Trojan.Downloader.Ajssra.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: | 90 % (High) |
| Infected Computers: | 0 |
| First Seen: | July 24, 2009 |
| OS(es) Affected: | Windows |
The detection of Trojan.Downloader.Ajssra.A on your system indicates a potential security threat. 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 compromised performance. In this report, we will provide an overview of what Trojan.Downloader.Ajssra.A is, how it operates, and the steps you can take to remove it from your system.
Table of Contents
What Is Trojan.Downloader.Ajssra.A?
Trojan.Downloader.Ajssra.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 type of malware disguises itself as a legitimate program or file, allowing it to evade detection and gain access to your system. The "Downloader" part of the name indicates that this malware is capable of downloading and installing additional malware or software from the internet.
How Trojan.Downloader.Ajssra.A Operates
Once installed on your system, Trojan.Downloader.Ajssra.A can operate in a variety of ways. It may download and install additional malware or software, such as keyloggers, ransomware, or adware. It may also create backdoors or exploit vulnerabilities in your system to allow remote access by attackers. Additionally, it may modify system settings or files to disrupt system performance or steal sensitive information.
Symptoms of Infection
If your system is infected with Trojan.Downloader.Ajssra.A, you may notice a range of symptoms. These can include slow system performance, frequent crashes or freezes, and unexpected pop-ups or advertisements. You may also notice that your system is behaving erratically, such as opening unfamiliar programs or displaying unusual error messages. Additionally, you may notice that your system is connecting to unfamiliar websites or servers, or that your personal data is being stolen or compromised.
- Unexplained changes to system settings or files
- Unfamiliar programs or icons on your desktop
- Slow system performance or frequent crashes
- Unexpected pop-ups or advertisements
- Unusual error messages or system beeps
How to Remove Trojan.Downloader.Ajssra.A
- 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 perform a full scan of your system to detect and remove the malware.
- Uninstall any suspicious programs or software that may be related to the malware.
- Reset your web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan with your anti-malware tool to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Downloader.Ajssra.A from your system requires careful attention to detail and a thorough understanding of the malware's behavior and characteristics. By following the steps outlined in this report, you can help to ensure that your system is clean and free of malware. It is also important to take steps to prevent future infections, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening email attachments or downloading software from the internet.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| TrendMicro | TROJ_AGENT.KNR |
| Symantec | Trojan.Fakeavalert |
| Sophos | Mal/EncPk-CZ |
| Prevx1 | High Risk Worm |
| Panda | Trj/Clicker.AMK |
| NOD32 | Win32/TrojanClicker.Agent.NEB |
| Microsoft | TrojanDownloader:Win32/Ajssra.A |
| McAfee-GW-Edition | Trojan.Dropper.Gen |
| McAfee | Generic Dropper.by |
| K7AntiVirus | Trojan-Downloader.Win32.Agent |
| Ikarus | Trojan-Dropper.Agent |
| Fortinet | W32/Agent.AKAJ!tr.dldr |
| F-Secure | Trojan-Downloader.Win32.Agent.akaj |
| eTrust-Vet | Win32/VMalum.EHQJ |
| Comodo | TrojWare.Win32.TrojanDownloader.Agent.akaj |
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. | Yy5v3068.exe | 0fb540eb58fa709b2469200dadcbea0c | 0 |
