Trojan.Downloader.Arsinfoder.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.
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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: | 213 |
| First Seen: | June 20, 2011 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Arsinfoder.A on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security of your computer, allowing unauthorized access to your personal data and potentially leading to further malicious activities. It is essential to understand the nature of this threat and take prompt action to remove it from your system.
Table of Contents
What Is Trojan.Downloader.Arsinfoder.A?
Trojan.Downloader.Arsinfoder.A 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 malware disguises itself as a legitimate program or file, allowing it to bypass your system's security defenses. The term "Downloader" indicates that this malware is capable of downloading and installing other malicious programs, which can lead to a range of security issues.
How Trojan.Downloader.Arsinfoder.A Operates
Trojan.Downloader.Arsinfoder.A operates by exploiting vulnerabilities in your system's security, allowing it to gain unauthorized access to your computer. Once installed, this malware can download and install additional malicious software, including viruses, spyware, and other types of malware. This can lead to a range of security issues, including data theft, system crashes, and unauthorized access to your personal information.
This type of malware often spreads through malicious downloads, infected email attachments, or compromised websites. It can also be spread through infected software or files shared over peer-to-peer networks. Once installed, Trojan.Downloader.Arsinfoder.A can operate in the background, allowing it to remain undetected for an extended period.
Symptoms of Infection
The symptoms of a Trojan.Downloader.Arsinfoder.A infection can vary, but common indicators include slow system performance, unexpected pop-ups or ads, and unfamiliar programs or icons on your desktop. You may also experience system crashes, freezes, or error messages, particularly when trying to access certain files or programs. In some cases, you may notice that your system is behaving erratically, such as opening unfamiliar websites or displaying unusual search results.
- Unexplained changes to your system settings or configuration
- Unfamiliar programs or icons on your desktop
- Slow system performance or frequent crashes
- Unexpected pop-ups or ads
- System freezes or error messages
How to Remove Trojan.Downloader.Arsinfoder.A
- Boot your system in Safe Mode with Networking to prevent the malware from loading
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter
- Uninstall any suspicious programs or software that may be related to the infection
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings
- Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed
Conclusion
Removing Trojan.Downloader.Arsinfoder.A from your system requires prompt action and a comprehensive approach. By following the steps outlined above, you can help ensure that your system is secure and free from malware. It is essential to remain vigilant and take proactive measures to protect your system from future threats, including keeping your operating system and software up to date, using reputable anti-malware tools, and avoiding suspicious downloads or email attachments.
Aliases
14 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Generic23.CATH |
| McAfee-GW-Edition | Artemis!6DEFE9A02352 |
| BitDefender | DeepScan:Generic.Malware.SFTkg.8D67316D |
| Kaspersky | Trojan.Win32.Scar.ejki |
| NOD32 | a variant of Win32/TrojanDownloader.Delf.QRH |
| McAfee | Downloader.a!ck |
| BitDefender | DeepScan:Generic.Malware.SFTkg.C84C2FA6 |
| NOD32 | probably a variant of Win32/TrojanDownloader.Delf. |
| AVG | Downloader.Generic11.BJPQ |
| Sophos | Mal/DwnLdr-JEL |
| BitDefender | Trojan.Generic.6357967 |
| Kaspersky | Trojan.Win32.Scar.ejgo |
| Avast | Win32:Delf-QBF [Trj] |
| McAfee | Downloader.a!ch |
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. | sysdriver32.exe | 6defe9a02352ddc0dba8f9949602c1d7 | 110 |
| 2. | unregmp2.exe | 26cafdd5abfb6bc61c8f6ec51ffcaf16 | 4 |
| 3. | 4663002.exe | 1fecc127db8c01c2d3a01122af4552d1 | 2 |
| 4. | 7991341.exe | d1d4bbc13272c5bad74ad0a42bcaca88 | 1 |
| 5. | domain-546db1f830.exe | 3b449c89b8bf48cbda3f85135d80c447 | 1 |