Trojan.Sirefef.N
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: | 80 % (High) |
| Infected Computers: | 56 |
| First Seen: | August 6, 2012 |
| OS(es) Affected: | Windows |
The detection of Trojan.Sirefef.N on your system indicates a potential security threat that requires immediate attention. This type of malware can compromise your computer's integrity and put your personal data at risk. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Sirefef.N?
Trojan.Sirefef.N is a type of malicious software that can infiltrate your computer without your knowledge or consent. The name itself does not provide specific information about the malware family, but it is generally classified as a Trojan-type threat. Trojans are known for their ability to disguise themselves as legitimate programs, making them difficult to detect. They can be used to steal sensitive information, install additional malware, or provide unauthorized access to your system.
How Trojan.Sirefef.N Operates
Once installed, Trojan.Sirefef.N can operate in various ways, depending on its intended purpose. It may attempt to connect to remote servers to receive instructions or transmit stolen data. The malware can also modify system settings, create new files or folders, and interact with other malicious programs. Its primary goal is to remain undetected while performing its malicious activities, which can lead to significant damage to your system and compromise your personal data.
Symptoms of Infection
Identifying the symptoms of a Trojan.Sirefef.N infection can be challenging, as they may resemble issues caused by other malware or system problems. However, some common signs include slow system performance, unexpected crashes, and unfamiliar programs or icons on your desktop. You may also notice unusual network activity, such as increased data usage or unfamiliar connections. If you suspect that your system is infected, it is crucial to take immediate action to prevent further damage.
How to Remove Trojan.Sirefef.N
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a more effective removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all instances of the malware.
- Uninstall any suspicious programs or applications that you do not recognize or that were installed without your consent.
- 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 malware has been completely removed.
Conclusion
Removing Trojan.Sirefef.N from your system requires careful attention to detail and a thorough approach. By following the steps outlined above, you can help ensure that your computer is free from this malicious software and prevent future infections. It is also essential to maintain good security practices, such as regularly updating your operating system and software, using strong passwords, and being cautious when opening email attachments or downloading files from the internet. By taking these precautions, you can significantly reduce the risk of malware infections and protect your personal data. Remember to stay vigilant and monitor your system for any suspicious activity to ensure your continued online safety.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| McAfee | Trojan-FAFX!236DEB9E136F |
| AVG | BackDoor.Generic16.COLI |
| GData | Win32:Sirefef-BBW |
| AntiVir | TR/Rootkit.Gen7 |
| Comodo | TrojWare.Win32.Kryptik.AYPE |
| Avast | Win32:Sirefef-BBW [Rtk] |
| McAfee | Artemis!B05C0E30BB3D |
| McAfee | Trojan-FAFX!BCFB33878017 |
| McAfee | Generic.dx!b2ov |
| McAfee | Trojan-FAFX!C7FC0DB4C04E |
| AVG | Generic30.CKJP |
| Fortinet | W32/ZeroAccess_FARL.D98425A0E63D!tr |
| Ikarus | Win32.SuspectCrc |
| AhnLab-V3 | Trojan/Win32.Genome |
| AntiVir | TR/Barys.536.16 |
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. | tdx.sys | d98425a0e63dcecb70eabd1286b0a5f1 | 16 |
| 2. | cdrom.sys | b05c0e30bb3d99afa06283a14453bc23 | 8 |
| 3. | serial.sys | 081f95c2166032649605766d8d0877bf | 2 |
| 4. | MpFilter.sys | cd75729b706466010cd6cbdd7d99ea86 | 2 |
| 5. | redbook.sys | 9a3cc780983d12c5a834f681a590380f | 1 |
| 6. | i8042prt.sys | bcfb33878017e5815c5d34d8a194ad6a | 1 |
| 7. | dfsc.sys | 236deb9e136f1aa2ba7a178deb50b312 | 1 |