Trojan.Sefnit.K
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.
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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: | 495 |
| First Seen: | February 8, 2011 |
| OS(es) Affected: | Windows |
The detection of Trojan.Sefnit.K on your system indicates a potential security threat that requires immediate attention. This malware is designed to compromise your computer's security and may lead to unauthorized access, data theft, or other malicious activities. 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.Sefnit.K?
Trojan.Sefnit.K is a type of malicious software that can infect your computer without your knowledge or consent. The term "Trojan" refers to a broad category of malware that disguises itself as legitimate software, allowing it to bypass security measures and gain unauthorized access to your system. The specific characteristics and behaviors of Trojan.Sefnit.K may vary, but its primary goal is to compromise your computer's security and potentially steal sensitive information or disrupt system operation.
How Trojan.Sefnit.K Operates
Malware like Trojan.Sefnit.K typically operates by exploiting vulnerabilities in software or using social engineering tactics to trick users into installing it. Once installed, it may communicate with its creators or other malicious servers to receive instructions or transmit stolen data. The malware may also attempt to disable security software, create backdoors, or install additional malicious components to further compromise your system. Understanding how Trojan.Sefnit.K operates is crucial to effectively removing it and preventing re-infection.
Symptoms of Infection
Infected systems may exhibit various symptoms, including slow performance, frequent crashes, or unexpected behavior. You may notice unusual network activity, unfamiliar programs or icons, or suspicious pop-ups and alerts. In some cases, the malware may not display any noticeable symptoms, making it challenging to detect without the aid of security software. If you suspect that your system is infected with Trojan.Sefnit.K, it is essential to take immediate action to remove the malware and prevent further damage.
How to Remove Trojan.Sefnit.K
- 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 and detect any malicious components associated with Trojan.Sefnit.K.
- Uninstall any suspicious programs or applications that may be related to the malware, as they may be used to reinstall or reactivate the threat.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or settings that may have been installed by the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all malicious components have been removed and that your system is clean.
Conclusion
Removing Trojan.Sefnit.K requires a combination of technical knowledge and caution. By following the steps outlined above and using reputable security software, you can effectively remove the malware and prevent future infections. It is essential to remain vigilant and take proactive measures to protect your system, including keeping your operating system and software up to date, using strong antivirus software, and avoiding suspicious downloads and links. By taking these steps, you can help ensure the security and integrity of your computer and protect your sensitive information from potential threats.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Fortinet | W32/FakeAV.EE!tr |
| NOD32 | a variant of Win32/Sefnit.AV |
| AVG | Win32/Cryptor |
| CAT-QuickHeal | Win32.Trojan.Sefnit.oiy.4.zb |
| AVG | Cryptic.CQB |
| Fortinet | W32/Sefnit.J!tr |
| Antiy-AVL | Trojan/Win32.Sefnit.gen |
| Sophos | Troj/Sefnit-J |
| F-Secure | Gen:Variant.Kazy.11178 |
| BitDefender | Gen:Variant.Kazy.37966 |
| Avast | Win32:MalOb-FH [Cryp] |
| AVG | Generic22.CLLT |
| ClamAV | Trojan.Sefnit-26 |
| Avast | Win32:Sefnit [Trj] |
| AVG | Generic23.AELV |
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. | DirectMainlink.dll | c877597fde1ed750aaf588c5742a22bd | 123 |
| 2. | wmiWebTask.dll | ec89d3dc1352e460e65dfdae6325dd43 | 92 |
| 3. | odbcapidb.dll | 68046a656c06db16a4c5a786df410191 | 71 |
| 4. | CvtUser3xx.dll | 942240d0ce9bf676695da49ddfb1d150 | 40 |
| 5. | usbobjlog.dll | 429632e18e1de68dea101d0cb3975ee5 | 40 |
| 6. | LibCommondrv.dll | 7bb207cc9edde05cad26bcad68c017fc | 36 |
| 7. | XoqDwmn.cpl | 271ccf6a2eef56feed8fad99ff09dd56 | 26 |
| 8. | qK11n4n5QpCnn.cpl | f67331ecbbd153b34d9426c6435d74cb | 13 |
| 9. | Fiky73.cpl | f52cf0f59604da7cfe5225004c032374 | 11 |
| 10. | HpHelpserv.dll | 3247a282a881f9b5375852cbe6831397 | 11 |
| 11. | TGrOoCHOZzaj.cpl | 0c43a14d110e55613fde5dce655af5dd | 5 |
| 12. | rSBah7nn.cpl | 9096223f13f5165523f28bb6647a97fb | 4 |
| 13. | CAVQSS4osGj.cpl | 06cf672472f83d7559c3a2b184fcc193 | 4 |
| 14. | EoLLQu.cpl | 0db3a60543264108985cc327de9bb071 | 3 |
| 15. | 782LHrakw.cpl | a5ae314ca2f62577f2d6ebd22e562efe | 3 |
| 16. | smpWebSched.dll | 0697f1283d127f7de0d00ea6f7500c01 | 3 |
| 17. | processxm.cpl | f305440bf03c7609a7734442b8219eed | 2 |
| 18. | kT32mXDSM3.cpl | f7f742d7bef508318ab8de5e17040443 | 2 |
| 19. | SysMobileTrust.dll | f943180bdfff3b3bf50d2998ff63b757 | 2 |
| 20. | 2U0buoVFRWyu.cpl | 2e88ee0fb4f457d7d6bc64f4651d5195 | 2 |
| 21. | d3dWIPlay.dll | b1bb62787993c584538b08ccffc52641 | 1 |
| 22. | nHUYK91k3.cpl | 8a137c7e901939dbf7a42a2099e5d666 | 1 |