Threat Database Trojans VirTool:Java/Injector.B.dr

VirTool:Java/Injector.B.dr

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 11
First Seen: December 1, 2010
Last Seen: June 19, 2020
OS(es) Affected: Windows

The detection of VirTool:Java/Injector.B.dr on your system indicates a potential threat to your computer's security and integrity. This report aims to provide you with information on what this threat is, how it operates, its symptoms, and most importantly, how to remove it from your system to prevent any further damage.

What Is VirTool:Java/Injector.B.dr?

VirTool:Java/Injector.B.dr is identified as a Trojan-type threat. Trojan horses are malicious programs that disguise themselves as legitimate software but actually allow unauthorized access to a computer. The "VirTool" part of the name suggests it is a tool or utility used for malicious purposes, possibly related to injecting malicious code into Java applications or using Java as a means to execute its payload. Understanding the nature of this threat is crucial for taking appropriate measures to protect your system and data.

How VirTool:Java/Injector.B.dr Operates

Trojan horses like VirTool:Java/Injector.B.dr typically operate by deceiving users into installing them on their computers. They can be disguised as useful software, games, or even updates for existing applications. Once installed, they can perform a variety of malicious actions, such as stealing personal data, installing additional malware, or providing unauthorized access to the infected computer. The specific operational details of VirTool:Java/Injector.B.dr may vary, but its primary goal is to compromise the security and integrity of the infected system.

Symptoms of Infection

Identifying the symptoms of a Trojan infection can be challenging because these threats are designed to operate stealthily. However, common signs include unexpected changes to your computer's settings, unfamiliar programs or icons, slower than usual system performance, and unexpected pop-ups or advertisements. Additionally, you might notice that your browser's homepage has changed, or you are being redirected to unwanted websites. These symptoms indicate that your system's security has been compromised, and immediate action is necessary to mitigate the damage.

How to Remove VirTool:Java/Injector.B.dr

  1. Enter Safe Mode with Networking: Restart your computer and enter Safe Mode. This will prevent most malware from loading and give you a cleaner environment to work in. Ensure you have an internet connection to download removal tools if necessary.
  2. Perform a Full Scan with a Reputable Tool: Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. These tools are designed to detect and remove malware, including Trojans like VirTool:Java/Injector.B.dr.
  3. Uninstall Suspicious Programs: Go through the list of installed programs on your computer and uninstall any that you do not recognize or that were installed around the time your issues began.
  4. Reset Your Browser: If your browser has been affected, reset it to its default settings. This can be done in the settings or options menu of browsers like Chrome, Firefox, or Edge.
  5. Reboot and Re-scan: After taking these steps, reboot your computer and perform another scan with your anti-malware tool to ensure that the threat has been fully removed.

Conclusion

Removing VirTool:Java/Injector.B.dr from your system requires careful and immediate action to prevent further damage. By understanding the nature of this threat and following the steps outlined in this report, you can protect your computer and personal data from malicious activities. Remember, prevention is key; always be cautious when downloading software, keep your operating system and applications updated, and use reputable security software to scan your system regularly. If you are unsure about any part of the removal process, consider seeking help from a professional to ensure your system is completely clean and secure.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Trj/CI.A
AVG Dropper.Agent.ACOB
Fortinet W32/Agent.DHTP!tr
Ikarus Trojan-Dropper.Agent
AhnLab-V3 Dropper/Agent.772608.E
Microsoft VirTool:Java/Injector.B.dr
Antiy-AVL Trojan/Win32.Agent.gen
eTrust-Vet Win32/Kollah.MWH
AntiVir TR/Spy.ZBot.awu
Sophos Mal/Jazeus-A
BitDefender Trojan.Generic.KDV.58966
Kaspersky Trojan-Dropper.Win32.Agent.dhtp
Avast Win32:Malware-gen
Symantec Infostealer.Banker.C
NOD32 a variant of Win32/TrojanDropper.Jardrop.A

File System Details

VirTool:Java/Injector.B.dr may create the following file(s):
# File Name MD5 Detections
1. WindowsUpdate.exe a26b5380be979737a911367d07bf13b6 10