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  • How to Remove BlockFile12 Ransomware Completely and Safely

    Posted on May 18, 2017 by wade dehyen in trojan.

    What is BlockFile12 Ransomware?

    BlockFile12 Ransomware is an extremely harmful Trojan virus which will damage the targeted PC seriously. Once infected, BlockFile12 Ransomware will modify system files, and open backdoors to send the profitable data to its owner for evil purposes, such as credit card information, users name and passwords, contacts etc, users may suffer huge unexpected loss somehow. Meanwhile, the infected PC will be flooded by tons of annoying ads that will promote certain products, service, softwares, if users click those ads links by mistake, they may be redirected to unsafe webpages. What’s worse, some reputable antivirus programs may not detect this tricky BlockFile12 Ransomware, even though some can detect it, BlockFile12 Ransomware is capable of escaping the removal due to its advanced malicious property.

    BlockFile12 Ransomware creates malicious files and registry entries to target system once installed. In fact, it changes its files names and locations to avoid being detected by anti-virus programs. Startup items will be changed so that it can be activated automatically with the system booting, while some other programs such as anti-virus programs or system processes are disabled. We beg your notice that BlockFile12 Ransomware is a startup virus. Users can find that their computer can be freed on startup page when they boot their computers.

    BlockFile12 Ransomware trojan causes many computer problems. It can shut down and restart the infected computer randomly, or causes blue screen problems. What is more, BlockFile12 Ransomware aims to open backdoors on the infected system, and brings other viruses and threats such as worms or scam program to your compromised computer, and connects the infected computer to a remote server. Your computer may be totally under the control of hackers via remote server in this way. The private information stored in your computer such as bank account, credit card numbers, email passwords, or photos and files, can be took advantage by hackers and cyber criminals for evil purpose. Users are recommended to remove BlockFile12 Ransomware as soon as you can to protect your computer and private information.

    spyhunter-Download

    BlockFile12 Ransomware as Damaging Trojan Virus by Impressions

    A. It endangers your Internet environment by redirecting your web searches to other harmful domain which carries more threatening viruses and deceives you to download free software, videos, games and files, etc.
    B. It allows remote access to compromise your computer by changing your PC system settings, registry settings and files to capture and steal your personal privacy data without any permission.
    C. It infects with lots of bundled malware, malicious spyware, adware parasites, and all these harmful PC threats can deep hide in your system, processes, files and folders.
    D. It significantly slows down your computer performance and sometimes makes system crashed randomly.

    Instructions on Removing BlockFile12 Ransomware From Your PC

    To completely get rid of BlockFile12 Ransomware, manual removal is effective if you have sufficient skills of the computer. Carefully treat each step during the process. You’d better back up your computer before any file changes in case of data loss.

    Method 1: Remove BlockFile12 Ransomware Automatically by Using anti-malware Tool SpyHunter.(Recommended)

    Method 2: Remove BlockFile12 Ransomware Manually by Following the Steps Below

    Detail instruction (please perform all the steps in correct order)

    Method 1: Remove BlockFile12 Ransomware Automatically by Using SpyHunter.
    SpyHunter is a professional and powerful malware removal tool, which is able to detect and delete various kinds of threat from your computer without damage. It can deeply scan your whole system and remove all the detected threats automatically within just a few minutes. Please follow the steps below to install in on your PC and use it to remove the threat.

    Step 1: Click the button below to download SpyHunter on your computer.

    spyhunter-Download

    Step 2: Right click on the icon of SpyHunter and select “run” from the menu. Click on the run button if the system prompt a window asking you whether you want to run the program or not.

    spyhunter-run-setup-file

    Step 3: Tick I accept the license agreement and then click Next. Then SpyHunter will be installed on your computer automatically.

    spyhunter-agreement

    Step 4: Click Finish when you see the below window.

    spyhunter-installation-finish

    Step 5: After you finish the installation process, run the anti-malware tool and click the “Malware Scan” button to perform a full scan of your computer to find out the threat.

    SpyHunter-scan

    Step 6: When the scan accomplishes, select all the detected malicious files and then click the Remove button on the right side to clean up all the detected threats. Reboot your computer to apply all changes.

    Spyhunter-remove

    Method 2: Remove BlockFile12 Ransomware Manually by Following the Steps Below

    Step one: Kill the processes of the Trojan in Task Manager.

    spyhunter-Download

    1. Press Ctrl + Alt + Del keys together to open Windows Task Manager.

    2. For Win 8 Users:
    Click More details when you see the Task Manager box.

    task-manager

    3. Click on Detail tab. Find out the running processes of the Trojan and then click on “End Process” to kill the selected processes.

    more-details

    Step two: Delete show hidden files and folders of the Trojan.
    1. Open Control Panel from Start menu.
    2. Click on the Appearance and Personalization link.

    Appearance-and-Personalization-1

    3. Locate Folder Options.

    folder-option-1

    4. Click on View tab, tick Show hidden files and folders and non-tick Hide protected operation system files (Recommended) and then click OK.

    view1

    For Win 8 Users:
    Press Windows + E together to open Computer windows. Click on View and then click on Option.

    View-in-Computer-Window

    Under View tab, tick Show hidden files and folders and non-tick Hide protected operation system files (Recommended) and then click OK.

    Show-hidden-files

    Delete all the following files associated with the Trojan from your PC.

    %AllUsersProfile%\random.exe
    %AppData%\Roaming\Microsoft\Windows\Templates\random.exe
    %Temp%\random.exe
    %AllUsersProfile%\Application Data\.dll

    Step three: Remove all the registry entries of the Trojan .
    1. Open Run command from Start menu, input regedit into the box and then click on OK to open Registry Editor.

    regedit-run

    2. The moment Registry Editor opens, search for and remove all the registry entries of the Trojan as listed below. Note that back up your Windows before any file changes.

    regedit-win8

    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\[RANDOM CHARACTERS].exe
    HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ‘Random’
    HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Random
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run\Random.exe

    Step four: Please restart your computer normally to apply all changes when all the steps are done.

    Conclusion

    BlockFile12 Ransomware is an object to support randomly pop up advertisements rather than a virus. Yet it manages to trigger chaos on bother browser and machine due to JavaScript and BHO techniques. When DNS is manipulated by JS technique and additional .dll/.dat/.exe files are downloaded easily into a target machine because of BHO technique to overwrite file information, the advertisements supported by BlockFile12 Ransomware start to pop up and malfunction begins happening. As a result, vulnerability occurs. It can be potentially dangers. Once being detected by destructive virus with sniffer, the vulnerability can be well utilized to attack the vulnerable machine for information collection and commit misdeeds. You can Click Here to remove this virus from your system for good.

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