Worm.Drefir.E
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: | 50 % (Medium) |
| Infected Computers: | 62 |
| First Seen: | April 22, 2013 |
| Last Seen: | October 10, 2020 |
| OS(es) Affected: | Windows |
The detection of Worm.Drefir.E on your system indicates a potential security threat that requires immediate attention. This worm, like others of its kind, is designed to replicate and spread to other computers, potentially causing harm to your data and compromising your system's integrity. Understanding what Worm.Drefir.E is, how it operates, and the symptoms it may exhibit is crucial in taking the necessary steps to remove it and protect your computer.
Table of Contents
What Is Worm.Drefir.E?
Worm.Drefir.E is identified as a worm, a type of malware that can spread from system to system without the need for human interaction. Worms are known for their ability to replicate, which allows them to quickly infect multiple machines. The name Worm.Drefir.E itself does not directly indicate a specific malware family, but its classification as a worm suggests it has the capability to self-replicate and spread.
How Worm.Drefir.E Operates
Worms like Worm.Drefir.E typically operate by exploiting vulnerabilities in operating systems or application software to gain access to a computer. Once inside, they can cause a variety of problems, including data theft, system crashes, and the installation of additional malware. They can spread through various means, such as email attachments, infected software downloads, and network vulnerabilities. The ability of Worm.Drefir.E to operate and spread depends on its programming and the vulnerabilities it can exploit.
Symptoms of Infection
Symptoms of a Worm.Drefir.E infection can vary but may include slow system performance, frequent crashes, and unusual network activity. You might also notice unfamiliar programs or files on your computer, or your internet browser might be redirected to unwanted sites. Sometimes, the presence of a worm can be indicated by an increase in spam emails being sent from your email account or changes in your system settings without your intervention.
How to Remove Worm.Drefir.E
- Start your computer in Safe Mode with Networking. This mode allows you to use the internet while disabling most background programs, which can help prevent the worm from interfering with the removal process.
- Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your computer. Ensure the tool is updated with the latest definitions to increase the chances of detecting and removing Worm.Drefir.E.
- Uninstall suspicious programs that you do not recognize or that were installed without your knowledge. Be cautious and only remove programs you are certain are not necessary for your system's operation.
- Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings. This can help remove any malicious extensions or settings changes made by the worm.
- After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that Worm.Drefir.E has been fully removed.
Conclusion
The removal of Worm.Drefir.E requires careful and immediate action to prevent further damage to your system and data. By understanding the nature of worms and following the steps outlined for removal, you can help protect your computer and maintain its integrity. Always keep your operating system, software, and security tools updated to reduce the risk of future infections. Regularly backing up your important data can also mitigate the impact of a malware infection. Stay vigilant and proactive in maintaining your computer's security to avoid the potential harm caused by malware like Worm.Drefir.E.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Panda | W32/Drefir.E.worm |
| AVG | Worm/Generic.BEVI |
| Fortinet | W32/Drefir.C!worm |
| Ikarus | Worm.Win32.Drefir |
| AhnLab-V3 | Trojan/Win32.HDC |
| Microsoft | Worm:Win32/Drefir.E |
| Antiy-AVL | Worm/Win32.Drefir.gen |
| AntiVir | Worm/Drefir.E |
| Comodo | Worm.Win32.Drefir.E |
| Sophos | W32/Dref-C |
| BitDefender | Win32.Worm.Drefir.E.DAM@MM |
| Kaspersky | Email-Worm.Win32.Drefir.l |
| ClamAV | Worm.Drefir.E |
| eSafe | Win32.Drefir.e |
| Avast | Win32:Drefir-F [Wrm] |
SpyHunter Detects & Remove Worm.Drefir.E
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. | dqv4b8i.exe | 33be61dcfce0efaf88fda9adda4ddf7c | 32 |
