Trojan.BHO
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
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Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Threat Level: | 80 % (High) |
| Infected Computers: | 4,115 |
| First Seen: | July 24, 2009 |
| Last Seen: | March 9, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.BHO on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to infiltrate your computer and perform malicious activities without your knowledge or consent. It is essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.
Table of Contents
What Is Trojan.BHO?
Trojan.BHO is a type of malware that belongs to the Trojan horse category. Trojans are malicious programs that disguise themselves as legitimate software, allowing them to bypass security measures and gain unauthorized access to a computer system. The ".BHO" suffix suggests that this particular Trojan may be related to Browser Helper Objects, which are components that interact with web browsers. However, without more specific information, it's challenging to determine the exact nature and capabilities of this threat.
How Trojan.BHO Operates
Trojan.BHO, like other Trojans, is designed to operate stealthily, making it difficult to detect and remove. Once it has infiltrated a system, it may establish communication with its command and control servers to receive instructions or transmit stolen data. The malware may also attempt to download and install additional malicious components, expanding its capabilities and increasing the risk of further compromise. The exact mechanisms used by Trojan.BHO to propagate and operate are not publicly known, but it's likely that it exploits vulnerabilities in software or uses social engineering tactics to trick users into installing it.
Symptoms of Infection
The symptoms of a Trojan.BHO infection can vary, but common indicators include unexpected changes to browser settings, unusual network activity, and slowed system performance. You may also notice unfamiliar programs or toolbars installed on your computer, or experience frequent crashes and errors. In some cases, the malware may attempt to steal sensitive information, such as login credentials or financial data, which can lead to identity theft and financial loss. If you suspect that your system is infected with Trojan.BHO, it's crucial to take immediate action to contain and remove the threat.
How to Remove Trojan.BHO
- Enter Safe Mode with Networking to prevent the malware from interfering with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
- Uninstall any suspicious programs or applications that may be related to the infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and run another full scan to ensure that the malware has been completely removed.
By following these steps, you can help to remove Trojan.BHO and prevent further damage to your system. However, it's essential to remain vigilant and continue to monitor your system for any signs of malicious activity.
Conclusion
The detection of Trojan.BHO on your system is a serious security concern that requires prompt attention. By understanding the nature of this threat and taking the necessary steps to remove it, you can help to protect your system and prevent further compromise. Remember to always use reputable anti-malware tools and keep your software up to date to reduce the risk of infection. If you're unsure about any aspect of the removal process, consider seeking the assistance of a qualified security professional to ensure that your system is properly cleaned and secured.
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Panda | Generic Trojan |
| AVG | unknown virus Win32/DH.00000000{00008000-00000035- |
| Fortinet | W32/BHO.BUDY!tr |
| Ikarus | Trojan.SuspectCRC |
| AhnLab-V3 | Win-PUP/Helper.Addendum.754688 |
| AntiVir | TR/Sisron.A.346 |
| Comodo | Heur.Suspicious |
| Sophos | Sus/Uddo-B |
| Kaspersky | Trojan.Win32.BHO.budy |
| ClamAV | Trojan.BHO-5525 |
| F-Prot | W32/Backdoor2.HJWV |
| NOD32 | probably a variant of Win32/TrojanDownloader.Adloa |
| McAfee | Artemis!328301C5D29C |
| CAT-QuickHeal | Trojan.BHO.budy |
| AntiVir | TR/Gendal.kdv.301407.4 |
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | SearchAssistant.dll | 5e58968f209a4e038d42905699e145d5 | 1,277 |
| 2. | MTWB3SH.dll | aad4031d5175ef1dfbb7ec35ed2314c1 | 677 |
| 3. | BHO.dll.vir | 7c037c1675f965d5f1ef4b71c733e760 | 492 |
| 4. | BHO.dll | c6832328b300b03c2765e5bd7dca2103 | 301 |
| 5. | mmduch.dll | d018010c977ac6c246b728c43d073f58 | 77 |
| 6. | lib.dll | 156961c19cce8fb23145ff1492fb1829 | 43 |
| 7. | shared.dll | ef2d2c0f2115dc93115e2afb67e60a85 | 15 |
| 8. | yc77668.dll | 2ba30307995af5bcd017291e82fc7232 | 12 |
| 9. | wfggdkam.dll | 27cd1f3dd0ede41dc2cb242b202529e4 | 9 |
| 10. | uriguide.dll | aab47b08612dab5b4a45ba8eba70fb00 | 8 |
| 11. | sfg.dll | 58a669acfcb991b6ae6ddaf6b6036f60 | 6 |
| 12. | BrowserHelper.dll | 37685b8de4ab0a3edfddd2a4a9e7e588 | 6 |
| 13. | Restart.exe | 5b2125c572381aa020d6fd9232358a86 | 4 |
| 14. | searchfree.dll | c45c8c192d493913ecf872ac8cad7cc3 | 2 |
| 15. | gabpath.exe | f50ec4582d6ffa379193f6a54b06e884 | 2 |
| 16. | ck75163.dll | bfa137f5d560e35c5bd0fdfcc296687e | 2 |
| 17. | dd80.dll | 1e39eca718a5bdc51937406f58be6334 | 2 |
| 18. | njfzgowphisdmiybh.dll | 453b943eb57de05ecafa98bfb13a89b4 | 0 |
| 19. | CLADD | 76e5cf5b7b471ad59b76a3fd925092db | 0 |
| 20. | googletoolbar1.dll | edf13164f2ef6c0c9be7b3e6b634ae92 | 0 |
| 21. | IEMGR.EXE | 9eb367cd08dc4dd6ce0e624820be8bae | 0 |
| 22. | tibrachy.dll | 882607f6339889fc8acc56f4b0f77532 | 0 |
| 23. | ddastigi.dll | 213d24fe20bebf6375c1df89c70bf615 | 0 |
| 24. | hepyxida.dll | 557418886b378ff3115ce356099e7ca2 | 0 |
| 25. | helper32.dll | 5f12fed334891fa98d2c247066ef2fab | 0 |
| 26. | eqnclass32.dll | 55143c8850e7890b430dfb3ff0067663 | 0 |
| 27. | ~22.dll | 5a85fdf7cd218b943b2c42b47f2648f2 | 0 |
| 28. | cjiutaph.dll | d780dc3f7835b5f615e9e48aac3d6c27 | 0 |
| 29. | wybho.dll | 6c67147a710d37be34ed1933b3c56d41 | 0 |