Threat Database Trojans Trojan.Agent.HE

Trojan.Agent.HE

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 7
First Seen: November 30, 2010
OS(es) Affected: Windows

The detection of Trojan.Agent.HE on your system indicates a potential security threat that requires immediate attention. Trojan-type threats are known for their ability to disguise themselves as legitimate programs, making them difficult to detect without proper security software. Understanding the nature of this threat and taking prompt action is crucial to protecting your personal data and system integrity.

What Is Trojan.Agent.HE?

Trojan.Agent.HE is identified as a Trojan-type threat, which is a broad category of malware designed to allow unauthorized access to a computer system. Trojans can be used for a variety of malicious purposes, including stealing sensitive information, installing additional malware, or providing a backdoor for remote access. The term "Trojan" refers to the Trojan Horse from Greek mythology, reflecting how these threats deceive users by appearing as harmless or useful applications.

How Trojan.Agent.HE Operates

Like other Trojans, Trojan.Agent.HE is likely designed to operate stealthily, attempting to evade detection by security software. It may exploit vulnerabilities in software or use social engineering tactics to trick users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which could include exfiltrating data, installing additional malware, or modifying system settings to facilitate further malicious activity.

Symptoms of Infection

Symptoms of a Trojan infection can vary widely depending on the specific goals of the malware. Common indicators include unexpected changes to system settings, appearance of unfamiliar programs or icons, slowed system performance, frequent crashes, or unusual network activity. However, some Trojans may not exhibit noticeable symptoms, making regular system scans with updated security software essential for detection.

  • Unexplained changes in system behavior or performance
  • Appearance of unfamiliar or suspicious programs
  • Frequent system crashes or errors
  • Unusual or increased network activity

How to Remove Trojan.Agent.HE

  1. Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This mode allows you to use the internet to download necessary tools while minimizing system activity.
  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. Ensure the tool is updated with the latest definitions for the best results.
  3. Uninstall any recently installed or suspicious programs that could be related to the Trojan. 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 made by the Trojan.
  5. Reboot your system and perform another full scan with your anti-malware tool to ensure all components of the Trojan have been removed. This step is crucial as some malware may only be fully removable after a system restart.

Conclusion

Removing Trojan.Agent.HE requires careful and systematic steps to ensure all components of the malware are eliminated from your system. It's also essential to adopt preventive measures to avoid future infections, including keeping your operating system and software up to date, using strong and unique passwords, avoiding suspicious downloads, and regularly scanning your system with reputable security software. By being proactive and vigilant, you can significantly reduce the risk of falling victim to malware threats like Trojan.Agent.HE.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
NOD32 Win32/Adware.Lifze.K
McAfee Generic PUP.x!ee
Kaspersky not-a-virus:AdWare.Win32.BHO.mji
eTrust-Vet Win32/SillyBHO.MY
a-squared Adware.Win32.BHO!A2
Panda Trj/Downloader.MDW
AVG SHeur3.ACHQ
Fortinet W32/Agent.EFLU!tr
Ikarus Trojan.Win32.SuspectCRC
Sunbelt Trojan.Win32.Generic!BT
AhnLab-V3 Win-Trojan/Agent.37888.NT
Microsoft Trojan:Win32/Agent.HE
a-squared Trojan.Win32.SuspectCRC!IK
Antiy-AVL Trojan/Win32.Agent.gen
McAfee-GW-Edition Heuristic.LooksLike.Trojan.I

File System Details

Trojan.Agent.HE may create the following file(s):
# File Name MD5 Detections
1. svchost.exe b50606acad2827222257d23efd48dccb 5
2. ndweh.dll 9e78b024d855daf8e68c4020fdf1ef5f 2