Threat Database Trojans Trojan-Downloader.Small.EVY

Trojan-Downloader.Small.EVY

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 90 % (High)
Infected Computers: 0
First Seen: July 24, 2009
OS(es) Affected: Windows

Your system has been detected to be infected with the Trojan-Downloader.Small.EVY threat. This detection indicates that a type of malicious software has been found on your computer, which can potentially cause harm to your system and compromise your personal data. It is essential to take immediate action to remove this threat and prevent any further damage.

What Is Trojan-Downloader.Small.EVY?

Trojan-Downloader.Small.EVY is a type of Trojan horse, a malicious program that disguises itself as legitimate software. The name "Trojan-Downloader" suggests that this malware is designed to download additional malicious components from the internet, potentially leading to further infections. The "Small.EVY" part of the name may indicate a specific variant or version of the malware, but without more information, it is difficult to determine its exact characteristics.

How Trojan-Downloader.Small.EVY Operates

Trojan-Downloader.Small.EVY, like other Trojans, operates by deceiving users into installing it on their systems. This can happen through various means, such as opening malicious email attachments, clicking on suspicious links, or downloading infected software from untrusted sources. Once installed, the malware can connect to its command and control servers to receive instructions and download additional malicious components. These components can include keyloggers, ransomware, or other types of malware designed to steal sensitive information or disrupt system operation.

Symptoms of Infection

Systems infected with Trojan-Downloader.Small.EVY may exhibit a range of symptoms, including slow system performance, frequent crashes, and unusual network activity. You may also notice unfamiliar programs or icons on your desktop, or receive unexpected pop-ups and alerts. In some cases, the malware may attempt to hide its presence, making it difficult to detect without the use of specialized security software.

  • Unexplained changes to system settings or configuration
  • Appearance of unfamiliar programs or files
  • Increased network activity or unusual traffic patterns
  • System crashes or freezes
  • Pop-ups, alerts, or other unexpected messages

How to Remove Trojan-Downloader.Small.EVY

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious components.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform another scan with your anti-malware tool to ensure that all malicious components have been removed.

Conclusion

Removing Trojan-Downloader.Small.EVY from your system requires careful attention to detail and the use of specialized security software. By following the steps outlined above, you can help to ensure that your system is free from this malicious threat and prevent any further damage. Remember to always be cautious when opening email attachments, clicking on links, or downloading software from the internet, as these are common ways for malware to spread. Keeping your operating system, software, and security tools up to date can also help to protect your system from future infections.

File System Details

Trojan-Downloader.Small.EVY may create the following file(s):
# File Name MD5 Detections
1. CDCD.dll 27ca1548a17addfa9d866d85006143fb 0
2. PrxPrx.dll c818b425f0c0a2c265233633a4a33ee7 0
3. MonKbd.dll 75ce65f5df4639fd1e1607deb54be9c5 0
4. SetupSys.dll d7172071dbc393dfde6a804f01c2eef1 0
5. sysfxgi.exe, file[1].exe dabaa275f735caab4ff5dc1f0941c1d3 0
6. sysusqo.exe, file[2].exe 0ddeb836c9e21925eca337027ff0816a 0
7. sysqfwm.exe, file[2].exe 0aafe64df907fd2a36da9564db15b7e7 0
8. sysvgyn.exe, file[1].exe dc0e69b5c6a5e8f82947ae3d7443bf5e 0
9. sysreeg.exe, file[1].exe 4d3686fae26f81f2181de61a715b678a 0
10. sysigwt.exe, systdoh.exe, file[1].exe 3721f6b80cccdc381c29a38fca1c605d 0
11. sysezyv.exe, file[1].exe 4a386dee25bb7f8749c78bbc3a146307 0