Threat Database Trojans Trojan.Downloader.Neptaven.A

Trojan.Downloader.Neptaven.A

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.Neptaven.A indicates that your system has been compromised by a potentially malicious program. This type of threat is designed to download and install additional malware onto your system, which can lead to a range of problems, including data theft, system crashes, and unauthorized access to your computer.

What Is Trojan.Downloader.Neptaven.A?

Trojan.Downloader.Neptaven.A is a type of Trojan horse malware that is designed to download and install additional malware onto your system. The name "Trojan" refers to the fact that this type of malware disguises itself as a legitimate program, allowing it to evade detection and gain access to your system. The "Downloader" part of the name indicates that this malware is capable of downloading and installing additional malware onto your system.

How Trojan.Downloader.Neptaven.A Operates

Trojan.Downloader.Neptaven.A operates by exploiting vulnerabilities in your system's security, allowing it to gain access to your computer without your knowledge or consent. Once inside, the malware can download and install additional malware, including viruses, spyware, and adware. This can lead to a range of problems, including data theft, system crashes, and unauthorized access to your computer. The malware may also attempt to contact its command and control server to receive instructions and transmit stolen data.

Symptoms of Infection

The symptoms of a Trojan.Downloader.Neptaven.A infection can vary, but may include slow system performance, frequent system crashes, and unusual network activity. You may also notice that your system is behaving erratically, or that you are being redirected to unfamiliar websites. In some cases, the malware may attempt to disguise itself as a legitimate program, making it difficult to detect.

  • Slow system performance
  • Frequent system crashes
  • Unusual network activity
  • Erratic system behavior
  • Unfamiliar websites or pop-ups

How to Remove Trojan.Downloader.Neptaven.A

  1. Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware.
  3. Uninstall any suspicious programs that may be related to the malware.
  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.Downloader.Neptaven.A from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined above, you can help to ensure that your system is completely free of the malware and that your personal data is protected. It's also important to take steps to prevent future infections, including keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads and email attachments.

Aliases

15 security vendors flagged this file as malicious.

Antivirus Vendor Detection
TrendMicro TSPY_ONLINEG.DSG
Sunbelt Trojan-Spy.Win32.Agent.HZ
Sophos Mal/Packer
Prevx1 Malicious Software
Panda Trj/Lineage.gen
NOD32 probably a variant of Win32/PSW.OnLineGames.NFL
K7AntiVirus Trojan-PSW.Win32.OnLineGames.whj
Ikarus Trojan-Dropper.Win32.Interlac.10.B
F-Secure Trojan-GameThief.Win32.OnLineGames.vwu
eSafe Win32.Looked.gen
Comodo TrojWare.Win32.Trojan.Agent.~
ClamAV Worm.Mytob-73
CAT-QuickHeal TrojanPSW.OnLineGames.vwu
BitDefender Trojan.PWS.OnlineGames.WRN
AVG PSW.OnlineGames

File System Details

Trojan.Downloader.Neptaven.A may create the following file(s):
# File Name MD5 Detections
1. cmdbcs.exe ae8d458777940672d2ae4548263a527d 0
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