Similar Threats: Worm.Win32.Agent.rr, Worm.Win32.Agent.se, Worm.Win32.Nugg.aj,
Trojan.DownLoader.13900 is usually a standalone program that drops different type of standalone Malware (Trojan, Worms and Backdoor) to Windows system. Trojan.DownLoader.13900 is an executable file that contains other files compressed inside its body.
Warning: Usually Trojan.DownLoader.13900 is created by special programs called "joiners". These programs allow to customize functionalities and to add as many files as needed into the package. Sometimes, Trojan.DownLoader.13900 components directly to memory and activate them there. In this case, it is highly advised you to use Best Spyware Scanner to detect the dropped Malware. Thus, the Trojan.DownLoader.13900 will be gone.
Remove the Trojan.DownLoader.13900 by manual
1. Remove the registry entries hidden by Trojan.DownLoader.13900.
Once you find some programs on your PC run abnormally, you should immediately check the following entries in the Registry, and directly delete the spyware-related registry entries.
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion Explorer\ShellFolders Startup="C:\windows\start menu\programs\startup
2. It is probably a way to load the "Trojan.DownLoader.13900" malicious program, by hiding within the system WIN.INI file and the strings "run=" and "load=", so this must be carefully checked.
3. Clean up IE Temporary file folder where the original carrier of PC threats is possibly stored. Meanwhile, the malicious files generated by Trojan.DownLoader.13900 are possibly located in the following Location:
C:\Documents and Settings\All Users\
Very often online advertisement companies use Trojan.DownLoader.13900 to silently drop their Adware/Spyware components or downloaders to the users computer. However, it is not guaranteed to remove Trojan.DownLoader.13900 completely. Therefore, it is sincerely recommended you to scan an affected computer with Best Spyware Scanner with antispyware capabilities. All malicious file such as Trojan.DownLoader.13900 can be removed in minutes.
How to Remove Trojan.DownLoader.13900 Automatically?
- Download and install Best Spyware Scanner.
- Run an Online Scan with Best Spyware Scanner.
- If the threat Trojan.DownLoader.13900 is detected, click "Remove" to delete this malicious item.
In case that any stubborn threat could not be removed immediately by the method above, please feel free to contact us for a thorough solution. Just use the Analysis function of Best Spyware Scanner to send us an Analysis Report. Our technical experts of Best Spyware Scanner will promptly analyze it and give you a proper solution for your specific spyware problem.Download Best Spyware Scanner to Remove Trojan.DownLoader.13900 Effectively with powerful Online Scan function.
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