Recommended Service

Problems with Virus/Malware?

Live Chat with Support Now > YooSecurity Removal Guides

Win32.Viking.JJ Virus Manual Removal Guides


I was just told by Avira that my laptop is infected with a virus file called Win32.Viking.JJ. I have let Avira to run a full scanning then click on “Remove” to clean all infected files, but many damaged files are still there after restarting laptop. So what security tool I can use to remove this kind of virus completely? Avira tells where the infected files are located in, but I can’t dare to delete it manually as I am afraid my stupid action would create another computer problem. I don’t know much about computer, so could you please help me?

Brief Introduction of Win32.Viking.JJ Virus

Win32.Viking.JJ Virus hits your computer and damages your system, and how to remove it? This virus has been classified as a aggressive and dangerous backdoor Trojan virus which has a strong ability to exploit system vulnerability and bring other computer threats like rogue program, ransomware or spyware. This backdoor virus hijacks your web browser like Google Chrome, IE, Firefox or Edge by changing the browser’s homepage and search tool. It adds different unknown and unwanted tool bar, adware, malicious links or bookmark into infected web browser. You will be annoyed by tons of popup ads on the webpage you visit even though you open legitimate sites. But you should not click on these random popups as popup ads usually contains malicious virus files, and one click will soon activate the virus. Win32.Viking.JJ Virus implants its executable files into crucial system folder, changes or disables important system files to totally mess up system. Your computer will suffer a series of problems, for example, it can’t turn on or shut down properly because of some severe error codes. It even can suddenly shut down while you’re still performing some tasks on computer. This is because this virus has change the startup items or mess up system files severely.

Read the rest of this post »

Published by Leo R. Oscar on February 1, 2017

Manually Remove Trojan:Win32/Dhodare Virus


My laptop just gets infected with Trojan:Win32/Dhodare virus, many exe files are damaged and displayed on desktop, and I even can’t delete these infected exe files. My laptop become more sluggish and it always gets stuck even when I just run one or two programs. It always prompts a message saying ‘Windows Explorer has stopped working’ and then every gets frozen there. I plan to download and install other antivirus program, but I’m not allowed to install anything. Sometimes, I even get blocked to access the Internet.

Brief Introduction of Trojan:Win32/Dhodare Virus

Trojan:Win32/Dhodare virus is a very dangerous and aggressive Trojan virus to attack Windows computer. This virus is usually from the internet. It can be bundled with free software installation package, inserted into spam email attachment, added into random popup or spread via peer-to-peer files or shareware. Free software installation package is usually used by cyber hackers to spread virus or malware. Cyber hackers bundle the files of this virus into the installing package, and when internet users download the package without any check, this Trojan virus will get installed into system soon. So you’re suggested to select customized installation to install the software you need, and you can check if there is unwanted attached program trying to install during your installing. Trojan:Win32/Dhodare virus also can be put into popup ads to attract internet users to click. Random popups are created by chyber criminals and inserted with virus files. One click will soon activate and automatically install the virus without your permission. Therefore, you should not visit unsafe websites as unsafe websites are added into different malicious popup.

Read the rest of this post »

Published by Leo R. Oscar on January 30, 2017

Manually Remove Trojan:JS/Vigorf.A Virus


Can Trojan:JS/Vigorf.A virus hack my details on my HP laptop? My Norton just pops up and tells me that this virus damages some files and documents on my laptop. I let Norton to conduct “Remove”, but it can’t help remove completely, as after I restart the laptop, this virus comes up again. Some strange website URL keeps showing on the new tab of Internet Explorer. Tool bar and bookmark are added with unknown page links. I don’t know how to check where the virus is located in system. Can you guys help me out of this issue?

Brief Introduction of Trojan:JS/Vigorf.AVirus

Trojan:JS/Vigorf.A virus can exploit vulnerability of other software, programs or applications to get information on users’ computer or install other malware, adware, Trojan, worms or browser hijacker. For example, it will target Java and use some loophole of Java to display fake alerts message saying “Your Java is outdated and needs to update now”, but actually when you update, you don’t really update Java at all but to download and install another virus into computer. This Trojan:JS/Vigorf.A virus can cause serious damage through modifying, replacing or deleting system important files. And you will find that computer performs improperly, for example, you cannot run some programs like the antivirus. The antivirus program might be disabled and firewall has been destroyed or some crucial files of antivirus have been deleted or replaced by this Trojan:JS/Vigorf.A virus. In this case, more system vulnerabilities will be created and computer also becomes weaker.  Besides, it also hackers to access computer to steal personal information stored in computer like business files, photos, email passwords or financial accounts. So you’re strongly advised to eradicate this Trojan infection as soon as you find it on computer.

Read the rest of this post »

Published by Leo R. Oscar on January 27, 2017

How to Remove CIA Special Agent 767 Screen Locker?


My computer has been locked by CIA Special Agent 767 Screen Locker. Please help me unlock my computer. Today there was a message telling me that the Adobe Flash Player needs to be updated, so I updated it. But after that this CIA Special Agent 767 pop up and then lock my computer. What should I do now? How can I remove this screen locker and unlock my computer? It asks me to pay $100 USD. I know this is a scam and I don’t have that money. Please help me! How can I remove it without paying to the scam?

