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How To Remove Cutwail Botnet Virus From Computer? How To Remove Cutwail Botnet Virus From Computer?
Trojan | 01/11/2018

How To Remove Cutwail Botnet Virus From Computer?

Cutwail is considered to be a bot which appears to be legitimate but has malicious effects on the computer system. It is considered to be a nasty and harmful system virus which can automatically download files to your PC without your permission. It functions mainly for the purpose of allowing attackers to access your computer system, stealing confidential data and send spam emails.

What is Cutwail?

Cutwail spambot is one of the most advanced spam botnets which is capable of sending millions of spam messages daily. The malicious effects of Cutwail virus may cause the infected computer system to freeze, crash and perform sluggishly. Poor network performance, with significant issues while connecting to the internet are few additional effects of Cutwail Virus.

What are Bots?

Cutwail Bots are automated programs, programmed to perform repetitive tasks over the internet. Bots like Cutwail can be of various types, few of them are used to crawl the Web to steal contents from web pages, while some of them work collectively to steal personal and confidential data.

Additionally, some bots are programmed to generate fake likes on social networking sites for unethical marketing and advertisements purpose. The most harmful type of bot is designed to crawl through the website and find vulnerabilities. Furthermore, Bot often works in collaboration to form a network known as Botnet and are used by cyber attackers to carry out serious fraudulent and illegal activities.

More about Cutwail

Cutwail mainly finds its way into the computer system through spam emails and contaminated attachments that users install unintentionally. As soon as the Cutwail virus enters and infects your computer it will disable all pre-installed antivirus and firewall programs to avoid detection, it also manipulates window registry to start malicious and harmful programs whenever your computer reboots.

Cutwail has the ability to operate over the internet automatically and can perform repetitive tasks on the remote server. The threatening effects of Cutwail get worse when it supports the installation of another virus on your computer.

Other malicious effects of Win32/Cutwail bot includes providing remote access to cyber attackers over the internet and target confidential data including login credentials and online identity for criminal and illegal deeds.

 As Botnet Cutwail does not remain in isolation and keeps spreading to other computer systems through shared hard drives, online networks and mainly through spam email messages sent from your mailbox without users consent. This Conficker infection infects computer systems across a network by exploiting the vulnerability in Windows system files.

 Also read-How To Remove My.yoursearch.me Browser Redirect 

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How does Cutwail enter your computer system? 

There are numerous ways Cutwail can infect your computer, it mainly spreads across the internet by searching for unprotected computers. Below mentioned are other ways through which Cutwail infects your PC. 

  1. Computers available on shared networks and peer-to-peer sharing software.
  2. External media including hard drives, pen drives.
  3. Spam email attachments.
  4. Contaminated programs downloaded through torrent and adult sites.
  5. Free download offers including games and other software.

 Why is Cutwail considered as a threat to your computer system?

 Cutwail can result in significant performance issues and has malicious effects on the overall working of the computer system, few of the effects are listed below for reference. 

  1. Unwanted spam email appearing in your mailbox.
  2. Reduces system speed and unnatural network activities resulting in slow network connectivity.
  3. Change in default internet browser and search engines.
  4. working of pre-installed and firewall programs getting altered automatically.
  5. Slow startup, and sluggish working.
  6. Increased system loads due to excessive usage of computer RAM.
  7. Spam email being sent from victim's computer system without permission.

 Protection form Cutwail 

Malicious software and virus, are on the rise and can be found in all corners of the Internet. Extensive use of internet facility has made it way easier for the computer virus to spread and gets onto the system resulting in data loss and system inconsistencies.


Keeping in mind the malicious effects of Cutwail it becomes imperative to get rid of it completely for safe and enhanced system performance. A great amount of vigilance and caution is required to keep away this harmful infection from your system.


Looking at the malicious effects it becomes important that we use a high-end protection module for system security.  A good protection tool should shield your computer system for all sought of infections attached to internet activities and social networking sites.


For the purpose of protecting your computer completely from the attack of harmful threats we advise you to use a reliable malware removal tool, highly recommended FreeMalwareRemovalTool will get rid of Cutwail to ensure system safety with optimal performance.  

Also read-How To Remove Ramnit Trojan Virus From Computer Easily?


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Tips to prevent Cutwail from entering your computer :

1. Enable your popup blocker: Pop-ups and ads in the websites are the most adoptable tactic used by cybercriminals or developers with the core intention to spread malicious programs. So, avoid clicking uncertain sites, software offers, pop-ups etc.

2. Keep your Windows Updated: To avoid such infections, we recommend that you should always keep your system updated through automatic windows update. By doing this you can keep your device free from virus. According to the survey, outdated/older versions of Windows operating system are an easy target.

3. Third-party installation: Try to avoid freeware download websites as they usually install bundled of software with any installer or stub file.

4. Regular Backup: Regular and periodical backup helps you to keep your data safe in case the system is infected by any kind of virus or any other infection. Thus always backup important files regularly on a cloud drive or an external hard drive.

5. Always have an Anti-Virus: Precaution is better than cure. We recommend that you install an antivirus like  McAfee or a good Malware Removal Tool like Download Free Virus Removal Tool

6. Install a powerful ad- blocker for  ChromeMozilla,and   IE.

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