W32.Grum removal


Vulnerable computer systems and applications:

Windows operating systems.


W32.Grum is a computer virus, which often enters users’ devices without their knowledge. Computer viruses can spread via malicious email attachments and exploits. W32.Grum infects executable programs and installs a malicious programming code with administrator rights, making it invisible to anti-virus programs.


  • Install or update used device protection systems;
  • Scan your computer with an anti-virus program;
  • Install operating system and application updates;
  • Do not click on suspicious links in emails and websites;
  • Before installing programs carefully review the list of things that the program will be able to do without your knowledge;
  • Do not save passwords in your browser’s memory.