Trojan.Downloader.Small.BJO
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 |
Your system has been detected with a threat identified as Trojan.Downloader.Small.BJO. This detection indicates a potential security risk that requires immediate attention to prevent further damage to your computer and protect your personal data. It is essential to understand the nature of this threat and take appropriate steps to remove it.
Table of Contents
What Is Trojan.Downloader.Small.BJO?
Trojan.Downloader.Small.BJO is a type of Trojan horse malware. Trojan horses are malicious programs that disguise themselves as legitimate software but actually allow unauthorized access to a computer system. The term "Downloader" in its name suggests that this malware is designed to download additional malicious components or updates from the internet, potentially leading to more severe infections. The "Small" designation may imply that the initial payload is compact, designed to evade detection, but this does not limit its potential impact.
How Trojan.Downloader.Small.BJO Operates
Trojan horses like Trojan.Downloader.Small.BJO typically operate by exploiting vulnerabilities in software or tricking users into installing them. Once installed, they can perform a variety of malicious actions, including downloading and installing additional malware, stealing personal data, or providing backdoor access to the attackers. The specific operations of Trojan.Downloader.Small.BJO can vary, but its primary goal is likely to compromise the security and integrity of the infected system for malicious purposes.
Symptoms of Infection
Symptoms of a Trojan horse infection can be subtle and may not always be immediately apparent. Common indicators include unusual system behavior, such as unexpected pop-ups, slow system performance, or unfamiliar programs appearing on the system. In some cases, the malware may operate silently, making it difficult to detect without the use of antivirus software. If you suspect your system is infected, it's crucial to take action promptly to minimize potential damage.
How to Remove Trojan.Downloader.Small.BJO
- Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and make it easier to remove.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the malware.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time you suspect the infection occurred.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings that the malware might have altered.
- After completing the above steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
Removing Trojan.Downloader.Small.BJO requires careful and thorough action to ensure that all components of the malware are eliminated from your system. It's also a good time to review your security practices, including ensuring your operating system and all software are up to date, using strong, unique passwords, and being cautious with emails and downloads from unknown sources. By taking these steps and maintaining vigilance, you can help protect your computer and personal data from future malware threats.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Sunbelt | VIPRE.Suspicious |
| Sophos | Troj/Dloader-IS |
| Panda | Trj/Downloader.ALQ |
| Microsoft | TrojanDownloader:Win32/Small.BJO |
| McAfee | Downloader-VU |
| Ikarus | Trojan-Downloader.Win32.Small.cca |
| Fortinet | W32/Dloader.IS!tr |
| F-Prot | security risk named W32/Downloader.AGB |
| eWido | Downloader.Agent.is |
| eTrust-Vet | Win32/Tactslay.E |
| eSafe | suspicious Trojan/Worm |
| ClamAV | Trojan.Downloader.Agent-63 |
| CAT-QuickHeal | TrojanDownloader.Small.cca |
| BitDefender | Trojan.Downloader.Agent.IS |
| AVG | Downloader.Agent.8.AD |
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. | nvsvca32.exe | a81573fa432414fd642557948771524b | 0 |