Something called Trojan.ADH.2 is detected on my computer, is there anything I can do to this thing? I’m not a computer literate. It is detected by my anti-virus program. But it seems my anti-virus fails to get it removed. This thing always goes back after I restart my computer. How can I get this nasty thing away from my computer? Please help.

Brief Introduction to This Trojan

Without any doubt, Trojan.ADH.2 is a Trojan infection which targets innocent computers all over the world. Trojan infection mainly aims on Windows computers. Windows XP, Windows Vista and Windows 7/8 can all be targets for this Trojan to infiltrate. This malicious Trojan infection can be distributed by the makers of it on the Internet. Usually, this Trojan can be implanted on the websites that contain porn contents. Hackers can edit the vicious script into the websites and store the Trojan to the servers of the infected websites. So, in this case, people who come to visit the infected web pages, this Trojan can sneak into the visiting computers immediately. What’ more, this Trojan can be sent to the innocent computers via the spam E-mails. Hackers can forge this Trojan as a useful attachment and send the forged E-mails to random computer users all around the world. People who are careless about those spam E-mails, when they open the attachment which actually is the executable file of this Trojan.ADH.2, then this Trojan can be installed on their computers without the users’ approval.

Trojan.ADH.2 can also hide in other programs and install with them. Hackers can use those free programs to transmit this Trojan to many computer users. They will embed this Trojan into the programs and publish them on some unreliable resources for people to download. When people finish the installation of the infected programs, this Trojan can get installed at the same time but it cannot be seen by PC users. As a Trojan infection, Trojan.ADH.2 does the same damages to the infected machines like other Trojans do. Firstly, the system registry can be modified by this Trojan, in this situation, the registry can be added many malicious values by this Trojan so that this Trojan can get activated from the time once the infected machines is turned on.

To escape from the removal by the anti-virus program installed on the infected computer, this Trojan is able to ban the protection tool from the start up and will not allow the tool to update the virus library to the latest version. In the mean time, the system firewall can be turned off as well. Under this circumstance, the infected computer can suffer from many other computer threats as this Trojan can help them to come. The infected machine will get a poor performance if this Trojan.ADH.2 can’t be removed in time.

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 Trojan.ADH.2 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.ADH.2, 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.


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


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


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


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\

Similar video guide to modify Windows registry:


Trojan.ADH.2 is a dangerous Trojan infection which aims on computer with Windows operating systems. This Trojan can modify the system registry and corrupt the system files. In this case, the condition of the infected computer can be worse and worse. PC user will get many unwanted problems during the use of the infected computer. This Trojan must be removed as soon as possible.

Suggestion: To follow removal guide that mentioned above, a level of computer knowledge is needed. Still can’t get out of Trojan.ADH.2? Contact online experts for help now!

Published by Tony Shepherd & last updated on June 13, 2014 5:59 am

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