Banwarum (Free Guide) - Tutorial

Banwarum Removal Guide

What is Banwarum?

Banwarum is a worm that spreads on the Internet and can run in the back without any symptoms

Banwarum is the infection that can access the machine and trigger issues with the performance. Unfortunately, it spreads by e-mail, and in local networks by exploiting computers running the Windows operating system with known vulnerabilities. The virus can affect the system and leave the system without causing issues. The worst thing about an infection like this is the silent infiltration and the fact the worm trigger pretty much no symptoms.

Name Banwarum
Type Worm
Issues The malware is not showing up as the program or a process it triggers additional activities to open backdoors for malware or record data
Distribution Files with malicious codes can be included on email notifications as file attachments and can be distributed via malicious sites
Elimination You need anti-malware tools for the proper virus removal
Repair ReimageIntego can help fix the virus damage

Once executed, the parasite installs itself to the system and runs a spreading routine. Banwarum searches local drives for text and spreadsheet documents, web pages, and various programming files. Then it uses its own mail engine to send e-mail messages to all the addresses it gathers from found files.

Letters are written in German. Each of them has Zip or RAR archive attached. That archive contains the parasite. Banwarum also scans the local networks for systems with unpatched Windows flaws and infects vulnerable computers. This is a dangerous threat because it can trigger infiltrations without any permission or users' knowledge.

When the worm is present on the machine it can trigger infection like ransomware drop and affect the machine further. If malware, trojan, or even ransomware finds the way on the computer, the machine can get significantly damaged. You shouldn't ignore these suspicious issues when the machine runs slow and run SpyHunter 5Combo Cleaner or Malwarebytes to find all the threats.

Banwarum

The worm's payload is comprised of several harmful functions. Banwarum collects system information and transfers it to the attacker. It also opens a back door providing the intruder with remote unauthorized access to the compromised computer and allowing him to control the system and steal user sensitive information.

Make sure to clear any infections from the machine when the anti-malware tool indicates parasites. Malware like this worm injects malicious code into legitimate system processes in order to avoid detection. This is why you might want to run the PC in Safe Mode with networking.

Banwarum runs on every Windows startup, so persistence is ensured by additional processes and files added in various system folders. Make sure to double-check, fix virus damage before doing anything else. You can rely on ReimageIntego for that.

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What to do if failed?
If you failed to fix virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

Getting rid of Banwarum. Follow these steps

Scan your system with anti-malware

If you are a victim of ransomware, you should employ anti-malware software for its removal. Some ransomware can self-destruct after the file encryption process is finished. Even in such cases, malware might leave various data-stealing modules or could operate in conjunction with other malicious programs on your device. 

SpyHunter 5Combo Cleaner or Malwarebytes can detect and eliminate all ransomware-related files, additional modules, along with other viruses that could be hiding on your system. The security software is really easy to use and does not require any prior IT knowledge to succeed in the malware removal process.

Manual removal using Safe Mode

Important! →
Manual removal guide might be too complicated for regular computer users. It requires advanced IT knowledge to be performed correctly (if vital system files are removed or damaged, it might result in full Windows compromise), and it also might take hours to complete. Therefore, we highly advise using the automatic method provided above instead.

Step 1. Access Safe Mode with Networking

Manual malware removal should be best performed in the Safe Mode environment. 

Windows 7 / Vista / XP
  1. Click Start > Shutdown > Restart > OK.
  2. When your computer becomes active, start pressing F8 button (if that does not work, try F2, F12, Del, etc. – it all depends on your motherboard model) multiple times until you see the Advanced Boot Options window.
  3. Select Safe Mode with Networking from the list. Windows 7/XP
Windows 10 / Windows 8
  1. Right-click on Start button and select Settings.
    Settings
  2. Scroll down to pick Update & Security.
    Update and security
  3. On the left side of the window, pick Recovery.
  4. Now scroll down to find Advanced Startup section.
  5. Click Restart now.
    Reboot
  6. Select Troubleshoot. Choose an option
  7. Go to Advanced options. Advanced options
  8. Select Startup Settings. Startup settings
  9. Press Restart.
  10. Now press 5 or click 5) Enable Safe Mode with Networking. Enable safe mode

Step 2. Shut down suspicious processes

Windows Task Manager is a useful tool that shows all the processes running in the background. If malware is running a process, you need to shut it down:

  1. Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
  2. Click on More details.
    Open task manager
  3. Scroll down to Background processes section, and look for anything suspicious.
  4. Right-click and select Open file location.
    Open file location
  5. Go back to the process, right-click and pick End Task.
    End task
  6. Delete the contents of the malicious folder.

Step 3. Check program Startup

  1. Press Ctrl + Shift + Esc on your keyboard to open Windows Task Manager.
  2. Go to Startup tab.
  3. Right-click on the suspicious program and pick Disable.
    Startup

Step 4. Delete virus files

Malware-related files can be found in various places within your computer. Here are instructions that could help you find them:

  1. Type in Disk Cleanup in Windows search and press Enter.
    Disk cleanup
  2. Select the drive you want to clean (C: is your main drive by default and is likely to be the one that has malicious files in).
  3. Scroll through the Files to delete list and select the following:

    Temporary Internet Files
    Downloads
    Recycle Bin
    Temporary files

  4. Pick Clean up system files.
    Delete temp files
  5. You can also look for other malicious files hidden in the following folders (type these entries in Windows Search and press Enter):

    %AppData%
    %LocalAppData%
    %ProgramData%
    %WinDir%

After you are finished, reboot the PC in normal mode.

Finally, you should always think about the protection of crypto-ransomwares. In order to protect your computer from Banwarum and other ransomwares, use a reputable anti-spyware, such as ReimageIntego, SpyHunter 5Combo Cleaner or Malwarebytes

How to prevent from getting worms

Stream videos without limitations, no matter where you are

There are multiple parties that could find out almost anything about you by checking your online activity. While this is highly unlikely, advertisers and tech companies are constantly tracking you online. The first step to privacy should be a secure browser that focuses on tracker reduction to a minimum.

Even if you employ a secure browser, you will not be able to access websites that are restricted due to local government laws or other reasons. In other words, you may not be able to stream Disney+ or US-based Netflix in some countries. To bypass these restrictions, you can employ a powerful Private Internet Access VPN, which provides dedicated servers for torrenting and streaming, not slowing you down in the process.

Data backups are important – recover your lost files

Ransomware is one of the biggest threats to personal data. Once it is executed on a machine, it launches a sophisticated encryption algorithm that locks all your files, although it does not destroy them. The most common misconception is that anti-malware software can return files to their previous states. This is not true, however, and data remains locked after the malicious payload is deleted.

While regular data backups are the only secure method to recover your files after a ransomware attack, tools such as Data Recovery Pro can also be effective and restore at least some of your lost data.

About the author
Linas Kiguolis
Linas Kiguolis - Expert in social media

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