Trojan.Downloader.Small.ajst
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: | 0 |
| First Seen: | July 24, 2009 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Small.ajst on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and a step-by-step guide on how to remove it from your computer.
Table of Contents
What Is Trojan.Downloader.Small.ajst?
Trojan.Downloader.Small.ajst is a type of malware that belongs to the broader category of Trojan downloaders. These malicious programs are designed to download and install additional malware or unwanted software on infected computers. The name "Trojan" refers to the fact that these programs often disguise themselves as legitimate software, making it difficult for users to detect them. The "Downloader" part of the name indicates its primary function of downloading malicious content.
How Trojan.Downloader.Small.ajst Operates
Trojan downloaders like Trojan.Downloader.Small.ajst typically operate by exploiting vulnerabilities in software or by tricking users into installing them. Once installed, they can download a variety of malicious software, including viruses, spyware, adware, and ransomware. These programs can significantly compromise the security and performance of the infected computer, leading to issues such as data theft, unwanted pop-ups, and slowed system performance.
Symptoms of Infection
Identifying a Trojan.Downloader.Small.ajst infection can be challenging due to its stealthy nature. However, common symptoms of infection include unusual system behavior, such as unexpected pop-ups, new toolbars or programs that you did not install, and significant slowdowns in computer performance. Additionally, you might notice that your web browser's homepage has changed or that you are being redirected to unwanted websites. These symptoms indicate that your computer may be infected with malware and that you should take immediate action to secure your system.
How to Remove Trojan.Downloader.Small.ajst
- Boot your computer in Safe Mode with Networking. This will prevent most malware from loading and will allow you to download and install removal tools.
- Download and install a reputable anti-malware tool, such as SpyHunter. Run a full scan of your computer to detect and remove Trojan.Downloader.Small.ajst and any other malware that may be present.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time you noticed the infection symptoms.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware may have installed.
- Reboot your computer and run another full scan with your anti-malware tool to ensure that all malware has been removed.
Conclusion
Removing Trojan.Downloader.Small.ajst from your computer requires careful and systematic steps to ensure that all components of the malware are eliminated. By following the guide outlined above and maintaining good computer hygiene practices, such as regularly updating your software and being cautious when installing new programs, you can significantly reduce the risk of future malware infections. Remember, staying informed and proactive is key to protecting your digital assets and personal data in today's evolving cybersecurity landscape.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| TrendMicro | TROJ_ERTFOR.L |
| Symantec | Downloader |
| Sunbelt | Packer.Lighty.Gen (v) |
| Sophos | Mal/UnkPack-Fam |
| Panda | Trj/Small.SCT |
| Microsoft | Trojan:Win32/Ertfor.A |
| McAfee-GW-Edition | Trojan.Dldr.Small.ajst |
| McAfee | Generic Downloader.x |
| Ikarus | Trojan.Win32.Ertfor |
| Fortinet | W32/Small.AJST!tr.dldr |
| F-Secure | Trojan-Downloader.Win32.Small.ajst |
| eSafe | Suspicious File |
| Comodo | TrojWare.Win32.TrojanDownloader.Small.~AEE |
| CAT-QuickHeal | TrojanDownloader.Small.ajst |
| BitDefender | Trojan.Downloader.Agent.AAKD |
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. | nhser43uhjnefr.dll | d686675d3713713993fe4d1a45259791 | 0 |
