Trojan.Refroso
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: | 100 % (High) |
| Infected Computers: | 36 |
| First Seen: | January 8, 2010 |
| OS(es) Affected: | Windows |
The detection of Trojan.Refroso indicates that your system has been compromised by a type of malware known as a Trojan. This type of threat is designed to disguise itself as a legitimate program, but in reality, it can cause significant harm to your computer and steal sensitive information. It is essential to take immediate action to remove the threat and prevent further damage.
Table of Contents
What Is Trojan.Refroso?
Trojan.Refroso is a type of Trojan malware that can infect your system through various means, such as downloading infected software, opening malicious email attachments, or visiting compromised websites. Once inside, it can create a backdoor that allows hackers to access your system remotely, steal sensitive information, and install additional malware. The name "Trojan.Refroso" suggests that it is a type of Trojan horse malware, but it is not necessarily related to a specific malware family.
How Trojan.Refroso Operates
Trojan.Refroso operates by exploiting vulnerabilities in your system's security to gain unauthorized access. It can then use this access to steal sensitive information, such as login credentials, credit card numbers, and personal data. The malware can also install additional malware, such as keyloggers, ransomware, or spyware, to further compromise your system. Additionally, Trojan.Refroso can modify system settings, disable security software, and create new user accounts to maintain its presence on the infected system.
Symptoms of Infection
The symptoms of a Trojan.Refroso infection can vary, but common indicators include slow system performance, unexpected pop-ups, and unfamiliar programs or icons on your desktop. You may also notice that your system is crashing frequently, or that your browser is being redirected to unfamiliar websites. In some cases, you may not notice any symptoms at all, which is why it's essential to run regular virus scans and maintain up-to-date security software.
- Slow system performance
- Unexpected pop-ups or ads
- Unfamiliar programs or icons on your desktop
- Frequent system crashes
- Browser redirects to unfamiliar websites
How to Remove Trojan.Refroso
- Boot your system in Safe Mode with Networking to prevent the malware from loading.
- Download and install a reputable anti-malware tool, such as SpyHunter, and run a full scan to detect and remove the malware.
- Uninstall any suspicious programs or software that you don't recognize or need.
- 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 run another scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Refroso requires a combination of technical expertise and caution. By following the steps outlined above, you can help to ensure that the malware is completely removed from your system. However, prevention is always the best cure, so it's essential to maintain up-to-date security software, avoid suspicious downloads, and be cautious when opening email attachments or visiting unfamiliar websites. By taking these precautions, you can help to protect your system from future malware infections and keep your sensitive information safe.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Generic4_c.CFFP |
| Ikarus | Trojan.Win32.Midgare |
| Microsoft | VirTool:Win32/VBInject.UG |
| Antiy-AVL | Trojan/win32.agent.gen |
| McAfee-GW-Edition | Heuristic.BehavesLike.Win32.Suspicious-BAY.G |
| Comodo | TrojWare.Win32.Refroso.~d6 |
| BitDefender | Trojan.Generic.KDV.374344 |
| Kaspersky | Trojan.Win32.Refroso.dzwg |
| eSafe | Win32.MoSucker.30.f |
| McAfee | Artemis!D52C80A94889 |
| CAT-QuickHeal | (Suspicious) - DNAScan |
| AVG | Generic25.TYA |
| Fortinet | W32/Refroso.DZTX!tr |
| Ikarus | Trojan.Win32.Spy |
| AhnLab-V3 | Trojan/Win32.VBKrypt |
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. | winlogon.exe | 89f0549f274aad6e44d9fae869227dbc | 11 |
| 2. | csrs.exe | d9d3817b4943e0cf841e5b68f9db17f6 | 2 |
| 3. | system32.exe | 7ce7deb84b1ef682deffcd065cd33b6c | 1 |
| 4. | winin2.exe | 06f296b97dc4ccbf1ea30a4eb4b42f20 | 0 |
| 5. | winxp.exe | 7c68fa4604ac0549055ec290d69c5d10 | 0 |
| 6. | schl.exe | cc49055b671da3ef11f185525b91fcc6 | 0 |