I got a warning saying my computer has been infected by PWS:Win32/Blaknight.A. How to permanently disable this Trojan which is mistakenly regarded as a not so hazardous malware? Where does the threat come from and how does it affect the system? Is there an effective way to without causing any system damage?
Brief Introduction of PWS:Win32/Blaknight.A
PWS:Win32/Blaknight.A is a nefarious Trojan horse made by cyber criminals. Generally, antivirus programs can detect this Trojan but cannot delete it from the machines. The antivirus program only can check out its existence when the computer is infected but is unable to block its attack and delete it. The Trojan will activate itself once the computer runs and perform nasty activities to further damage your computer in the background.
PWS:Win32/Blaknight.A is a stubborn Trojan and it can perform various harmful tasks in the infected computer according to the hackers’ commands. Once it infects a computer, it makes a backdoor to allow more viruses to enter the infected system. It takes up a lot of system resources and consumes high CPU. The computer will run slower and slower gradually. Once your computer has been controlled by this Trojan, you may need more time to load programs and start up the system. Users will always get continuous system prompts informing of lacking memory usage. Even if you just run a few small programs, the infected computer also runs extremely slow or restarts randomly. What’s worse, the Trojan can implant more other viruses to compromise the computer in order to control it better. Gradually, by the help of other infections, this bad Trojan will take further control of the computer. Some of them can spy on your online activities, such as what you search for or view, what you chat with your friends and then data stored on the computer. To prevent your computer from frequent system crashes and data loss, you need to get rid of the Trojan timely. The computer virus usually annoys you for it has the ability to activate itself again. Don’t give up hope because there are still other ways can help. Well, there are two options for you: manual removal or automatic removal. However, be aware of the remove steps for the solutions may easily disrupt the system.
The steps below require you to have experience on virus removal. If you want to avoid making any critical mistakes during the process, please try the automatic removal tool.
Manual Removal Guides:
PWS:Win32/Blaknight.A is able to get itself installed on your computer without any knowledge and permission. It seriously decreases system performance and input hazardous infections into the system. To severely damage the system, it serves as a utility of cyber hackers to intrude on the computer for gaining your privacy. It will undermine a system and help cyber hackers to access the computer stealthily and monitor your behaviors with the computer. Follow the instructions below and the annoying infection will be gone.
Step 1: Restart PC with Safe Mode.
Step 2: Show hidden files of the system.
Step 3: Delete one of the Trojan files.
Step 4: Remove the registry entries changed by the Trojan.
As mentioned above, PWS:Win32/Blaknight.A is a dangerous Trojan which does no good to your computer but damages the system seriously. You may have to choose to download files from legal online resources and avoid clicking on any links that have drive- by downloads. Once your computer is compromised, your computer will performs slowiy and weirdly. What’s still, The Trojan has the ability to monitor activities on your computer and steal your confidential information. To protect your PC safety, it is recommended to remove this unpleasant Trojan quickly as you can.
