Threat Database Trojans Trojan.Hider

Trojan.Hider

By CagedTech in Trojans
Published:
Last updated:

Threat Scorecard

Threat Level: 80 % (High)
Infected Computers: 825
First Seen: July 24, 2009
Last Seen: February 16, 2023
OS(es) Affected: Windows

The detection of Trojan.Hider on your system indicates a potential security threat that requires immediate attention. Trojans are a type of malware that can cause significant harm to your computer and compromise your personal data. In this report, we will provide you with an overview of the threat, its operating methods, symptoms of infection, and steps to remove it from your system.

What Is Trojan.Hider?

Trojan.Hider is a type of Trojan malware that is designed to hide its presence on your system. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program or file, allowing it to evade detection and gain access to your system. Trojan.Hider, in particular, is designed to remain stealthy and avoid detection by security software.

How Trojan.Hider Operates

Trojan.Hider operates by exploiting vulnerabilities in your system or tricking you into installing it. Once installed, it can perform a variety of malicious activities, such as stealing sensitive information, installing additional malware, or providing unauthorized access to your system. Trojan.Hider can also modify system settings, disable security software, and create backdoors for remote access.

Symptoms of Infection

Identifying the symptoms of a Trojan.Hider infection can be challenging, as it is designed to remain hidden. However, some common signs of infection include slow system performance, unexpected pop-ups or ads, unfamiliar programs or icons, and unusual network activity. You may also notice that your system is crashing or freezing frequently, or that your antivirus software is disabled or not functioning properly.

  • Unexplained changes to system settings or configuration
  • Appearance of unfamiliar or suspicious files or folders
  • Increased network activity or data usage
  • System crashes or freezes
  • Disabled or non-functioning security software

How to Remove Trojan.Hider

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
  2. 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.
  3. Uninstall any suspicious programs or applications that may be related to the infection.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
  5. Reboot your system and perform a follow-up scan to ensure that the malware has been completely removed.

Conclusion

Removing Trojan.Hider from your system requires careful attention to detail and a thorough understanding of the malware's operating methods. By following the steps outlined in this report, you can help to ensure the complete removal of the malware and prevent future infections. Remember to always use reputable security software, keep your system and software up to date, and practice safe computing habits to minimize the risk of infection.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
Panda Generic Malware
AVG Generic33.SDD
Fortinet W32/Hider.JH!tr
AhnLab-V3 HEUR/Fakon.mwf
Microsoft Worm:Win32/Autorun.AFF
Antiy-AVL Trojan/Win32.Hider
Sophos Troj/Agent-WVR
Comodo Worm.Win32.Dumpy.AB
Avast Win32:AutoRun-CZS [Trj]
Kaspersky Trojan.Win32.Hider.jh
GData Win32.Worm.Autorun.A@gen
ClamAV Win.Trojan.Hider-33
F-Prot W32/Backdoor2.HLBT
McAfee W32/Autorun.worm.g
CAT-QuickHeal Worm.Autorun.AF6

File System Details

Trojan.Hider may create the following file(s):
# File Name MD5 Detections
1. ANDONY.exe 42dff79ae90e53b4545df4c4fb2935c0 58
2. nnkey.sys 7a980bf1f5ee72a1f2b0c3be1cdc471d 11
3. service.exe 320ee57fe64eff66715d9b528c8ec6f0 3
4. impressorax.sys b6b975d2063fb2afa0e4560fdf1e68f6 2
5. isass.exe aebf883f46c87775bbb6d2f8b6ea8f3e 0
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