Get locked by CIA Special Agent 767 Screen Locker – What to do?

CIA Special Agent 767 Screen Locker is a simple Trojan virus that has been distributed on the internet for a long time. It was created by a hacker to lock windows computer’s desktop and trick people into paying money. It states that the files on the infected computer have been encrypted but actually they have not been encrypted. There is no need to pay $100 USD, $250 USD or $500 USD to recover the files. Once your computer has been locked by this Trojan virus, you just need to manually remove it and then your computer will be unlocked and you will be able to get your files. Please don’t believe what this Screen Locker says and don’t pay to the virus.
Read the rest of this post »

Published by Karen Lawrence on December 27, 2016

How to Remove Trojan.Shunnael!gen2 Virus


Hello, laptop just gets infected with this Trojan.Shunnael!gen2 virus , many files and programs are corrupted and error codes happen. I run Avira several times to clear up this Trojan horse, but it fails. I go into the registry but don’t figure out what entries are virus thing. I want to install other new security tool, but it doesn’t allow me to download any new program. Can you please help me remove this virus as soon as possible?

Brief Introduction of Trojan.Shunnael!gen2 Virus

Trojan.Shunnael!gen2 virus is a hazardous and aggressive trojan horse to attack windows computer. Trojan virus has been around online and cyber criminal keeps creating new one and upgrade it to become stronger. The final goal of cyber criminal is to use Trojan virus to target victim’s computer and access user’s important personal information. They can disseminate this Trojan horse through many ways. They can design website and then put this Trojan horse or other malware thing there and make this site attractive. When some inexperienced online user visit this site or click on something popping up from the site, the Trojan.Shunnael!gen2 virus will soon activate and download into system without your permission. cyber hacker make virus pop up as an attractive form, such as lure porn video, picture, scaring but fake security message saying your computer has viruses and needs an urgent scanning or discount ads, deal, coupons  and so on. If you open sites that pop up random ads and message banner, you should notice the site is not safe and close it soon. Besides, this virus can be attached into a junk email. If you check and read this infected email or click on its link or attachment, you will get this virus installed.

Read the rest of this post »

Published by Leo R. Oscar on December 23, 2016

CIA Special Agent 767 Virus Locks Your PC Screen? – How to Unlock


Hello, my new laptop just gets locked by CIA Special Agent 767 saying ‘files on this computer (documents, photos, videos) have been encypter using an extremely secure and unbreakable algorithm. This means that the files are now useless unless they are decrypted using a key ’. And it ask me $100 USD to purchase a license or key to decrypt my files, in 5 days, the price will be up to $250 even $500. What can I do? I have no money. And what is this CIA thing? Is it real warning from CIA?

Brief Introduction of CIA Special Agent 767 Virus

CIA Special Agent 767 virus is actually a kind of ransomware to scam people out of money. In reality, this ransomware is also a kind of aggressive and harmful Trojan horse to attack and block Windows computer. cyber criminals specifically design this virus and bundle it with different free software installing package or add it into hacked websites to spread online worldwide to target Windows PC to collect more illegal money from victims. Cyber criminals use US CIA badge or logo to trick people into thinking this warning notification is from real CIA Agency. So this virus looks more genuine and many victims will soon rush to pay that $100 USD. However, those entire warning alert is caused by scareware, ransomware or spyware platform to scare people. What victims should do is to remove the Trojan horse together with scareware, malware or spyware completely to unlock your PC screen. CIA Special Agent 767 virus has a strong ability to encrypt your files on computer and if you can’t delete this virus soon, many damages will be done in system.

Read the rest of this post »

Published by Leo R. Oscar on December 19, 2016

Manually Remove HTML/Refresh.BC trojan Virus


HTML/Refresh.BC trojan virus gets on my Acer laptop! It is a new laptop. This virus should come into system when my cousin downloaded a war game a couple of days ago. I have uninstalled that game and other newly installed applications. However, this virus is still there. My Avira said that. But Avira has run many times to detect and execute REMOVE, this virus still can come back again and again. I guess Avira can’t completely kill this virus from deeper system. so what can I do with this virus? Can it be eradicated by other ways?

Brief Introduction of HTML/Refresh.BC trojan Virus

HTML/Refresh.BC trojan virus is a very aggressive and harmful Trojan virus to attack Windows PC. This virus makes computer mess up and run improperly if it is not removed in time. Professional cyber hackers create and distribute it in many ways to infect more and more computers and get more profit by stealing victims’ important data. This Trojan virus is very cunning. In order to successfully drop onto targeted computer, it’s usually inserted into free software or disguises as harmless widget that comes alongside with shareware or adware. If you download or install those softwares, you will let this Trojan has the chance to enter your computer system. This HTML/Refresh.BC trojan is also usually spread via hacked legal websites, websites with phishing techniques, spam email bombards, bogus online scanner, unprotected freeware and shareware downloads. So when you get online, you need to keep an eye on those malicious websites especially websites containing porn. If this virus gets on computer, it will bring different kinds of damages and troubles into computer, which you cannot imagine.

