediate action, caution, and patience. By understanding how ransomware operates and following a systematic approach to removal, you can mitigate the damage and protect your system from future threats. Remember, prevention is key, so always be vigilant when interacting with emails, downloads, and links from unknown sources. Regular backups of important files can also serve as a safeguard against data loss in the event of a ransomware attack. Stay informed and keep your security software up to date to ensure the best possible protection against evolving malware threats.
Aliases
11 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Symantec | Trojan.Mancsyn |
| Panda | Suspicious file |
| McAfee | New Malware.h |
| Kaspersky | Packed.Win32.Klone.j |
| Fortinet | W32/NewThreat!Morphine |
| eTrust-Vet | Win32/Mancsyn.A |
| eSafe | Suspicious Trojan/Worm |
| CAT-QuickHeal | (Suspicious) - DNAScan |
| BitDefender | Trojan.Mancsyn.G |
| AVG | Generic2.SIF |
| AntiVir | TR/PCK.Klone.J.537 |
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | ctfmon32.exe | a547cba4203ce003b7e225738d13b42c | 0 |
