I’ve got a pop up from my antivirus Nod32 saying that my computer is infected with JS/Kryptik.I Trojan. However, I cannot get rid of it because it keeps coming back after removal. I can’t locate its location by using the anti-virus program as it changes every time I boot up my computer. Is there an efficient way to get it removed permanently? I’m not quite good at computer, please help!

Brief Introduction to This Trojan

JS/Kryptik.I Trojan is a malicious Trojan horse virus which can damage the computers with Windows operating systems severely. The makers of this Trojan infection utilize this harmful computer threat to achieves many evil goals. Except help the cyber hackers to attack innocent PCs all around the world, this Trojan can also help many other computer viruses and Trojans to damage the infected computer. In another word, this Trojan usually doesn’t come to target computer alone. It can set up backdoor download for other computer threats to come if the infected computer has a connection to the Internet. The infected system can be corrupted as this Trojan is able to damage the system files and infect them. In this situation, the anti-virus will not able to detect it as it hides in systems files.

How can this baleful Trojan infection sneak into target computers? Generally, this Trojan is published on the Internet by cyber criminals. Many websites can be hacked by those crooks so that they can implant and edit this Trojan into the servers of those websites, mostly, porn sites can be the main targets for hackers to attack and put this JS/Kryptik.I Trojan into them. People who don’t know too much about how to define malicious websites can visit those infection web pages and they can get their computers infected by this Trojan immediately. What’s more, spam E-mail is the second way for the spread of this Trojan. Hackers will send forged E-mails which contain this Trojan to random computer users all over the world, people who are careless about the unknown E-mails in their mailboxes can get this Trojan installed once they click on the fake E-mails.

The executable file of this JS/Kryptik.I Trojan can be implanted into other free programs which can be downloaded on the Internet. Once people download the infected freeware to their computers, after they install them, the Trojan can also be installed. The whole invasion of this Trojan can’t be detected by unadvanced PC users. Even there is an anti-virus software installed on the infected computer, it is not easy for the protection tool to remove it as this Trojan will be able to damage the system protection program as well. The infected system will act abnormally. It can cause many unwanted and sudden errors on the infected machine. PC users will get black screens and blue screen of death more often than before. It this JS/Kryptik.I Trojan cannot be eradicated in time, the infected machine will get a complete crash.

Some Traits about This Trojan

-Can slow down the performance of the computer, or even blue screen.
-Can create many junk files which occupy a lot of space in hard drive
-Can download other malicious programs into computer, which make further damage.
-Your sensitive information can be stolen by hacker who can access to your computer with the help of this Trojan.
-Cay give you many redirects all the time no matter what you are doing.
-May pretend as an anti-virus program and cheat you that computer is in dangerous, and ask you to pay to remove the threats.

NOTE: If you find any of these symptoms on your computer, that proves your PC is under attack and seriously infected. If you are not a computer savvy,Please contact YooSecurity Online PC Experts to remove this JS/Kryptik.I Trojan for you.

Manual Removal Guide of Trojan (For Computer Literate)

There is a removal guide of Trojan provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

Step 1: Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to this Trojan, the name of the process of it is random.

XP task manager

Step 2: Try to find Folder Options in Control Panel, select the View tab, and then tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.

FolderOptions

Step 3: Try to find the files which relate to this Trojan, and delete them all.

Step 4: Click on Start button at the right lower corner, then click on Control Panel

XP-start-control-panel

Then you will come to the Control Panel windows, click on Add and Remove Programs

xp-add-remove-icon

Then try to find the program which relates to this Trojan, highlight it and choose Remove, the program’s name is random.

4789794954_df8cfb11b2

Step 5: Click on Start button or press Win+R, then type regedit in the box to open Registry Editor, after that, try to find
C:\Users\profile name here\AppData\
HKCU\Software\Microsoft\Windows\CurrentVersion\Run

Similar video guide to modify Windows registry:

Conclusion

JS/Kryptik.I Trojan is a dangerous Trojan infection that aims on Windows computers globally. It can corrupt the infected computers and make chaos on the infected machines. PC users will get a lot of troubles if this Trojan can’t be deleted. Under no circumstance, should PC users pay no attention to this Trojan once they detect it on their computers.
Suggestion: To follow removal guide that mentioned above, a level of computer knowledge is needed. Still can’t get out of JS/Kryptik.I Trojan? Contact online experts for help now!

Published by Michael Myn & last updated on June 22, 2014 1:37 am

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