Trojan.Waldek Removal Guide

My computer was attacked by Trojan.Waldek a few days ago. It was detected by my AVG, but it couldn¡¯t be removed by AVG. I have tried several ways to remove this threat, but it turned out to be a failure. It came back again and again after I started up my computer. This threat recovered in the end. I hate to see the warning alerts about this infection from my security software every time I boot up PC!!! Please help.

Trojan.Waldek Information:

Just as its name implies, Trojan.Waldek is classified as a Trojan horse. This Trojan usually comes bundled with some free software. Lots of Trojan horses enable the original icon of free software to become a very seductive file name and a similar double suffix such as TXT.EXE, JPG.EXE in order to succeed in seducing users to run a Trojan. Similarly, this Trojan horse Trojan horse will disguise itself as a legit part of the operating system by using a misleading file name. Innocent users may consider it safe to open so click on it directly. Inexperienced users are apt to believe the trick easily. It is known that if a hacker wants to take control of a computer, he must deceive the user into running the Trojan program. The hacker will camouflage the Trojan by all means in order to make sure it can be implanted to the target system successfully. Commonly, computer users like to use anti-virus to do a system full scan. Antivirus detection relies on the feature code in Trojan horse, therefore, the common way that the hackers like to use is to implant legal code into the Trojan program to cheat antivirus software and evade antivirus software scan to make sure Trojans to avoid being killed by security programs easily.

The purpose of this Trojan not to destruct computer data, but to steal computer users¡¯ information including login passwords, account Numbers game, credit card number, online bank accounts,and many others. In the past years, the benefit hacker get from Trojan is getting the information from spying and monitoring users¡¯ activities and privacy. However, today Trojan horses is evolved to gain actual benefit from victim users by aiming at important data in the target machine. With the intention of stealing confidential information, this Trojan horse will be designed to have the ability to break through many obstacles and finally get into your computer. It is not wise to leave such a big threat on your PC for it may lead to so many serious problems, so you have it remove it immediately to prevent further damages.

Please note that the manual removal of Trojan.Waldek requires you to have sufficient computer knowledge and skills. If you have difficult in removing the Trojan horse by yourself, it is strongly recommended that you use a professional malware removal tool to help you.

Why you need to delete Trojan.Waldek immediately?

1. It allows the cyber hackers to access your computer remotely without asking your permission. 2. It makes computer system vulnerable to crash or freeze. 3. It downloads additional threats such as adware, spyware and ransomware, etc. 4 It may record your browsing history and steal your important data.

Manual steps to remove the Trojan:

Trojan.Waldek is a dangerous computer Trojan that usually enters the PC in tricky ways without letting you know. It makes your computer work slowly and implants other nasty infections into the computer. What¡¯s worse ,the hacker probably filches the information from your attacked computer through this Trojan. It is strongly suggested this Trojan horse be removed as early as possible. Users can follow the manual guide here to remove the virus efficiently and completely.

Step1: Stop related processes
[random.exe]
For Windows 7 / Windows Vista
1¡¢Right-click on Task Bar and click click Task Manager;
2¡¢swich to Processes tab, right-click on the processes associated with the virus and click End Process
For Windows 8 / 8.1
1¡¢Right-click on Task Bar and click click Task Manager;
2¡¢Under the Processes tab, right-click on the processes related with the virus and click End Process
Step2: Show all hidden files
For Windows 7 / Vista
1¡¢Click and open Libraries
2¡¢Under the Folder Options category of Tools , click on Show Hidden Files or Folders.
3¡¢Under the Hidden files and folders section, select the radio button labeled Show hidden files, folders, or drives.
4¡¢Remove the checkmark from the checkbox labeled Hide extensions for known file types.
5¡¢Remove the checkmark from the checkbox labeled Hide protected operating system files (Recommended).
6¡¢Press the Apply button and then the OK button.
For Windows 8 /8.1
1¡¢Click on Windows Explorer.
2¡¢Click on View tab.
3¡¢Check the "Hidden Items" box
Step3: Erase Trojan.Waldek Virus related of files
%UserProfile%\[random].exe
%ProgramFiles%\Internet Explorer\Connection Wizard\[random]
%Windir%\Microsoft.NET\Framework\[random].exe
%Temp%\[random].bat
Step4: Terminate these Registry Entries created by Trojan.Waldek.
For Windows 7 /Vista, and Windows 8 /8.1:
1¡¢Keep pressing "Windows+R" keys on your keyboard.
2¡¢Type "Regedit" into the Run box and click OK to open Registry Editor.
3¡¢Find out and delete malicious files below:
HKEY_CLASSES_ROOT\CLSID\{750fdf0e-2a26-11d1-a3ea-080036587f03}\InProcServer32 "(Default)" = "\.dll"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "courts" = %AppData%\p1.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\[random]
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "SD2014" = "%AppData%\\.exe"
HKEY_CURRENT_USER\Software\Classes\.exe\shell\open\command "(Default)" = "%LocalAppData%\.exe" -a "%1" %*

Conclusion

It is obvious that Trojan.Waldek is a highly risky computer infection. As described above, Trojans are often pretends to be harmless, but will make a lot of malicious actions. Users may experience Trojan infection symptoms such as slow PC reaction, unable to read and write memory, mouse cursor freeze and stop, and Windows often shut down expectedly. Once computer is infected by this virus, the related damage will follow. You can avoid neither the computer settings being changed nor being bothered by a number of pop ups. The tricky Trojan hides behind system rootkit, this is the reason why it is hard to be removed. Using a powerful automatic removal tool will be the wise choice to get rid of the vicious Trojan horse.