Threat Database Trojans Trojan.Downloader.BHO.gp

Trojan.Downloader.BHO.gp

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.BHO.gp on your system indicates a potential security threat that requires immediate attention. This detection name suggests a type of malicious software, but without more specific information, it's essential to understand the general characteristics of such threats and how to address them effectively.

What Is Trojan.Downloader.BHO.gp?

Trojan.Downloader.BHO.gp refers to a type of malware that is categorized under the broader umbrella of Trojan horses. Trojan horses are malicious programs that disguise themselves as legitimate software but are designed to allow unauthorized access to a computer system. The "Downloader" part of the name indicates that this malware is likely designed to download additional malicious components from the internet, potentially leading to further compromise of the infected system. BHO stands for Browser Helper Object, which is a component that can be installed in web browsers to extend their functionality. However, in the context of malware, it suggests that the Trojan can interact with or manipulate web browser activities, potentially for malicious purposes such as data theft or redirection to harmful websites.

How Trojan.Downloader.BHO.gp Operates

Malware like Trojan.Downloader.BHO.gp typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can download and install other types of malware, creating a complex threat landscape. It may also communicate with its command and control servers to receive instructions or send stolen data. The ability to operate as a Browser Helper Object means it can potentially monitor and alter web browsing activities, steal sensitive information like login credentials, or inject malicious content into web pages.

Symptoms of Infection

Symptoms of infection can vary widely but may include unexpected changes to browser settings, the appearance of unwanted toolbars or extensions, slow system performance, frequent pop-ups, or redirects to unwanted websites. In some cases, the infection may not exhibit obvious symptoms, making it difficult for users to detect without the aid of security software.

How to Remove Trojan.Downloader.BHO.gp

  1. Boot your computer 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. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the malware.
  3. Uninstall any suspicious programs or applications that you do not recognize or that were installed around the time the malware was detected.
  4. Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
  5. After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of the malware have been removed.

Conclusion

Removing Trojan.Downloader.BHO.gp requires a systematic approach to ensure all components of the malware are eliminated. It's crucial to act quickly to prevent further damage or data theft. After removal, maintaining good security practices such as keeping software up to date, using strong, unique passwords, and being cautious with email attachments and downloads can help prevent future infections. Regularly scanning your system with reputable security software is also essential for early detection and removal of any new threats.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro TROJ_DLOADER.UNH
Symantec Trojan Horse
Panda Trj/Downloader.TST
NOD32 a variant of Win32/Zalup
Microsoft Backdoor:Win32/Koceg.gen!B
McAfee-GW-Edition Trojan.Crypt.AS.8
McAfee+Artemis Artemis!9FCB9C7BDE0A
McAfee BackDoor-DOQ
Ikarus Trojan.Crypt
Fortinet BDoor.DOQ!tr.bdr
F-Secure Trojan-Downloader.Win32.BHO.hj
eSafe Suspicious File
Comodo TrojWare.Win32.TrojanDownloader.BHO.hj
ClamAV Trojan.BHO-2473
CAT-QuickHeal TrojanDownloader.BHO.hj

SpyHunter Detects & Remove Trojan.Downloader.BHO.gp

File System Details

Trojan.Downloader.BHO.gp may create the following file(s):
# File Name MD5 Detections
1. lsass.exe 6a6c4b962f2df18d9861716b0f4f94b9 0
2. cftmon.exe 9fcb9c7bde0a98cbb9724ef93f0fe5bd 0