How to remove BlackSquid trojan

Guide how to remove BlackSquid virus and protect computer against trojans. Effective antivirus and programs that can help you. Symptoms of the infection.


BlackSquid trojan


Trojans are really hazardous, and in most cases, when people call anything a virus - it's a Trojan. These little programs are agile, good at multitasking and sneaky so that they could be applied for a broad assortment of malicious purposes. This Trojan isn't an exception. If you did allow it enter the workstation, sooner or later it might start to do its work aggressively, and your computer will get injured. In this article, we’ve collected a full set of data, needed to locate the virus and delete it. We will also make it clear to you what BlackSquid is and how you can protect the device from other similar Trojans.

What is BlackSquid

BlackSquid virus is a Mr. Fixit among viruses. Of course, it cannot order you a bucket of chicken, but it surely can do a lot of nasty things to the computer. For most victims, everything begins with personal information theft. That’s the basic function, and all suchlike programs are doing it from the start. These utilities infect the PC, dig deep into it and prepare to remain there for as long as it's possible. The sensitive info ranges from the history of search requests to registration data, and it is very worthful for hackers. BlackSquid simply gathers it and sends to scammers, without causing your suspicions. In this mode, there is practically no way to recognize a virus, but occasionally, it needs to act, to fulfill some important goals. Here you can see the most common aims:


  • Download of other viruses. Many of them just can’t get into the system independently, so they need Trojan viruses. BlackSquid makes your PC vulnerable and allows them to get in. And trust us, that will be much worse than BlackSquid.
  • Bitcoin mining. In mining, electricity bills and the wear of computers are the most important factors. If you use someone else's computer, and some other guy pays for electricity, mining becomes a super profitable industry. Naturally, with Trojan miners, you are the guy who pays off the expenses, and hackers only receive their monies.
  • Attaching your PC to a botnet. Botnets are a massive net of computers and smart machines which are controlled by hackers. In most cases, the devices’ operators don’t have a clue that they’re taking part in something like that. Through botnets, fraudsters fulfill DDoS attacks on web pages and send spam.
  • Implicating you into doubtful performance. This is the worst option for a user: hackers can commit a cyber-crime applying your device. You do not see these things every day, but the victims weren’t happy about it.


All the aforementioned variants are bad enough to fear them and if BlackSquid performs them – either your device, or your money will experience significant injury. The best technique to avoid that is to remove BlackSquid until it happened.


The BlackSquid’s main trait is stealthiness. This tool was created to remain concealed, and if you have detected it somehow – there are two scenarios: either you are an extremely experienced operator, or something unforeseen happened and BlackSquid needed to show itself. Scammers are very intelligent and prepare their Trojans to cooperate with the most well-liked programs. Regretfully for swindlers, they can’t cover the whole assortment of programs, and in some cases Trojan viruses simply cannot function, when some particular utility is installed in the system. It produces spontaneous restarts, critical errors, BSOD's and lagging. Maybe that's the way you have understood that the OS is infested and you should take some measures to repair it.

How to protect the system from Trojans



To secure the PC from Trojans, you should take lots of measures. We'd want it to be easier, but this is what we have. Such manner of protection can’t be granted for nothing, as you'll need not only the super anti-virus but the alteration of your customs in the Web. You shouldn't use infected webpages, stop downloading pirated content, refrain from clicking on each ad you get and installing programs offered via irritating ads. By making these steps, you can increase your PC’s security for years.

How to remove BlackSquid


We're aware of a single decent method to uninstall BlackSquid virus. To make it right, you need to manually delete the BlackSquid's files and after that - begin the cleaning via an antiviral utility, to ascertain that everything’s good. The task consists of booting the system in the safe mode, deleting the viral lines from the registry and manually deleting Trojan's files from hard drive. Below this part, we've gathered the useful hints, and you should follow them, as failures may be really crucial.

Removal instruction

Step 1. Boot the system into safe mode

  • Press Start
  • Type Msconfig and press Enter

Safe mode. Step 1


  • Select Boot tab

Safe mode. Step 2



  • Select Safe boot and press Ok

More information about Safe mode: What is Safe Mode and how to boot computer in Safe Mode


Step 2. Show all hidden files and folders

  • Press Start
  • Click on Control Panel

Show hidden files. Step 1


  • Select Appearance and Personalization

Show hidden files. Step 2


  • Click on Folder Options
  • Select View tab
  • Select Show hidden files, folders and drives

Show hidden files. Step 3


  • Press Ok


Step 3. Remove virus files


Check next folders to find suspicious files:

  • %TEMP%
  • %ProgramData%


Step 4. Fix hosts file

  • Go to %SystemRoot%\System32\drivers\etc\ folder



  • Open hosts file using Notepad or other text editor
  • Delete suspicious elements
  • Basic hosts file looks like this:



Step 5. Clean registry (for experienced users)

  • Click Start
  • Type Regedit.exe and press Enter
  • Clean startup registry keys
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServices
  • HKEY_LOCAL_MACHINE(HKEY_CURRENT_USER)\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit

Step 6. Scan the computer with antivirus


Since you have cleaned everything up, you just have to purchase Spyhunter antivirus, establish it and scan the PC. We'd bet you're interested why we suggest Spyhunter? The answer is plain: it’s swifter, more reliable and stronger than the competitor’s tools, and boasts with a fair cost. You can get a limited version of Spyhunter by pushing the button below this paragraph. You can scan your device through it to test Spyhunter’s strength.


Special Offer

Download Spyhunter - Anti-malware scanner

We advise downloading SpyHunter to see, if it can detect malware for you.

Spyhunter has a biggest malware database

It protects the system against all kinds of threats: Trojans, adware and hijackers

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SpyHunter scanner detects threats and malware for free, but to remove infected elements you need to purchase a full version of program. More information about Spyhunter, EULA and Privacy policy.


Step 7. Disable Safe Mode and restart computer

  • Press Start
  • Type Msconfig and press Enter
  • Select Boot tab
  • Remove the check near Safe boot


Video with trojan virus





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