Norton

"Norton360 isn't the only antivirus product installing cryptominers. Avira, a "free" antivirus product w/ > 500M users, recently introduced users to Avira Crypto. Avira is now owned by NortonLifeLock, which also just bought Avast antivirus (500M users)"

"I am really sick of @Norton's dark patterns -- like 1.) blocking the "x" on dialogs, when 2.) the dialog itself is all advertising, not an actual warning."