Trojan.Downloader.Nonaco.H
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: | 90 % (High) |
| Infected Computers: | 1 |
| First Seen: | July 24, 2009 |
| Last Seen: | May 4, 2024 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Nonaco.H on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to download and install additional malicious software on your computer, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your personal information.
Table of Contents
What Is Trojan.Downloader.Nonaco.H?
Trojan.Downloader.Nonaco.H is a type of Trojan horse malware that is designed to download and install additional malicious software on your computer. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, but actually contains malicious code. The "Downloader" part of the name indicates that this malware is designed to download additional software from the internet, which can include other types of malware, such as viruses, spyware, or adware.
How Trojan.Downloader.Nonaco.H Operates
Trojan.Downloader.Nonaco.H typically operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can download and install additional malicious software, which can include keyloggers, ransomware, or other types of malware. This malware can also modify your system settings, disable your security software, and create backdoors for remote access. The goal of this malware is to gain unauthorized access to your system and steal your personal information, such as login credentials, credit card numbers, or sensitive data.
Symptoms of Infection
If your system is infected with Trojan.Downloader.Nonaco.H, you may notice a range of symptoms, including slow system performance, pop-up ads, unwanted software installations, and unexpected system crashes. You may also notice that your security software is disabled or that you are unable to access certain websites or applications. In some cases, you may not notice any symptoms at all, which is why it's essential to regularly scan your system for malware and keep your security software up to date.
How to Remove Trojan.Downloader.Nonaco.H
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan to detect and remove the malware.
- Uninstall any suspicious programs or applications that you don't recognize or that were installed without your knowledge.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and run another scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Downloader.Nonaco.H from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above, you can help to ensure that your system is free from this type of malware and that your personal information is protected. Remember to always keep your security software up to date, avoid clicking on suspicious links or downloading attachments from unknown sources, and regularly scan your system for malware to prevent future infections.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| TrendMicro | TROJ_BHO.JC |
| Symantec | Trojan.Brojack |
| Sophos | Troj/BHO-HS |
| Prevx1 | High Risk Cloaked Malware |
| Panda | Adware/CWS |
| NOD32 | Win32/BHO.NGF |
| McAfee+Artemis | Generic!Artemis |
| McAfee | Puper.dll |
| K7AntiVirus | Trojan.Win32.Malware.1 |
| Ikarus | Trojan-Downloader.Win32.Alphabet |
| Fortinet | W32/Puper!tr |
| F-Secure | Trojan-Downloader.Win32.Alphabet.ep |
| Comodo | TrojWare.Win32.TrojanDownloader.Alphabet.~C |
| CAT-QuickHeal | TrojanDownloader.Nonaco.h |
| BitDefender | Trojan.Generic.943268 |
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. | 709598.dll | d85a3d199633c06036aa54b0a4ca5dfb | 0 |
| 2. | 119987.dll | 6623409dceb2f81d161138c0bc4df01a | 0 |
| 3. | 912525.dll | 101fcbd7ef691d86769222777a712d1d | 0 |