Threat Database Trojans Trojan.Downloader.Injecter.uc

Trojan.Downloader.Injecter.uc

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

The detection of Trojan.Downloader.Injecter.uc on your system indicates a potential security threat. This detection name suggests a type of malicious software that may be capable of downloading and installing additional malware or unauthorized software on your computer. It is essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.

What Is Trojan.Downloader.Injecter.uc?

Trojan.Downloader.Injecter.uc is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate software. The name "Trojan" refers to the Trojan horse of legend, where attackers hid inside a giant wooden horse to gain access to a secure area. Similarly, Trojan malware hides within or masquerades as legitimate software to infiltrate a computer system. The specific characteristics and behaviors of Trojan.Downloader.Injecter.uc can vary, but its primary function is likely to download and execute additional malicious code, potentially leading to further system compromise.

How Trojan.Downloader.Injecter.uc Operates

Once installed on a system, Trojan.Downloader.Injecter.uc may operate in various ways to achieve its malicious goals. It could download and install additional malware, create backdoors for remote access, steal sensitive information, or disrupt system operations. The malware might also modify system settings, registry entries, or other configuration files to ensure its persistence and evade detection. Understanding how this malware operates is crucial for effective removal and prevention of future infections.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Injecter.uc infection can vary widely, depending on the specific actions the malware is designed to perform. Common indicators of a Trojan infection include unexpected system crashes, slow performance, unfamiliar programs or icons, changed browser settings, or pop-ups and other unwanted advertisements. In some cases, the malware may not exhibit obvious symptoms, making it difficult to detect without the use of antivirus software.

  • Unexplained changes in system behavior or performance
  • Appearance of unfamiliar programs or files
  • Modified browser settings or homepage
  • Frequent pop-ups or unwanted advertisements
  • System crashes or instability

How to Remove Trojan.Downloader.Injecter.uc

  1. Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
  2. Perform a full scan of your system using a reputable antivirus tool, such as SpyHunter, to detect and remove all traces of the malware.
  3. Uninstall any suspicious programs that were installed around the time of the infection. Be cautious and only remove programs you are certain are malicious or unnecessary.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes.
  5. After completing the above steps, reboot your computer and perform another full scan with your antivirus software to ensure that all malware has been removed.

Conclusion

The removal of Trojan.Downloader.Injecter.uc requires careful and thorough action to ensure that all components of the malware are eliminated from the system. By understanding the nature of this threat and following the steps outlined for its removal, you can help protect your computer and personal data from further compromise. It is also essential to maintain vigilance and implement preventive measures, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when opening email attachments or downloading software from the internet.

Aliases

12 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro Cryp_Xed-3
Symantec Trojan Horse
Sophos Mal/EncPk-CO
Prevx1 Targeted Information Stealer
Panda Trj/Downloader.MDW
F-Secure Trojan-Downloader.Win32.Injecter.uc
CAT-QuickHeal (Suspicious) - DNAScan
BitDefender Trojan.Crypt.AX
AVG Win32/Heur
Avast Win32:Trojan-gen {Other}
Authentium W32/Downldr2.CJED
AntiVir TR/Crypt.XPACK.Gen

File System Details

Trojan.Downloader.Injecter.uc may create the following file(s):
# File Name MD5 Detections
1. userinit.exe 5e575273cc83a11cb20c868c1093ac48 0
2. WuMO.dll c7565175d34e512e260076a5cbfd5827 0
3. WLXxeq.dll bedaf871c9e36f11ea0b3dc43ddc4a5d 0