Threat Database Trojans Trojan.Downloader.Injecter.ij

Trojan.Downloader.Injecter.ij

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.ij on your system indicates a potential security threat that requires immediate attention. This type of threat is categorized as a Trojan, which is a broad term for malicious software that disguises itself as legitimate. The presence of such malware can lead to various system compromises, including data theft, unauthorized access, and further malware downloads. It is essential to understand the nature of this threat and take appropriate steps to remove it and secure your system.

What Is Trojan.Downloader.Injecter.ij?

Trojan.Downloader.Injecter.ij is identified as a Trojan-type threat, suggesting its primary function is to act as a gateway for downloading and installing additional malware onto the infected system. The term "Downloader" in its name implies its capability to fetch and install other malicious components from the internet, potentially leading to a more significant security breach. The "Injecter" part may indicate its ability to inject malicious code into other processes running on the system, allowing it to hide its activities and persist on the system.

How Trojan.Downloader.Injecter.ij Operates

Trojan.Downloader.Injecter.ij, 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, downloading software from untrusted sources, or visiting compromised websites. Once installed, it can communicate with its command and control servers to receive instructions, which may include downloading additional malware, stealing sensitive information, or using the infected system for malicious activities like spamming or participating in distributed denial-of-service (DDoS) attacks.

Symptoms of Infection

Identifying a Trojan infection can be challenging due to its stealthy nature. However, some common symptoms may include unexpected system crashes, slow system performance, appearance of unwanted programs or toolbars, and unusual network activity. Users may also notice that their antivirus software is disabled or that they are being redirected to unwanted websites. These symptoms do not necessarily confirm the presence of Trojan.Downloader.Injecter.ij but indicate a potential malware infection that requires investigation.

How to Remove Trojan.Downloader.Injecter.ij

  1. Boot your system into 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 anti-malware tool, such as SpyHunter, to detect and remove all traces of the malware.
  3. Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware may have altered.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure that all components of the malware have been removed.

Conclusion

The removal of Trojan.Downloader.Injecter.ij requires careful and immediate action to prevent further system compromise. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening emails or downloading files from the internet, you can significantly reduce the risk of malware infections. Remember, prevention and prompt action are key to protecting your digital assets and personal information from cyber threats.

Aliases

13 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro Cryp_Xed-3
Symantec Downloader
Sunbelt VIPRE.Suspicious
Sophos Mal/EncPk-CO
Prevx1 Suspicious
Fortinet W32/Injecter.IJ!tr.dldr
F-Secure Trojan-Downloader.Win32.Injecter.ij
CAT-QuickHeal (Suspicious) - DNAScan
BitDefender Trojan.Crypt.AX
AVG PSW.Ldpinch.11.BD
Avast Win32:Injecter-AV
Authentium W32/Downldr2.BRSR
AntiVir TR/Dldr.Injecter.IJ

File System Details

Trojan.Downloader.Injecter.ij may create the following file(s):
# File Name MD5 Detections
1. userinit.exe 129a38abb4b75ddb02c99396f8baa532 0