Read the rest of this post »

Published by Leo R. Oscar on December 13, 2016

How to Eliminate JS:Includer-BOF[Trj] Virus Completely


Hi, I am just stuck at this virus called JS:Includer-BOF[Trj] scanned by Avast. Avast has reported this virus many times, but I also have Avast run to scan and remove the virus several times. However, it comes back again and again. This virus also blocks me to visit some specific websites saying “This webpage is not available”, but usually I can log in there. Task bar sometimes keeps frozen and I can’t do or move anything on computer screen. Mouse also has been blocked. I tried to install other antivirus, but it doesn’t help me at all. This virus is very stubborn. How can I eliminate it from my computer system completely? I can’t stand it anymore.

Brief Introduction of JS:Includer-BOF[Trj] Virus

JS:Includer-BOF[Trj] virus gets access to your computer system but can’t be removed completely via any antivirus program. This is because this stubborn Trojan virus keeps reduplicating itself and changing its location and pathway. It has a strong ability to hide itself into system to bypass the detection of any antivirus. This aggressive Trojan horse also implants and roots its executable files into many crucial folders of system files to mess up system settings totally. JS:Includer-BOF[Trj] virus enters start up items, registry, system files or windows task manager to change system settings, replace some system files with other malware files or disable and delete system files, which will surely result in error codes. System error code may show up while you’re starting your computer, and you would be just blocked at the windows starting screen or logo screen. Also some system errors would occur while you’re running some application, opening some documents or visiting websites. Some strange exe files display on desktop of your PC, but they can’t be easily deleted. Or some unknown and malicious files keep generating in every folders.  JS:Includer-BOF[Trj] virus also has the ability to download additional components and extensions to attack web browser in order to block you downloading other security tool into system.

Read the rest of this post »

Published by Leo R. Oscar on December 8, 2016

Remove Win32:Patched-AWQ [Trj] Virus


Hi there, have you ever suffered this virus called Win32:Patched-AWQ [Trj]? I recently accidentally installed this crap into my system, and it now messes up system settings a lot. Startup item seems to be altered and an unknown program always starts automatically while I switch on computer. Windows defender always pops up and tells me what files are infected. Antivirus also keeps warning. But this virus still can’t be removed this nasty virus completely. It always comes back again and again after I restart computer. I have no clue eradicating this stubborn virus from computer system. Please help!

Brief Introduction of Win32:Patched-AWQ [Trj] Virus

Win32:Patched-AWQ [Trj] virus is a dangerous and stubborn Trojan horse to hit windows computer through many ways on the Internet. It alters system settings, changes startup items and implants its executable files into registry. If computer gets compromised with this harmful virus, other malicious adware, extension, add-on or potentially unwanted program will be installed into system meanwhile. You will find web browser starts to act abnormally. The most obvious feature is that it becomes sluggish. It will take a long time to load up a page even sometimes can’t display the page that you actually usually log in. DNS server will be changed by the virus or other threats brought by it. Pop-up advertisements keep popping up from the webpage you visit. Win32:Patched-AWQ [Trj] virus keeps reduplicating itself, changing is location and pathway to bypass detection of antivirus program. That’s the reason why antivirus program can’t completely remove this virus. Also in this way, this stubborn virus can root deeply into system. Gradually, tons of junks and many system loopholes will happen due to this nasty Trojan horse. System resource and capacity will be eaten up by this virus. If you check computer’s CPU usage percentage, you will find it becomes higher. Computer eventually becomes sluggish and laggy.

Read the rest of this post »

Published by Leo R. Oscar on December 6, 2016

Remove Backdoor:Win32/Rbot.gen Virus Manually


Hello, I just got a Trojan virus called Backdoor:Win32/Rbot.gen. It has infected many files especially my Microsoft documents, loopholes, system errors and crashes happen often. I want to save my computer, but I don’t know how and where to start. I open registry and find many files and entries there, and want to delete the virus files but very worry I will mistakenly delete something. So could you guys help me completely remove this virus?

Brief Introduction of Backdoor:Win32/Rbot.gen Virus

Backdoor:Win32/Rbot.gen virus is a hazardous and dangerous Trojan backdoor virus which can severely attack windows computer. It implants itself into important system areas like start-up times, registry editor and task manager and so on. Some system files will be changed or disabled even some programs will disappear. Due to this reason, computer may not start up normally and get some error messages. You are blocked out of system! Some windows program somehow disappears when you want to run it. Backdoor:Win32/Rbot.gen virus even has ability to corrupt your antivirus program, then the antivirus has no ability to protect computer from being infected with malware. Without protection of antivirus, it will be easy for virus to get on infected computer to create further harmful damages. More viruses will take up more system capacity, occupy more Internet resource and eat up CPU usage. Gradually, computer performance will be totally slowed down. You’re strongly suggested to clear up this virus if you find it on your computer system.

Read the rest of this post »

Published by Leo R. Oscar on December 2, 2016

Problems with your computer?