Trojan.Qhost.HN
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: | 157 |
| First Seen: | July 20, 2011 |
| Last Seen: | March 15, 2020 |
| OS(es) Affected: | Windows |
The detection of Trojan.Qhost.HN on your system indicates a potential security threat that requires immediate attention. This type of threat is categorized as a Trojan, which is a broad term for malicious software that disguises itself as legitimate. Trojans can cause significant harm to your computer and compromise your personal data. It is essential to understand the nature of this threat and take appropriate steps to remove it from your system.
Table of Contents
What Is Trojan.Qhost.HN?
Trojan.Qhost.HN is a type of malware that can infiltrate your system through various means, such as exploited vulnerabilities, phishing attacks, or infected software downloads. Once inside, it can perform a range of malicious activities, including data theft, system compromise, and disruption of normal computer functions. The name "Trojan.Qhost.HN" suggests that it may be related to modifying or hijacking system settings, but without specific information, it's crucial to approach removal with a broad strategy.
How Trojan.Qhost.HN Operates
Trojans like Trojan.Qhost.HN typically operate by disguising themselves as legitimate programs or files, making them difficult to detect. They can create backdoors, allowing remote access to your system, or they can download and install additional malware. These threats often exploit system vulnerabilities and can be highly customizable by their creators, making each infection potentially unique in its behavior and impact.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, some common symptoms include unusual system behavior, such as unexpected crashes, slow performance, or unfamiliar programs running in the background. You might also notice changes in your browser settings, unexpected pop-ups, or suspicious network activity. Since Trojans can masquerade as legitimate processes, a thorough scan with security software is often necessary to detect them.
How to Remove Trojan.Qhost.HN
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of the Trojan.
- Uninstall any recently installed programs that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed and that your system is clean.
Conclusion
Removing Trojan.Qhost.HN from your system requires a careful and systematic approach to ensure that all components of the malware are eliminated. By following the steps outlined above and maintaining vigilance through regular system scans and safe computing practices, you can protect your computer and personal data from future threats. Remember, prevention is key, so always be cautious when opening emails, downloading software, and clicking on links from unknown sources.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Ikarus | Gen.Variant.Hiloti |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| AVG | OneStepSearcher.AC |
| Ikarus | Gen.Variant.Boigy |
| Antiy-AVL | AdWare/Win32.Zwangi.gen |
| AntiVir | TR/Boigy.585729 |
| Symantec | Adware.Zwunzi!gen2 |
| NOD32 | a variant of Win32/Adware.OneStep.AF |
| AhnLab-V3 | Trojan/Win32.Lebag |
| McAfee | Suspect-BA!FA318C54EDA7 |
| NOD32 | a variant of Win32/Kryptik.QQX |
| Fortinet | HackerTool/Nircmd |
| Sophos | NirCmd |
| ClamAV | PUA.Packed.PECompact-1 |
| McAfee | Tool-NirCmd |
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. | questscan145.exe | 4a5791f63ace1f029fb561c4c1900cf3 | 73 |
| 2. | questscan143.exe | e3adc881c84299d5e0b1237eb356b49b | 21 |
| 3. | MyBuddy.exe | 25e6244b72a377a90533d2d56c855515 | 13 |
| 4. | questscan157.exe | 2881bf936edc8f5445098c5839df6f7a | 11 |
| 5. | fns.exe | 627e6554eb893730a48d3a71351ebd83 | 5 |
| 6. | questscan150.exe | 9867b026a5c73bb4d94da668767ad84f | 4 |
| 7. | questscan.dll | a91b800a39af62df1570d56552e99200 | 3 |
| 8. | scanquery155.exe | 739af0df5101a4410ea68f649b1bd636 | 3 |
| 9. | SOS hack.dll | 159aa6b77439d07276824eff1a7f9419 | 2 |
| 10. | spyhunter_4_crack.exe | e4bcb009627c2a26b10bca6bb8a4dc0c | 2 |
| 11. | Skype.exe | 82d06d9eb0ba11cafafea2812933b8a7 | 2 |
| 12. | SugarFree.dll | a15f99ae3c8e92909badf0bec5da106a | 2 |
| 13. | scanquery.dll | d983f5c0ec8ebc7392b98269d5377e38 | 1 |
| 14. | rqd.exe | ca461307037e46e61d923cf6eaec17d7 | 1 |
| 15. | XvidSetup.exe | 40fd291153846dd9888b5ab640f4a9e1 | 1 |
| 16. | Clownfish.exe | 279990650da707c225816afe4f67623c | 1 |
| 17. | oet.exe | 38e09d85cbdd2227bc9865b405a62941 | 1 |
| 18. | ComboFix.exe | 9eaab9c9a1dd42217547bfe772e5a5dd | 1 |
| 19. | jxtrioca.exe | fa318c54eda78c3bc944dc6efc9b7638 | 1 |