Trojan.Horsum.A
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: | 2 |
| First Seen: | March 7, 2013 |
| OS(es) Affected: | Windows |
The detection of Trojan.Horsum.A on your system indicates a potential security threat that requires immediate attention. This type of threat is designed to compromise the security and integrity of your computer, allowing unauthorized access and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it and protect your system.
Table of Contents
What Is Trojan.Horsum.A?
Trojan.Horsum.A is a type of Trojan, which is a broad category of malware that disguises itself as legitimate software to gain unauthorized access to a computer system. Trojans can be used for various malicious purposes, including stealing sensitive information, installing additional malware, or providing backdoor access to hackers. The name Trojan.Horsum.A suggests it is a specific variant or detection name given by security software, but without more context, its exact nature or behaviors can vary.
How Trojan.Horsum.A Operates
Like other Trojans, Trojan.Horsum.A is likely designed to operate stealthily, attempting to evade detection by security software and system administrators. It may exploit vulnerabilities in software or use social engineering tactics to trick users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which could include exfiltrating data, installing additional malware, or modifying system settings to facilitate future attacks.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, some common symptoms may include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons. You might also notice unexpected changes in your browser settings or the appearance of unwanted toolbars and extensions. In some cases, Trojans can lead to significant data loss or unauthorized access to sensitive information, making prompt removal crucial.
- Unexplained changes in system or browser settings
- Appearance of unfamiliar programs or icons
- Slow system performance or frequent crashes
- Unwanted toolbars or extensions in your browser
How to Remove Trojan.Horsum.A
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- 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 increase the chances of detecting and removing Trojan.Horsum.A.
- Uninstall any suspicious programs that were installed around the time the malware was detected. Be cautious and only remove programs you are certain are not needed.
- Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure the threat has been fully removed.
Conclusion
Removing Trojan.Horsum.A requires careful and immediate action to prevent further damage to your system and protect your sensitive information. By following the steps outlined above and maintaining good security practices, such as regularly updating your software and being cautious with emails and downloads, you can significantly reduce the risk of future infections. Remember, staying informed and proactive is key to protecting your digital security in an ever-evolving threat landscape.
Aliases
6 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Panda | Trj/Resdec.c |
| AVG | Generic25.KTL |
| Microsoft | Trojan:Win32/Horsum.A |
| TrendMicro | TROJ_GEN.R2ECDH8 |
| AntiVir | TR/Horsum.A.4 |
| Sophos | Troj/Mdrop-EHS |
SpyHunter Detects & Remove Trojan.Horsum.A
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. | DrWatson.exe | b56051de1001602f04619aae3c663a44 | 2 |
